Ithuluzi lihambisana nomyalelo we-IEC/EN61010-1 we
amathuluzi okulinganisa kagesi. Ukuqinisekisa ukuphepha nokuvimbela
ukulimala kwensimbi, landela ngokucophelela izinqubo ku-
imanuwali.

2. Incazelo Ejwayelekile

Umkhiqizo unikeza imininingwane enemininingwane ngensimbi
imisebenzi kanye nokusetshenziswa.

3. Izinqubo zokulinganisa

Landela izinqubo ezithile zokuxhuma zesigaba esisodwa,
izigaba ezintathu-3-izintambo, kanye nezigaba ezintathu-ezingu-4-izintambo izinhlelo njengoba kuvezwe ku
imanuwali.

4. Ukuqoshwa kwamapharamitha kagesi

Funda ukuthi ungaqala kanjani, uqhubeke, futhi uyeke ukurekhoda ugesi
amapharamitha usebenzisa ithuluzi.

5. Ukuphathwa Kwenkumbulo

Qonda ukuthi uyisula kanjani idatha egcinwe kumemori ye-
ithuluzi.

6. Ukudlulisa Idatha Kuhlelo Lwesofthiwe Lokuphatha

Zitholele indlela yokudlulisa idatha ngembobo ye-USB noma i-WiFi, okuhlanganisa
uxhumano kumadivayisi we-iOS/Android nge-WiFi.

7. Isondlo

Ulwazi olujwayelekile mayelana nokugcinwa, ukuhlanza ithuluzi, kanye
ukucatshangelwa kokuphela kwempilo.

8. Umqtage kanye nama-Harmonics amanje

Imininingwane ngokulinganisa umthamotage kanye nama-harmonics amanje ne
I-PQA819 – PQA820.

I-FAQ (Imibuzo Evame Ukubuzwa)

Umbuzo: Ngiqinisekisa kanjani ukuphepha lapho ngisebenzisa ithuluzi?

IMP: Landela zonke izinyathelo zokuphepha nezinyathelo zokuphepha ezibalulwe ku
manual ukuvimbela umonakalo kanye nokuqinisekisa ukuphepha komuntu siqu.

Q: Ngingayidlulisela kanjani idatha kukhompyutha yami?

A: Ungadlulisa idatha ngembobo ye-USB noma nge-WiFi
uxhumano kwikhompyutha yakho noma isofthiwe yokuphatha.

“`

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Incwadi yomsebenzisi ye-PQA819 PQA820

Inguqulo EN 4.01 – 16/07/2024

I-PQA819 – PQA820
OKUQUKETHWE
1. IZIQINISEKISO KANYE NEZINYATHELO ZOKUPHEPHA …………………………………………………….. 3 1.1. Iziyalezo zokuqala ……………………………………………………………………………………..3 1.2. Ngesikhathi sokusetshenziswa…………………………………………………………………………………………………….4 1.3. Ngemva kokusetshenziswa……………………………………………………………………………………………………….4 1.4. Incazelo yokulinganisa (overvoltage) isigaba ……………………………………………………4
2. INCAZELO JIKELELE ………………………………………………………………………………… 5 2.1. Isandulelo …………………………………………………………………………………………………………………………………………………………………………………………………5 2.2. Imisebenzi yezinsimbi ………………………………………………………………………………………….5
3. UKULUNGISELELA UKUSETSHENZISWA ………………………………………………………………………………… 6 3.1. Ukuhlolwa kokuqala………………………………………………………………………………………………….6 3.2. Ukunikezwa kwamandla kagesi ………………………………………………………………………………………… 6 3.3. Isitoreji ……………………………………………………………………………………………………………..6.
4. ISIGCAWU SAMABIKO…………………………………………………………………………………….7 4.1. Incazelo yezinsimbi …………………………………………………………………………………….7 4.2. Incazelo yekhibhodi………………………………………………………………………………………….7 4.3. Incazelo ye-LED …………………………………………………………………………………………
5. IZILUNGISELELO ZOKUQALA…………………………………………………………………………………………8 5.1. Ukusetha uhlelo lukagesi……………………………………………………………………………….8 5.2. Ukusetha uhlobo lwe-clamp…………………………………………………………………………………………….11 5.3. Ukusetha i-clampIsilinganiso esigcwele ……………………………………………………………………………….11 5.4. Ukubeka inani lesilinganiso sokuguqulwa kwama-VTs…………………………………………………………11 5.5. Ukusetha imikhawulo ye-voltage okudidayo ……………………………………………………………………………11 5.6. Ukusetha isikhathi sokuhlanganisa…………………………………………………………………………….11 5.7. Ukusetha isiqalo esihleliwe kanye nokumisa ……………………………………………………………………12 5.8. Ukusetha usuku nesikhathi sethuluzi ……………………………………………………………….12
6. IZINQUBO ZOKUKALA ……………………………………………………………………….. 13 6.1. Ukuxhumana ohlelweni lwesigaba esisodwa ………………………………………………………………………13 6.2. Uxhumano ohlelweni lwezintambo ezi-3 lwezigaba ezintathu ………………………………………………………..14 6.3. Ukuxhuma kusistimu yezintambo ezi-4 yezigaba ezintathu ………………………………………………………..15
7. UKUREKHODIWA KWAMAPHARAMA KAgesi…………………………………………………16 7.1. Iqala ukurekhoda ………………………………………………………………………………………………16 7.2. Ngenkathi uqopha …………………………………………………………………………………………………16 7.3. Imisa ukurekhoda ………………………………………………………………………………………….16.
8. IZIPHATHI ZEMKHUMBUZO………………………………………………………………………..17 8.1. Sula idatha……………………………………………………………………………………………………
9. UKUDLULISELA IDATHA KUSOFTWARE YOKUPHATHA …………………….. 18 9.1. Idlulisela idatha ngembobo ye-USB ………………………………………………………………………….18 9.2. Idlulisela idatha nge-WiFi ………………………………………………………………………………..18 9.3. Ukuxhuma kumadivayisi e-iOS/Android nge-WiFi …………………………………………………18
10. ISONDLO……………………………………………………………………………………………………………………………………………………………………………………… Ulwazi olujwayelekile ………………………………………………………………………………….19 10.1. Ukuhlanza ithuluzi ……………………………………………………………………………….19 10.2. Ukuphela kwempilo…………………………………………………………………………………………………..19
11. IMINININGWANE YOBUCHWEPHESHE…………………………………………………………………….. 20 11.1. Izici zobuchwepheshe………………………………………………………………………………20 11.2. Imihlahlandlela yesithenjwa ……………………………………………………………………………..21 11.3. Izici ezijwayelekile ……………………………………………………………………………..21 11.4. Izimo zemvelo ezizosetshenziswa ………………………………………………………………..21 11.5. Izesekeli ……………………………………………………………………………………………….21
12. ISITHASISELO UHLUKO LWENGCWADI ……………………………………………………………. 22 12.1. Voltage Okudidayo ………………………………………………………………………………………22
EN 1

I-PQA819 – PQA820 12.2. Voltagu-e kanye nama-harmonics amanje …………………………………………………………………..23
12.2.1. Umkhawulo wamanani ama-harmonics ……………………………………………………………………………………. 24 12.2.2. Izimbangela zokuba khona kwama-harmonics ……………………………………………………………………. 24 12.2.3. Umphumela wokuba khona kwama-harmonics ………………………………………………………… 25 12.3. Izincazelo zamandla kanye nesici samandla ………………………………………………………….26 12.3.1. Izivumelwano zamandla nezici zamandla …………………………………………………………… 27 12.4. Ulwazi ngendlela yokulinganisa…………………………………………………………….29 12.4.1. Isikhathi sokuhlanganisa ……………………………………………………………………………………….. 29 12.4.2. Ukubalwa kwesici samandla …………………………………………………………………………… 29 13. INKONZO ……………………………………………………………………………………………. 30 13.1. Izimo zewaranti ………………………………………………………………………………….30 13.2. Isevisi……………………………………………………………………………………………………30
EN 2

I-PQA819 – PQA820
1. IZINYATHELO KANYE NEZINYATHELO ZOKUPHEPHA
Ithuluzi lakhiwe ngokuhambisana nomyalelo we-IEC/EN61010-1 ohambisana namathuluzi okulinganisa kagesi. Ukuze uphephe futhi ukuze ugweme ukulimaza ithuluzi, sicela ulandele ngokucophelela izinqubo ezichazwe kuleli bhukwana futhi ufunde wonke amanothi andulelwe uphawu ngokucophelela okukhulu.
Ngaphambi nangemva kokwenza izilinganiso, gcina ngokucophelela imiyalo elandelayo:
· Ungenzi noma iyiphi ivolumutage noma ukulinganisa kwamanje ezindaweni ezinomswakama. · Ungenzi izilinganiso uma kwenzeka kuba negesi, izinto eziqhumayo noma izinto ezivuthayo
ekhona, noma ezindaweni ezinothuli. · Gwema noma yikuphi ukuthintana nesekhethi elinganiswayo uma kungekho zilinganiso ezikhona
kwenziwe. Gwema noma yikuphi ukuthintana nezingxenye zensimbi eziveziwe, ezinama-probes okulinganisa angasetshenzisiwe, amasekhethi,
njll. · Ungakwenzi ukulinganisa uma kwenzeka uthola okudidayo entweni enjalo
njengokuwohloka, amakhefu, ukuvuza kwento, ukungabikho kokuboniswa esikrinini, njll.
Kuleli bhukwana, nakuthuluzi, kusetshenziswa izimpawu ezilandelayo:
Isexwayiso: bheka imiyalelo enikezwe kule ncwajana; ukusetshenziswa okungalungile kungalimaza ithuluzi noma izingxenye zalo.
I-vol ephezulutage ingozi: ingozi yokushaqeka kagesi.
Imitha efakwe kabili
Ivolumu ye-ACtage noma okwamanje
IVoltagAmanani ama-e akhonjiswe kwesokunxele salolu phawu abhekiselwa phansi
1.1. IMIYALELO ESOKUQALA · Leli thuluzi lenzelwe ukusetshenziswa ezindaweni ezineziqu 2 zokungcola. · Ingasetshenziswa ku-VOLTAGE kanye nezilinganiso zamanje ekufakweni nge
overvoltage isigaba CAT IV 300V AC emhlabeni futhi ikalwe voltage phakathi kokokufaka 415V AC · Sicela uthathe izinyathelo zokuphepha ezijwayelekile ezihloselwe ukukuvikela kumaza kagesi ayingozi kanye nokuvikela ithuluzi ekusetshenzisweni okungalungile · Yizisekeli ezihlinzekwe kanye nethuluzi kuphela ezizoqinisekisa izindinganiso zokuphepha. Kumelwe abe sesimweni esihle futhi ashintshwe amamodeli afanayo, uma kunesidingo. · Ungawahloli amasekhethi angaphezu kwamanje kanye nevolumu eshiwotage imikhawulo. · Ngaphambi kokuxhuma izintambo, iziqeshana zengwenya kanye ne-clamps kumjikelezo olinganiswayo, hlola ukuthi ukumisa okufunayo kusethiwe.
EN 3

I-PQA819 – PQA820
1.2. NGESIKHATHI UKUSEBENZISA Sicela ufunde ngokucophelela izincomo nemiyalo elandelayo:
ISEXWAYISO
Ukwehluleka ukuthobela amanothi okuxwayisa kanye/noma imiyalelo kungalimaza ithuluzi kanye/noma izingxenye zayo noma kube umthombo wengozi ku-opharetha.
· Uma insimbi ixhunywe kumjikelezo ovivinywayo, ungathinti noma iyiphi i-terminal engasetshenzisiwe.
· Ngesikhathi nesilinganiso samanje, yimuphi omunye wamanje eduze clamp ingase ithinte ukunemba kokulinganisa.
· Lapho ukala umsinga, beka njalo umqhubi eduze ngangokunokwenzeka phakathi nendawo yeklasiamp umhlathi, ukuze uthole ukufundwa okunembe kakhulu.
1.3. NGEMVA UKUSEBENZISA · Uma izinyathelo seziqediwe, vala ithuluzi ngokucindezela inkinobho ethi VULA/VUMA. · Uma ithuluzi akufanele lisetshenziswe isikhathi eside, sicela ulandele imiyalelo
isitoreji esichazwe ku-§ 3.3
1.4. INCAZELO YESILINGANISO (OVERVOLTAGE) ISIGABA SESIGABA “IEC/EN 61010-1: Izidingo zokuphepha zezinto zikagesi zokulinganisa, ukulawula nokusetshenziswa kwaselabhorethri, Ingxenye 1: Izidingo ezijwayelekile” zichaza ukuthi yisiphi isigaba sokulinganisa, esivame ukubizwa ngokuthi i-overvoltagisigaba se, yi. § 6.7.4: Amasekhethi alinganisiwe, afundeka kanje: Izifunda zihlukaniswe ngezigaba zokulinganisa ezilandelayo:
· Isigaba sokulinganisa IV singokwezilinganiso ezenziwa emthonjeni we-lowvoltage ukufakwa. ExampAmamitha kagesi kanye nezilinganiso kumadivayisi ayinhloko okuvikela i-overcurrent namayunithi okulawula ukugeleza kwamanzi.
· Isigaba sesikali III singesezilinganiso ezenziwa ekufakweni ngaphakathi kwezakhiwo. ExampIzilinganiso zamabhodi okusabalalisa, ama-circuit breaker, izintambo, okuhlanganisa izintambo, izinsimbi zamabhasi, amabhokisi okuhlanganayo, amaswishi, amasokhethi-outlet ekufakweni okungaguquki, nezinto zokusebenza ezisetshenziswa ezimbonini nezinye izinto zokusebenza, ngokwesibonelo.ample, amamotho amile anoxhumo olungunaphakade ekufakweni okungaguquki.
· Isigaba sokulinganisa II singokwezilinganiso ezenziwa kumasekhethi axhumene ngqo nevolumu ephansitage ukufakwa. ExampIzilinganiso zezinto zasendlini, amathuluzi aphathekayo nezinye izinto ezifanayo.
· Isigaba sokulinganisa I ngesezilinganiso ezenziwa kumasekhethi angaxhumene ngqo ne-MAINS. ExampLes izilinganiso kumasekhethi angasuselwe kokuthi MAINS, futhi avikelwe ngokukhethekile (ngaphakathi) amasekhethi asuselwa ku-MAINS. Esimweni sokugcina, izingcindezi zesikhashana ziyahlukahluka; Ngaleso sizathu, izinga lidinga ukuthi amandla okumelana nesikhashana esisetshenziswa aziwe kumsebenzisi
EN 4

I-PQA819 – PQA820
2. INCAZELO EJWAYELEKILE
2.1. ISANDULELA Le manuwali ibhekisa kumamodeli we-PQA819 kanye ne-PQA820. Kuyo yonke imanuwali, igama elithi “instrument” ngokuvamile libonisa imodeli ye-PQA820, ngaphandle uma kuboniswe ngenye indlela. Ithuluzi livumela indlela entsha ngokuphelele yokulinganisa ugesi. Ukusebenzisa amathuluzi asekelwa ikhompuyutha kuvumela ukuhlaziya inani elikhulu ledatha ngendlela elula nesivinini esingatholakali nganoma iyiphi enye isistimu.
Umehluko phakathi kwamamodeli ubalwe kuThebula 1 elilandelayo

Incazelo yomsebenzi

I-PQA819

I-PQA820

Ukurekhodwa kwamandla amaphakathi

Ukuqoshwa kwe-voltagama-anomalies (ama-sags, ukuvuvukala)

Ukuqoshwa kwe-voltage ukungalingani

Ukuqoshwa kwe-voltage/ama-harmonics amanje afika ku-oda lama-49

Ukuqoshwa kwamandla abonakalayo

Ukurekhodwa kwamandla/amandla akhiqiziwe

Ukuqoshwa kwesici samandla akhiqiziwe / I-Cos

Inombolo yamapharamitha akhethekayo Ukuzimela kokurekhoda (izinsuku)

44 (okulungisiwe)
> 230 (@ IP=15min)

383 (okulungisiwe)
> 30 (@ IP=10min)

Ithebula 1: Umehluko phakathi kwemodeli ye-PQA819 ne-PQA820

2.2. IMISEBENZI YESIFUNDO Insimbi ivumela ukwenza imisebenzi elandelayo:
Isibonisi sesikhathi sangempela (esixhumene ne-PC kanye/noma amadivayisi we-iOS/Android nge-APP HTAnalysis) amanani amanani kagesi wesigaba esisodwa noma isistimu yezigaba ezintathu engathathi hlangothi noma ngaphandle kokungathathi hlangothi kanye nokuhlaziywa kwe-harmonic kwevol.tages kanye nemisinga
Ukurekhoda (ngesilungiselelo esifanele) ngokuhamba kwesikhathi amanani we-AC/DC voltagez, voltage ukungalingani (PQA820), voltage okudidayo (ama-sags, ukuvuvukala) ngokulungiswa okungu-10ms (PQA820), imisinga ye-AC/DC, yamanje engathathi hlangothi (PQA820) yamanani we-harmonics efanelekile (PQA820), inani le-THD%, amanani wamandla asebenzayo, asebenzayo futhi abonakalayo (PQA820), wamanani asebenzayo njengamandla asebenzayo, amandla asebenzayo kanye namandla asebenzayo, lapho kuhloswe khona izici zamandla kanye namandla asebenzayo ukulondoloza kumemori yethuluzi amanani athathwe amanani kagesi ngokuhamba kwesikhathi.
ISEXWAYISO
La magama azosetshenziswa izikhathi ezimbalwa kuleli bhukwana. Ngakho-ke sikumema ukuthi uzame futhi ugxilise ngokushesha ukuhlukanisa phakathi kwezincazelo ezibalwe ngenhla.

EN 5

I-PQA819 – PQA820
3. UKULUNGISELELA UKUSETSHENZISWA
3.1. UKUHLOLWA OKUQALA Ngaphambi kokuthunyelwa, ithuluzi liye lahlolwa kusukela endaweni kagesi kanye nemishini view. Zonke izinyathelo zokuphepha zithathwe ukuze ithuluzi lilethwe lingalimalanga. Kodwa-ke, sincoma ukuthi ngokuvamile uhlole ithuluzi ukuze kutholwe umonakalo ongaba khona ngesikhathi sokuthutha. Uma kwenzeka kutholakala okudidayo, thintana ngokushesha ne-ejenti yokudlulisela. Siphinde sincoma ukuthi uhlole ukuthi iphakheji iqukethe zonke izingxenye eziboniswe ku-§ 11.5. Uma kuba nokushayisana, sicela uthinte Umdayisi. Uma kwenzeka ithuluzi kufanele lishintshwe, sicela ulandele ngokucophelela imiyalelo enikezwe ku-§ 13. 3.2. UKUNIKEZELWA KWAMANDLA ESIXHOGWENI Insimbi ingahlinzekwa ngezindlela ezimbili: Ukunikezwa kwangaphandle: amatheminali abomvu naphuzi (ikalwe ivolumutage field: 100 415V, 50/60Hz). Ukunikezwa kwangaphakathi: amabhethri angaphakathi amashajekayo ngamatheminali abomvu naphuzi.
ISEXWAYISO
· Uma urekhoda, sincoma ukuthi NJALO usebenzise okunikezwayo kwangaphandle · Uma ukunikezwa kwangaphandle kwehluleka, ithuluzi lishintshela ku-
ukunikezwa kwangaphakathi okuhlinzekwa ngamabhethri ashajwa kabusha · Uma ukulinganisa kuhilela ukusetshenziswa kwe-VT, amandla abomvu naphuzi.
okokufaka kumele kuxhunywe kumthombo kagesi wangaphandle 3.3. UKUGCINWA Ukuze uqinisekise ukulinganisa okunembile, ngemva kwesikhathi eside sokulondoloza ngaphansi kwezimo ezimbi kakhulu zemvelo, linda ithuluzi ukuthi libuyele esimweni esivamile (bona § 11.4).
EN 6

4. ISIBIKO
4.1. INCAZELO YOMTHETHO

I-PQA819 – PQA820
I-CAPTION: 1. Ama-LED ezinkomba 2. Incazelo yezinkomba zama-LED 3. Imbobo ye-USB 4. Ivolumutage kanye nokokufaka kwamanje 5. Ikhibhodi

Umfanekiso 1: Incazelo yensimbi
4.2. INCAZELO YEKHIBHHODI
Ikhibhodi ihlanganisa okhiye abalandelayo: VULA/VALA: ucindezela lo khiye ukuze uvule insimbi. Cindezela inkinobho cishe. 2s kuye
icima insimbi. Uma insimbi ingacishi cindezela bese ubamba leli khiya
okungenani ama-5s QALA/YIMA: ukuqala nokumisa ukurekhoda mathupha (bona § 7 kanye ne-7.3). UHLELO: Luvumela ukukhethwa kohlelo lukagesi (isigaba esisodwa, isigaba sesithathu sesi-3-
wire kanye ne-4-wire) i-WiFi/RF: ivumela ukukhethwa kwemodi yokuxhumana, i-WiFi noma i-RF (kuphela
ukuxhumana nezinye izinsimbi ze-HT).

4.3. INCAZELO YE-LED

I-LED

Incazelo

Ichaza isimo kanye nemodi yokunikezela yethuluzi:

AMANDLA

Valiwe: Okuluhlaza okotshani:

insimbi ecishiwe insimbi evulwe ehlinzekwa ngamabhethri angaphakathi

Okubomvu okukhanyayo:

amabhethri angaphakathi acishe acaba

Ichaze isimo sensimbi:

Valiwe:

Akukho ukurekhoda okuqhubekayo

Okuluhlaza okotshani: Ukurekhoda kuyaqhubeka

Okuluhlaza:

Insimbi ilinde ukuqala ukurekhoda. Ukurekhoda kuzohlala kuqala ngo

ISIMO

ukuqala komzuzu ngemva kokucindezelwa inkinobho ethi START

/ ukwamukela isilawuli sokuqala sokurekhoda

Okubomvu okukhanyayo:

Inkumbulo igcwele

Okubomvu:

Iphutha langaphakathi sebenzisa isofthiwe yokuphatha ukuhlonza uhlobo lwe

ukungasebenzi kahle. Ezinye zazo zingase futhi zivimbele ukurekhoda.

Ichaze ukuthi iyiphi imodi yokuxhumana esethwe ensimbini:

I-RF/WiFi Ivaliwe:

Imodi ye-WiFi

Okuluhlaza okotshani: Imodi ye-RF (eyokuxhuma kuphela nezinye izinsimbi ze-HT)

UKUXHUMANA Kubonisa uma uxhumano lwe-WiFi noma lwe-RF lusebenza (ngokuvumelana nesethi yemodi yokuxhumana)

Ibonisa uhlelo lukagesi olusethiwe njengamanje:

UHLELO

Valiwe: Okuluhlaza okotshani:

Imodi yesigaba esisodwa Izigaba ezintathu ngaphandle kwemodi engathathi hlangothi

Okuluhlaza:

Izigaba ezintathu ezinemodi engathathi hlangothi

Ibonisa amaphutha okuxhumana okungenzeka:

IPHUTHA

Valiwe: Okubomvu okukhanyayo:

Alikho iphutha elitholiwe ukulandelana kwesigaba okungalungile

Okubomvu:

Amanye wamandla asebenzayo akalwa yithuluzi alinegethivu.

Ithebula 2: Incazelo yama-LED

EN 7

I-PQA819 – PQA820

5. IZILUNGISELELO ZOKUQALA
ISEXWAYISO
Ithuluzi lingalungiselelwa kuphela ngesofthiwe yokuphatha efanele, ngaphandle kokukhethwa kwesistimu kagesi, engase futhi yenziwe ngokhiye we-SYSTEM kukhibhodi yesisetshenziswa.

5.1. UKUSETHA UHLELO LUKAgesi Le parameter ivumela ukukhetha uhlobo lwesistimu kagesi okufanele ihlaziywe. Kungenzeka ukukhetha isistimu kagesi ngokusebenzisa inkinobho ethi SYSTEM kukhibhodi yensimbi. Ukucushwa okulandelayo kuyatholakala:
Isistimu yesigaba esisodwa Isistimu yezigaba ezintathu ngaphandle kokungathathi hlangothi (izintambo ezi-3) Isistimu yezigaba ezintathu engathathi hlangothi (izintambo ezi-4)

Isistimu ngayinye kagesi ihlotshaniswa nohlu lwamapharamitha aqoshwa ngokuzenzakalelayo ithuluzi (alulungiseki).

I-SYMBOL

DESCRIPTION

Inani le-RMS le-voltage yeSigaba 1 noma i-DC

I-Freq.

Imvamisa yama-main

Inani le-RMS leSigaba 1 samanje noma i-DC

I-THDV1%,

Iphesenti lokuhlanekezelwa kwe-Harmonictagi-factor yeSigaba 1 voltage

DCV1, Har1V1, ,Har49V1

Voltagama-e harmonics weSigaba 1 (PQA820)

I-THDI1%

Iphesenti lokuhlanekezelwa kwe-HarmonictagI-e factor yeSigaba 1 samanje

DCI1, Har1I1, ,Har49I1

Ama-harmonics wamanje weSigaba 1 (PQA820)

I-P1+

Isigaba 1 samandla asebenzayo amuncwa

I-Ea1+

Isigaba 1 samandla asebenzayo amuncwa

Q1i+

Isigaba 1 samandla e-inductive amuncwa

Er1i+

Isigaba 1 samandla asetshenziswayo angenisayo

Q1c+

Isigaba 1 samandla asebenzayo e-capacitive amuncwa

Er1c+

Isigaba 1 samandla asebenzayo e-capacitive absorbed

I-S1+

Amandla abonakalayo amuncwa Isigaba 1 (PQA820)

Es1+

Isigaba sokuqala samandla amuncwa (PQA1)

PF1i+

Inani lesici samandla e-inductive amunca eSigaba 1

dPf1i+ +

Inani le-cos egxilile ye-inductive yeSigaba 1

I-Pf1c+

Inani le-capacitive power factor emunnyiwe yeSigaba 1

dPf1c+

Inani le-capacitive cos emuncekile yeSigaba 1

I-P1-

Kukhiqizwe amandla asebenzayo Isigaba 1 (PQA820)

I-Ea1-

Akhiqizwa amandla asebenzayo Isigaba 1 (PQA820)

Q1i-

Amandla asebenzayo e-inductive akhiqizwayo Isigaba 1 (PQA820)

Er1i-

Akhiqizwa amandla asebenzayo e-inductive reactive Phase 1 (PQA820)

Q1c-

Amandla asebenzayo e-capacitive akhiqizwayo Isigaba 1 (PQA820)

Er1c-

Isigaba sokuqala se-capacitive reactive energy (PQA1)

I-S1-

Amandla abonakalayo akhiqiziwe Isigaba 1 (PQA820)

Es1-

Kukhiqizwe amandla abonakalayo Isigaba 1 (PQA820)

Pf1i-

Inani le-inductive factor ekhiqiziwe yeSigaba 1 (PQA820)

dPf1i-

Inani le-inductive cos ekhiqiziwe yeSigaba 1 (PQA820)

Pf1c-

Inani le-capacitive power factor ekhiqiziwe yeSigaba 1 (PQA820)

dPf1c-

Inani le-capacitive cos ekhiqiziwe yeSigaba 1 (PQA820)

Ithebula 3: Uhlu lwamapharamitha aqoshwa ngokuzenzakalelayo kusistimu yesigaba esisodwa

EN 8

I-PQA819 – PQA820

I-SYMBOL

DESCRIPTION

I-V1PE, V2PE, V3PE

Inani le-RMS le-voltage yeSigaba 1, Isigaba 2, Isigaba 3 mayelana ne-PE

V12, V23, V31

Inani le-RMS le-delta voltages

I-Freq.

Imvamisa yama-main

I1, I2, I3

Inani le-RMS lamanje leSigaba 1, Isigaba 2, Isigaba sesi-3 sokungathathi hlangothi

THDV1%, THDV2%, THDV3% Harmonic distortion percentagi-factor ye-voltage yeSigaba 1, Isigaba 2, Isigaba 3

DCVx, Har1Vx, ,Har49Vx

(x=1,2,3) – Umqtagama-e harmonics weSigaba 1, Isigaba 2, Isigaba 3 (PQA820)

THDI1%, THDI2%, THDI3%

Iphesenti lokuhlanekezelwa kwe-HarmonictagI-e factor yamanje yeSigaba 1, Isigaba 2, Isigaba 3

DCIx, Har1Ix, ,Har49Ix

(x=1,2,3) – Ukuvumelana kwamanje kweSigaba 1, Isigaba 2, Isigaba 3 (PQA820)

u2, awu

Ukungalingani kwevolumutages – PercentagI-e value yokulandelana okuyinegethivu (PQA820)

Ukungalingani kwevolumutages – PercentagI-e value yokulandelana kukaziro (PQA820)

I-Pt+, P1+, P2+, P3+

Amandla asebenzayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

Yidla+, Ea1+, Ea2+, Ea3+

Amandla asebenzayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba sesi-3

I-Qti+, Q1i+, Q2i+, Q3i+

Amandla asebenzayo e-inductive amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba sesi-3

U-Erti+, Er1i+, Er2i+, Er3i+

Amandla asebenzayo asetshenziswayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

Qtc+, Q1c+, Q2c+, Q3c+

Amandla asebenzayo e-capacitive amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

U-Ertc+, Er1c+, Er2c+, Er3c+

Amandla asebenzayo e-capacitive amuncwa Isamba, Isigaba 1, Isigaba 2, Isigaba sesi-3

I-St+, S1+, S2+, S3+

Amandla abonakalayo amuncwa Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Est+, Es1+, Es2+, Es3+

Amandla abonakalayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pfti+, Pf1i+, Pf2i+, Pf3i+

Amanani wezinto zamandla e-inductive amunca Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

I-dPfti+, dPf1i+,d Pf2i+, dPf3i+ Amanani we-cos amunca inductive Total, Isigaba 1, Isigaba 2, Isigaba 3

Pftc+, Pf1c+, Pf2c+, Pf3c+

Amanani ama-capacitive factor amunca Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

dPftc+, dPf1c+, dPf2c+, dPf3c+ Amanani we-capacitive cos Total emuncwa. Isigaba 1, Isigaba 2, Isigaba 3

Pt-, P1-, P2-, P3-

Amandla asebenzayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Yidla-, Ea1-, Ea2-, Ea3-

Akhiqizwa amandla asebenzayo Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Qti-, Q1i-, Q2i-, Q3i-

Amandla asebenzayo e-inductive akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Erti-, Er1i-, Er2i-, Er3i-

Isamba samandla asebenzayo angenisayo, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Qtc-, Q1c-, Q2c-, Q3c-

Amandla asebenzayo e-capacitive akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Ertc-, Er1c-, Er2c-, Er3c-

Ekhiqizwa amandla asebenzayo asebenzayo Isamba, Isigaba 1, Isigaba 2, Isigaba 3(PQA820)

St-, S1-, S2-, S3-

Amandla abonakalayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Est-, Es1-, Es2-, Es3-

Amandla abonakalayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pfti-, Pf1i-, Pf2i-, Pf3i-

Akhiqizwa amandla e-inductive Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

dPfti-, dPf1i-,d Pf2i-, dPf3i-

I-generated inductive cos Total, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pftc-, Pf1c-, Pf2c-, Pf3c-

Akhiqizwa amandla e-capacitive Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

dPftc-, dPf1c-, dPf2c-, dPf3c- Generated capacitive cos Total, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Ithebula lesi-4: Uhlu lwamapharamitha aqoshwa ngokuzenzakalelayo kusistimu yezintambo ezi-3 zezigaba ezintathu

EN 9

I-PQA819 – PQA820

I-SYMBOL

DESCRIPTION

V1, V2, V3

Inani le-RMS le-voltage yeSigaba 1, Isigaba 2, Isigaba 3

V12, V23, V31

Inani le-RMS le-delta voltages

I-Freq.

Imvamisa yama-main

I1, I2, I3

Inani le-RMS lamanje leSigaba 1, Isigaba 2, Isigaba 3

I-Neutral current (PQA820)

THDV1%, THDV2%, THDV3% Harmonic distortion percentagIsici seSigaba 1, Isigaba 2, Isigaba 3 voltage

DCVx, Har1Vx, ,Har49Vx

(x=1,2,3) – Umqtagama-e harmonics weSigaba 1, Isigaba 2, Isigaba 3 (PQA820)

THDI1%, THDI2%, THDI3%

Iphesenti lokuhlanekezelwa kwe-Harmonictagi-e factor yeSigaba 1, Isigaba 2, Isigaba sesi-3 samanje

DCIx, Har1Ix, ,Har49Ix

(x=1,2,3) – Ukuvumelana kwamanje kweSigaba 1, Isigaba 2, Isigaba 3 (PQA820)

u2, awu

Ukungalingani kwevolumutages – PercentagI-e value yokulandelana okuyinegethivu (PQA820)

Ukungalingani kwevolumutages – PercentagI-e value yokulandelana kukaziro (PQA820)

I-Pt+, P1+, P2+, P3+

Amandla asebenzayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

Yidla+, Ea1+, Ea2+, Ea3+

Amandla asebenzayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba sesi-3

I-Qti+, Q1i+, Q2i+, Q3i+

Amandla asebenzayo e-inductive amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba sesi-3

U-Erti+, Er1i+, Er2i+, Er3i+

Amandla asebenzayo asetshenziswayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

Qtc+, Q1c+, Q2c+, Q3c+

Amandla asebenzayo e-capacitive amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

U-Ertc+, Er1c+, Er2c+, Er3c+

Amandla asebenzayo e-capacitive amuncwa Isamba, Isigaba 1, Isigaba 2, Isigaba sesi-3

I-St+, S1+, S2+, S3+

Amandla abonakalayo amuncwa Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Est+, Es1+, Es2+, Es3+

Amandla abonakalayo amuncwa Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pfti+, Pf1i+, Pf2i+, Pf3i+

Amanani wezinto zamandla e-inductive amunca Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

I-dPfti+, dPf1i+,d Pf2i+, dPf3i+ Amanani we-cos amunca inductive Total, Isigaba 1, Isigaba 2, Isigaba 3

Pftc+, Pf1c+, Pf2c+, Pf3c+

Amanani ama-capacitive factor amunca Ingqikithi, Isigaba 1, Isigaba 2, Isigaba 3

dPftc+, dPf1c+, dPf2c+, dPf3c+ Amanani we-capacitive cos Total emuncwa. Isigaba 1, Isigaba 2, Isigaba 3

Pt-, P1-, P2-, P3-

Amandla asebenzayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Yidla-, Ea1-, Ea2-, Ea3-

Akhiqizwa amandla asebenzayo Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Qti-, Q1i-, Q2i-, Q3i-

Amandla asebenzayo e-inductive akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Erti-, Er1i-, Er2i-, Er3i-

Isamba samandla asebenzayo angenisayo, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Qtc-, Q1c-, Q2c-, Q3c-

Amandla asebenzayo e-capacitive akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Ertc-, Er1c-, Er2c-, Er3c-

Amandla asebenzayo e-capacitive akhiqizwayo Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

St-, S1-, S2-, S3-

Amandla abonakalayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Est-, Es1-, Es2-, Es3-

Amandla abonakalayo akhiqiziwe Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pfti-, Pf1i-, Pf2i-, Pf3i-

Akhiqizwa amandla e-inductive Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

dPfti-, dPf1i-,d Pf2i-, dPf3i-

I-generated inductive cos Total, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Pftc-, Pf1c-, Pf2c-, Pf3c-

Akhiqizwa amandla e-capacitive Isamba, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

dPftc-, dPf1c-, dPf2c-, dPf3c- Generated capacitive cos Total, Isigaba 1, Isigaba 2, Isigaba 3 (PQA820)

Ithebula lesi-5: Uhlu lwamapharamitha aqoshwa ngokuzenzakalelayo kusistimu yezintambo ezi-4 zezigaba ezintathu

ISEXWAYISO
Ukuxhumeka kokokufaka kwethuluzi kufanele kuhambisane nohlobo lwesistimu ekhethiwe. Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha

EN 10

5.2. UHLOBO LOKUSETHA LWE-CLAMP Ithuluzi liyakwazi ukuphatha izinhlobo ezimbili ze-clamp imitha:
I-STD: i-cl ejwayelekileamp nge-iron core Flex: i-flexible clamp

I-PQA819 – PQA820

Kungenzeka futhi ukuhlukanisa uhlobo lwe-clamp esetshenziselwa isigaba kanye nesikhathi esingathathi hlangothi ngokuhlelwa okuzimele kwezikali ezigcwele ezisetshenzisiwe.

Uhlobo lwe-clamp okukhethiwe kufanele ngaso sonke isikhathi kuhambisane nohlobo lwe-clamp esetshenziswa ngempela. Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha

5.3. UKUSETHA I-CLAMP'ISIKALI ESIGCWELE Le parameter ivumela ukukhetha isikali esigcwele se-clamp esetshenzisiwe. Kungenzeka ukuhlukanisa isikali esigcwele se-clamp esetshenziselwa ukulinganisa isigaba kanye namandla angathathi hlangothi. Okwe-"Flex" clamp thayipha kungenzeka ukhethe amanani we-100A kanye ne-1000A kuphela. Isikali esigcwele esikhethiwe kufanele ngaso sonke isikhathi sihambisane nesikali esigcwele esisetshenziswe ngempela. Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha.

5.4. UKUSETHA INANI LOKUGUQULWA KWE-VTS Ithuluzi livumela ukuhlangana futhi ne-Vol engenzeka.tagAma-e Transformers (VT) atholakala ohlelweni ukuze akalwe futhi abonise inani le-voltagitholakala kuma-primary transformers. Kulokhu kudingekile ukusetha inani lesilinganiso sokuguqulwa kwe-voltagama-transformer afakiwe. Ibanga elikhethekayo lingu-1 3999

5.5. UKUBEKA IMIKHAWULO YEVOLTAGE OKUHLUKILEYO Insimbi ivumela i-voltage okudidayo (ama-sags, ukuvuvukala) okurekhodwa ngokusetha kokuqala kwevolumu yegamatagi-e value (kuye ngokuthi uhlobo lwesistimu ekhethiwe) kanye namathreshold omkhawulo obuncane nobukhulu ngamaphesentitagama-e amanani akhethwe phakathi kuka-1% no-30%. Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale pharamitha, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha kanye § 12.1

5.6. UKUSETHA ISIKHATHI SOKUHLANGANISA Inani lale pharamitha linquma njalo ukuthi mangaki amasekhondi amanani awo wonke amanani akhethiwe azofakwa kungobo yomlando kumemori yethuluzi (bona § 12.4). Amanani atholakalayo: 5s, 10s, 30s, 1min, 2min, 5min, 10min, 15min, 60min Ukuze uthole imininingwane eyengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela waku-inthanethi wesoftware yokuphatha.

EN 11

I-PQA819 – PQA820
5.7. UKUSETHA UQALA OLUHLELO FUTHI KUME Ngala mapharamitha kungenzeka ukusetha izindlela zokuqala/zokumisa ukurekhoda. Imininingwane:

QALA:UMUNTU
MISA:UMUNTU
QALA:ZIMA NGOKUZENZAKALELAYO:KUZENZAKALELAYO

Ukurekhoda kwawo wonke amanani akhethiwe kuzoqalwa ekuqaleni komzuzu wokuqala ngemva kokuthi ukhiye othi START/STOP icindezelwe isisebenzisi (bona § 7). Ukurekhodwa kwawo wonke amanani akhethiwe kuzomiswa yisisebenzisi ngokucindezela inkinobho ethi START/STOP (bona § 7.3). Ukuqoshwa kwawo wonke amanani akhethiwe kuzoqalwa/kumiswe ngedethi nesikhathi esimisiwe. Ukuze uqale ukurekhoda, u-opharetha kuzodingeka acindezele inkinobho ethi START/STOP ukuze usethe ithuluzi ukuthi Yima ngokulinda ukuthi kufinyelelwe usuku olumisiwe lokuqala (bona § 7).

Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha.

5.8. UKUSETHA IDETHI NESIKHATHI SOKUSEBENZA Kungenzeka ukusetha idethi nesikhathi sethuluzi ngokuthumela kulo idethi nesikhathi sedivayisi lapho isofthiwe yokuphatha ifakwe khona. Ukuze uthole ulwazi olwengeziwe mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela we-inthanethi wesofthiwe yokuphatha.

EN 12

I-PQA819 – PQA820
6. IZINQUBO ZOKUKALA
6.1. UKUXHUMANA OHLELO LWESIGABA ESISODWA
ISEXWAYISO
· Ivolumu elinganiselwe ephezulutage phakathi kokokufaka ngu-415V AC, CAT IV 300V emhlabeni. Ungaxhumi insimbi ku-voltagngokweqa imikhawulo enikezwe kule manuwali
· Umthamo wokunikezwayo okaliwetagI-e yensimbi (amatheminali aphuzi-obomvu) kufanele abe phakathi kwebanga: 100 415V, 50/60Hz
Umfanekiso wesi-2: Ukuxhunywa kwethuluzi kusistimu yesigaba esisodwa
ISEXWAYISO
Uma kungenzeka, nqamula ukunikezwa kwamandla kagesi okuzolinganiswa ngaphambi kokuxhuma ithuluzi. 1. Hlola futhi, uma kunesidingo, shintsha izilungiselelo eziyisisekelo zensimbi (bheka § 5). Ikakhulukazi setha imodi yesigaba esisodwa. 2. Xhuma amatheminali (obomvu nokuphuzi) ngokuhlonipha ukuxhumana okuboniswe kumfanekiso wesi-2 3. Xhuma izintambo ze-L1-N vol.tages, ngokuhlonipha ukuxhumana okuboniswe ku-Fig. 2 4. Uma ufuna ukukala okwamanje namandla, xhuma i-clamp imitha kumqhubi wesigaba, ngokuhlonipha isiqondiso esikhonjiswe ku-clamp kanye nokuxhumana okukhonjiswe ku-Fig. 2 5. Xhuma isistimu kagesi ukuze ilinganiswe nevolumutage uma ngabe isistimu imiswe okwesikhashana ukuze ixhume ithuluzi. 6. Hlola ukuthi i-LED Yephutha ivaliwe yini. Uma kwenzeka uzinzile, hlola ukuthi i-clamp imitha ixhunyiwe ngokuhlonipha isiqondiso esibonisiwe. 7. Esimeni lapho uxhumano lwe-USB noma lwe-WiFi (bona § 9) olunocingo lusebenza okufakwe kuso isofthiwe yokuphatha, amanani amanani kagesi atholakalayo azovela esibukweni sedivayisi. Ukuze uthole ulwazi olwengeziwe, sicela ubheke kumhlahlandlela we-inthanethi wesofthiwe yokuphatha. 8. Uma ufuna ukurekhoda: Hlola futhi, uma kunesidingo, shintsha amanani emingcele eyisisekelo (bona § 5) Ukuze uqale ukurekhoda, cindezela inkinobho ethi QALA/YIMA (bona § 7).
EN 13

I-PQA819 – PQA820
6.2. UKUXHUMANA OHLANGANENI LWEZIGABA EZINTATHU LWENWAMBO EZINGU-3
ISEXWAYISO
· Ivolumu elinganiselwe ephezulutage phakathi kokokufaka ngu-415V AC, CAT IV 300V emhlabeni. Ungaxhumi insimbi ku-voltagngokweqa imikhawulo enikezwe kule manuwali
· Umthamo wokunikezwayo okaliwetagI-e yensimbi (amatheminali aphuzi-obomvu) kufanele abe phakathi kwebanga: 100 415V, 50/60Hz
Umfanekiso wesi-3: Ukuxhunywa kwethuluzi kusistimu yezintambo ezi-3 zezigaba ezintathu
ISEXWAYISO
Uma kungenzeka, nqamula ukunikezwa kwamandla kagesi okuzolinganiswa ngaphambi kokuxhuma ithuluzi. 1. Hlola futhi, uma kunesidingo, shintsha izilungiselelo eziyisisekelo zensimbi (bheka § 5). Ikakhulukazi, kuzodingeka ngokuqinisekile ukusetha imodi ye-Three-phase 3-wire mode. 2. Xhuma amatheminali (obomvu nokuphuzi) ngokuhlonipha ukuxhumana okukhonjiswe ku-Fig. 3 3. Xhuma izintambo zevolumu yesigaba.tages L1, L2 e L3, ngokuhlonipha izixhumanisi eziboniswe ku-Fig. 3. Xhuma ikhebula eliluhlaza okwesibhakabhaka kumqhubi ovikelayo. 4. Uma ufuna ukukala imisinga namandla, xhuma i-clamp amamitha kuya kubaqhubi besigaba, ngokuhlonipha isiqondiso esikhonjiswe ku-clamps kanye nezixhumi ezikhonjiswe kumfanekiso wesi-3 5. Xhuma isistimu kagesi ukuze ikalwe ibe yivolthitage uma ngabe uhlelo lumiswe ukusebenza okwesikhashana. 6. Hlola ukuthi i-LED Yephutha ivaliwe yini. Uma kwenzeka: Vuliwe futhi umaneka hlola ukuthi ivolumutaghlonipha ukulandelana kwesigaba esifanele. Hlola ukuthi i-clamp imitha ixhunyiwe ngokuhlonipha isiqondiso esibonisiwe 7. Esimeni lapho uxhumano lwe-USB noma lwe-WiFi (bona § 9) olunocingo lusebenza okufakwe kuso isofthiwe yokuphatha, amanani amanani kagesi atholakalayo azovela esibukweni sedivayisi. Ukuze uthole ulwazi olwengeziwe, sicela ubheke umhlahlandlela eku-inthanethi wesofthiwe yokuphatha 8. Uma ufuna ukurekhoda: Hlola futhi, uma kunesidingo, ushintshe amanani emingcele eyisisekelo (bona § 5) Ukuze uqale ukurekhoda, cindezela inkinobho ethi QALA/YIMA (bona § 7)
EN 14

I-PQA819 – PQA820
6.3. UKUXHUMANA OHLANGANENI LWEZIGABA EZINTATHU LWENWAMBO EZINGU-4
ISEXWAYISO
· Ivolumu elinganiselwe ephezulutage phakathi kokokufaka ngu-415V AC, CAT IV 300V emhlabeni. Ungaxhumi insimbi ku-voltagngokweqa imikhawulo enikezwe kule manuwali
· Umthamo wokunikezwayo okaliwetagI-e yensimbi (amatheminali aphuzi-obomvu) kufanele abe phakathi kwebanga: 100 415V, 50/60Hz
Umfanekiso wesi-4: Ukuxhunywa kwethuluzi kusistimu yezintambo ezi-4 zezigaba ezintathu
ISEXWAYISO
Uma kungenzeka, nqamula ukunikezwa kwamandla kagesi okuzolinganiswa ngaphambi kokuxhuma ithuluzi. 1. Hlola futhi, uma kunesidingo, shintsha izilungiselelo eziyisisekelo zensimbi (bheka § 5). Ikakhulukazi, kuyodingeka ngokuqinisekile ukusetha imodi ye-Tree-phase 4-wire mode 2. Xhuma amatheminali okuhlinzeka (obomvu nokuphuzi) ngokuhlonipha ukuxhumeka okuboniswe ku-Fig. 4 3. Xhuma izintambo ze-voltage yesigabatages L1, L2, L3, ngokuhlonipha ukuxhumana okuboniswe ku-Fig. 4. Xhuma ikhebula eliluhlaza okwesibhakabhaka kokungathathi hlangothi kwesistimu. 4. Uma ufuna ukukala imisinga namandla, xhuma i-clamp amamitha kuya kubaqhubi besigaba, ngokuhlonipha isiqondiso esikhonjiswe ku-clamps kanye nezixhumi ezikhonjiswe kumfanekiso wesi-4 5. Xhuma isistimu kagesi ukuze ikalwe ibe yivolthitage uma ngabe uhlelo lumiswe ukusebenza okwesikhashana. 6. Hlola ukuthi i-LED Yephutha ivaliwe yini. Uma kwenzeka: Kuvuliwe futhi kuyacwayiza , hlola ukuthi ivolumutaghlonipha ukulandelana kwesigaba esifanele. Hlola ukuthi i-clamp imitha ixhunyiwe ngokuhlonipha isiqondiso esibonisiwe 7. Esimeni lapho uxhumano lwe-USB noma lwe-WiFi (bona § 9) olunocingo lusebenza okufakwe kuso isofthiwe yokuphatha, amanani amanani kagesi atholakalayo azovela esibukweni sedivayisi. Ukuze uthole ulwazi olwengeziwe, sicela ubheke kumhlahlandlela we-inthanethi wesofthiwe yokuphatha. 8. Uma ufuna ukurekhoda: Hlola futhi, uma kunesidingo, shintsha amanani emingcele eyisisekelo (bona § 5) Ukuze uqale ukurekhoda, cindezela inkinobho ethi QALA/YIMA (bona § 7)
EN 15

I-PQA819 – PQA820

7. UKUREKHODIWA KWAMAPHARAMA KAgesi
7.1. UKUQALA UKUREKHODA Ukurekhoda kungaqalwa NGOKUZENZAKALELAYO noma NGOKUZENZAKALELAYO. Uma isigaba sokusetha sesiqediwe futhi ngemva kokuyeka imodi yemenyu, ithuluzi lizoqala ukurekhoda ngokulandela ingqondo eboniswe lapha ngezansi:

INCWADI: NGOKUZENZAKALELAYO:

Ukurekhoda kuzoqala ekuqaleni kweminithi ngemva kokucindezelwa inkinobho ethi START/YIMA. Uma u-opharetha ecindezele inkinobho ethi START/STOP, ithuluzi lizolinda kuze kufinyelelwe idethi nesikhathi esisethelwe ukuqala kokurekhoda bese izoqala ukurekhoda. Uma u-opharetha engacindezeli inkinobho ethi START/STOP, esikhundleni salokho, ukurekhoda NGEKE kuqale.

Ngenkathi ithuluzi lisalinde ukufinyelela idethi nesikhathi sokuqala, i-Status LED ivula ukuqina okuluhlaza.

ISEXWAYISO
Uma urekhoda, sincoma ukuthi usebenzise ukunikezwa kwangaphandle NJALO.

Ngaphambi kokuqala ukurekhoda, u-opharetha kufanele enze ukuhlola kwesikhathi sangempela kokuqala kwesimo sesistimu, anqume ukuthi azorekhoda ini futhi ahlale esethi ithuluzi.
Ukuze usize umsebenzisi esigabeni sokusetha, ithuluzi limiswe kusengaphambili ngokucushwa okujwayelekile kwezintambo ezi-4 kusistimu kagesi ekhethiwe ngayinye, okufanele ifanele izimo eziningi lapho ithuluzi lisetshenziswa khona.
Ukucindezela inkinobho ethi START/STOP kuqala ukurekhoda amanani akhethiwe ngokuya ngezicaciso ezisethwe kumenyu (bona § 5.7)
Njengoba inani elizenzakalelayo lezikhathi zokuhlanganisa lisethelwe ku-15min, ithuluzi lizoqongelela ngaphakathi idatha kumemori yesikhashana yaleso sikhathi. Uma leso sikhathi sesidlulile, ithuluzi lizocubungula imiphumela elondolozwe kumemori yesikhashana futhi lizolondoloza kumemori yethuluzi uchungechunge lokuqala lwamanani ahlobene nokurekhoda.
Ngakho-ke, uma kucatshangwa ukuthi isikhathi sokuhlanganisa se-15min sibekiwe, ubude besikhathi sokurekhoda kuzodingeka okungenani sibe yimizuzu eyi-15 ukuze kukhiqizwe uchungechunge lwamanani arekhodiwe angadluliswa ngesoftware yokuphatha.
Esimeni ukurekhoda kumiswa ngaphambi kokuthi kuphele isikhathi esikhethiwe sokuhlanganisa, idatha eqoqwe esilinganisweni sesikhashana ngeke icutshungulwe futhi uchungechunge lwayo oluhlobene lwedatha ngeke ludluliselwe kumemori yethuluzi.

7.2. NGESIKHATHI UREKHODA Ngenkathi uqopha kungenzeka ukuveza idatha elandelayo usebenzisa isofthiwe yokuphatha:

Idethi yokuqala nesikhathi sokurekhoda Inani lenkathi yokuhlanganisa Inombolo yezikhathi ezidlulile zokuhlanganisa Ubude besikhathi sokurekhoda Inombolo yevolumutagKutholwe okudidayo

7.3. IMmisa UKUREKHODA Cindezela inkinobho ethi QALA/YIMA ukuze uyeke ukurekhoda.

EN 16

I-PQA819 – PQA820
8. UKUPHATHWA KWEMIKHUMBUZO
Ithuluzi cishe line-8MB yokugcina amanani wenani elikaliliwe. Ngokusebenzisa isofthiwe yokuphatha kungenzeka ukuthola ulwazi mayelana nesikhathi sokurekhoda esisele esihambisana nesikhala sememori esisele kanye nezilungiselelo ezenziwe ensimbi ngokwayo. Ukuze uthole ulwazi olwengeziwe ngalolu daba, sicela ubheke kumhlahlandlela we-inthanethi wesofthiwe yokuphatha.
ISEXWAYISO
Yonke idatha egciniwe ingabonwa kuphela ngemva kokuyidlulisela ku-PC kusetshenziswa isofthiwe yokuphatha engu-8.1. SULA IDATHA Kungenzeka ukusula yonke inkumbulo yensimbi ngokusebenzisa le nqubo elandelayo: Vala ithuluzi ngokhiye VULA/VALA Cindezela bese ubamba inkinobho ethi UHLELO ngenkathi uvula insimbi futhi ngokusebenzisa inkinobho ethi VULA/VILA. Insimbi izokhala ukuze iqinisekise ukuthi inkumbulo isuliwe.
EN 17

I-PQA819 – PQA820
9. UKUDLULISELA IDATHA KUSOFATHWE SOKUPHATHA
Ukuxhumana phakathi kwethuluzi nabaphathi kungenzeka ngokusebenzisa:
Imbobo ye-USB ngokuxhuma ngentambo ye-USB uxhumano lwe-WiFi
ISEXWAYISO
· Akwenzeki ukudlulisa idatha ngenkathi uqopha · Ichweba elikhethiwe AKUMELE lisetshenziswe amanye amadivaysi noma
izinhlelo zokusebenza (isib. igundane, imodemu, njll.) · Ngaphambi kokwenza uxhumano, kubalulekile ukukhetha i-WiFi
ukuxhumana noma imbobo ye-COM esetshenziswa kusoftware yokuphatha
Ukudlulisa idatha isuka ensimbini iye ku-PC, sicela usebenzise le nqubo elandelayo:
9.1. OKUTHUTHUMISWA IDATHA NGE-USB PORT 1. Vula ithuluzi. 2. Xhuma imbobo ye-USB yensimbi nembobo yedivayisi lapho abaphathi
isofthiwe ifakiwe. 3. Qala isofthiwe yokuphatha bese ukhetha imodi yedatha elandiwe (ukuze uqhubeke
Imininingwane mayelana nezilungiselelo zale parameter, sicela ubheke umhlahlandlela waku-inthanethi wesoftware yokuphatha
9.2. IDLULULA IDATHA NGE-WIFI
ISEXWAYISO
Ukudlulisa kudinga ukusetshenziswa kwe-PC enoxhumo lwe-WiFi olusebenzayo nolusebenzayo (uhlobo oluhlanganiswe ngaphakathi kwe-PC noma ngokufaka i-adaptha ye-USB-WiFi etholakala emakethe futhi ayikwazi ukuhlinzekwa ngaphansi kwanoma yiziphi izimo yi-HT ITALIA)
1. Yenza kusebenze uxhumano lwe-WiFi ku-PC eqondiwe (isb: ngokusebenzisa ukhiye we-WiFi ofakiwe futhi oxhunywe embotsheni ye-USB, vula iwindi elithi “Xhuma kunethiwekhi” ngokuchofoza isithonjana senethiwekhi endaweni yesaziso (imvamisa ekhoneni elingezansi kwesokudla kwesikrini se-PC), khetha inethiwekhi “PQA820-xx”, chofoza okuthi “Xhuma” bese ulinda ukuqinisekiswa kokuxhumana.
2. Vula ithuluzi. 3. Cindezela inkinobho ye-WiFi/RF ethuluzini ukuze uvule ukuxhumana (RF/WiFi
I-LED icishiwe). 4. Qala isofthiwe yokuphatha bese ukhetha imodi yedatha elandiwe nge-WiFi (ye
eminye imininingwane ngezilungiselelo zale parameter, sicela ubheke umhlahlandlela waku-inthanethi wesoftware yokuphatha
9.3. XHUMA KUMADIVISI E-IOS/ANDROID NGE-WIFI Ithuluzi lingaxhunywa ukude ngoxhumano lwe-WiFi kuma-smartphones e-Android/iOS kanye/noma amaphilisi ukuze kudluliselwe idatha yokulinganisa kusetshenziswa i-APP HT Analysis. Qhubeka kanje:
1. Dawuniloda futhi ufake i-HT Analysis kudivayisi ekude oyifunayo (Android/iOS) 2. Faka ithuluzi kumodi yokudlulisa idatha ku-PC (bona § 9.2) 3. Bheka imiyalelo yokuhlaziya i-HT yomsebenzi wokuphatha.
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I-PQA819 – PQA820
10. UKONNDWA
10.1. ULWAZI OLUJWAYELEKILE Ngenkathi usebenzisa futhi ugcina ithuluzi, qaphela ngokucophelela izincomo ezisohlwini lwale manuwali ukuze ugweme ukulimala okungenzeka noma ingozi lapho usetshenziswa: Ungasebenzisi ithuluzi ezindaweni ezinomswakama ophezulu noma ophakeme.
Amazinga okushisa Ungabeki elangeni eliqondile Njalo vala insimbi ngemva kokuyisebenzisa. 10.2. UKUHLANGANISA INDLELA Sebenzisa indwangu ethambile neyomile ukuhlanza insimbi. Ungalokothi usebenzise izindwangu ezimanzi, izincibilikisi, amanzi, njll. 10.3. UKUPHELA KWEMPILO
ISEXWAYISO: uphawu entweni esetshenziswayo lubonisa ukuthi into esetshenziswayo kanye nezisekeli zayo kufanele kuqoqwe ngokwehlukana futhi kulahlwe ngendlela efanele.
EN 19

I-PQA819 – PQA820

11. IMINININGWANE YOBUCHWEPHESHE

11.1. IZIMPAWU ZOBUCHWEPHESHE Ukunemba kuboniswe njengokuthi [%rdg +(num. dgt * resolution)] kubhekiselwe ku-23°C±5°C, <75%RH

I-DC Voltage [Isigaba (+) Emaphakathi (-)]

Ibanga [V]

Isixazululo [V]

10.0 265.0

0.1

VoltagAmanani we-e <10.0V anguziro

I-AC TRMS Voltage (Isigaba-Simaphakathi, Isigaba-PE)

Ibanga [V]

Imvamisa [Hz]

Isixazululo [V]

10.0 265.0

awu 42.5Hz

0.1

Isici esiphezulu se-crest = 1.5, VoltagAmanani we-e <10.0V anguziro

I-AC TRMS Voltage (Isigaba- Isigaba)

Ibanga [V]

Imvamisa [Hz]

Isixazululo [V]

50.0 460

awu 42.5Hz

0.1

Isici esiphezulu se-crest = 1.5, VoltagAmanani we-e <10.0V anguziro

Ukunemba (0.7rdg + 0.4V)
Ukunemba (0.5rdg + 0.2V)
Ukunemba (1.0rdg + 0.2V)

Voltagi-e anomalies (I-Phase-Neutral, Phase-PE) (kuphela i-PQA820)

Ibanga [V]

Isixazululo [V]

Isixazululo [ms]

Ukunemba [V]

15.0 265.0

0.2

10ms

(1.0rdg + 2dgt)

Ukunemba [ms] ½ umjikelezo

DC Yamanje STD transducer clamps

Ibanga [mV]

Ukulungiswa [mV]

Ukunemba

5.0 219.9 220.0 999.9

(0.7rdg + 1mV) 1
0.7rdg

Amanani wamanje umlobeli we-voltage <5mV ayiziro

Ukuvikelwa kokulayishwa ngokweqile okungu-10V

I-AC TRMS Iziguquli ze-STD zamanje clamps

Ibanga [mV]

Imvamisa [Hz] Resolution [mV]

5.0 219.9 220.0 999.9

42.5 65.0

Amanani wamanje umlobeli we-voltage <5mV ayiziro

Ukunemba (0.5rdg + 0.6mV)
(0.5rdg)

I-AC TRMS Current Flex transducers clamps (100A AC Range 85V/A)

Ibanga [mV]

Imvamisa [Hz]

Isixazululo

Ukunemba

0.085 8.50

42.5 65.0

Isici esiphezulu se-crest = 1.5, Amanani amanje <1A anguziro

8.5V

(0.5rdg+0.007mV)

Ukuvikelwa kokulayisha ngokweqile
10V

I-AC TRMS Current Flex transducers clamps (1000A AC Range 85V/A)

Ibanga [mV]

Imvamisa [Hz]

Isixazululo

Ukunemba

0.425 85.0

42.5 65.0

85V

(0.5rdg+0.15mV)

10V

Isici esiphezulu se-crest = 1.5; Amanani amanje <5A anguziro

Imvamisa
Ububanzi [Hz] 42.5 65.0

Ukulungiswa [Hz] 0.1

Ukunemba (0.2rdg + 0.1Hz)

DC Power (Vmeas > 200V)

Clamp FS [A]

Ibanga [W]

1<FS10

0.000k 9.999k 10.00k 99.99k

10<FS200

0.00k 99.99k 100.0k 999.9k

200<FS1000

0.0k 999.9k 1000k 9999k

Vmeas = Umqtage lapho amandla akalwa khona

Ukulungiswa [W] 0.001k 0.01k 0.01k 0.1k 0.1k 1k

Ukunemba (1.0rdg + 5W) (1.0rdg + 50W) (1.0rdg + 50W) (1.0 rdg + 500W) (1.0rdg + 0.5kW) (1.0 rdg + 5kW)

EN 20

I-PQA819 – PQA820

Amandla/Amandla e-AC (Vmeas > 200V, Pf=1)

Clamp FS [A]

Ibanga [W] [Wh]

Isixazululo [W] [Wh]

Ukunemba

1<FS10

0.000k 9.999k 10.00k 99.99k

0.001k 0.01k

(0.7rdg + 3W/Wh) (0.7rdg+30W/Wh)

10<FS200

0.00k 99.99k 100.0k 999.9k

0.01k 0.1k

(0.7rdg+30W/Wh) (0.7rdg+300W/Wh)

200<FS1000

0.0k 999.9k 1000k 9999k

Vmeas = Umqtage lapho amandla akalwa khona

0.1k

(0.7rdg+0.3kW/kWh)

(0.7rdg+3kW/kWh)

Isici samandla kanye ne-Cos

Ibanga

Ukulungiswa (°)

Ukunemba (°)

0.20 0.50

0.6

0.50 0.80

0.01

0.7

0.80 1.00

1.0

Voltage / Ama-harmonics wamanje (kuqoshwa kuphela i-PQA820)

Ibanga

Ukulungiswa okuphezulu

Ukunemba

DC 25th 26th 33th

0.3V / 0.1%FS clamp

(5.0rdg + 2dgt) (10rdg + 2dgt)

34 kwe49

(15rdg + 2dgt)

I-harmonics izokwenziwa uziro ngaphansi kwalezi zimo ezilandelayo DC: uma inani le-DC <0.5% yenani lesisekelo noma uma i-DC inani <0.5% ye-FS clamp I-harmonic yokuqala: uma inani le-harmonic yokuqala <1% ye-FS clamp
I-harmonic yesi-2 yama-49: uma inani le-harmonic <0.5% yenani lesisekelo noma uma i-<0.5% ye-FS clamp

11.2. IREferensi IMIHLAHLANDLELA
Ukuphepha / EMC: Ikhwalithi yevolumutage supply: Insulation: Izinga lokungcola: Max. ubude bokusetshenziswa: Isigaba sokulinganisa:

I-IEC/EN61010-1 / IECEN61326-1 EN50160 (ivolumutage / THDV%) nama-harmonics (PQA820) ukufakwa okuphindwe kabili okungu-2 2000m (6562ft) CAT IV 300V AC (kuya phansi), Ubukhulu obungu-460V phakathi kokokufaka

11.3. IZIMPAWU EZIJWAYELEKILE

Izici zemishini: Ubukhulu (L x W x H): Ukuvikelwa kwemishini:

245 x 210 x 110mm (10 x 8 x 4in) / Isisindo: 1.5kg (3lv) IP65

Ukunikezwa kwamandla Amandla angaphakathi (ibhethri elishajekayo): Ukunikezwa kwamandla kwangaphandle:
Isilinganiso, inkumbulo nesixhumi esibonakalayo Inombolo yesiampkancane ngesikhathi ngasinye: Max. amapharamitha aqoshwa kanyekanye: Ubukhulu. voltage okudidayo: Isikhathi sokuhlanganisa: Ukuzimela kokuqopha:
Imemori: Ukuxhumana (I-PC/Amathebulethi):

Amahora angu-6 (i-WiFi ivuliwe); > Amahora angu-15 (i-WiFi icishiwe) Okubomvu-Okuphuzi: 100 415V, 50/60Hz 45mA@100V, 30mA@230V, 20mA@415V
128, (64 ekuxhumekeni “Kwesikhathi Sangempela”) 383 (PQA820), 44 (PQA819) 65530 (PQA820) 5, 10, 30s, 1, 2, 5, 10, 15, 60min > 30 izinsuku (@QA10) izinsuku ezingu-820 (@ IP230s) > Amaminithi angu-15 (@ IP819) > 8 amaminithi we-IP = XNUMX = XNUMX imizuzu) (PQAXNUMX) XNUMXMbyte USB (PC kuphela) / WiFi

11.4. IZIMO ZEMVELO ZOKUSETSHENZISWA

Izinga lokushisa eliyisethenjwa: Izinga lokushisa elisebenzayo: Umswakama ovumelekile ohlobene: Izinga lokushisa lesitoreji: Umswakama wesitoreji:

23°C ± 5°C (73°F ± 41°F) 0°C ÷ 40 °C (32°F ÷ 104°F) <80%RH -10°C ÷ 60°C (14°F ÷ 140°F) <80%RH

Leli thuluzi lithobela isiyalezo 2014/35/EU (LVD) kanye nomyalelo we-EMC 2014/30/EU Leli thuluzi lithobela isiyalezo 2011/65/EU (RoHS) kanye no-2012/19/EU (WEEE)

11.5. IZITHOMBE Sebenzisa kuphela izesekeli ezinikeziwe nezingakhethwa ezifakwe ohlwini lokupakisha olufakiwe

EN 21

I-PQA819 – PQA820
12. ISITHASISELO UHLUKO LWENGCWADI
12.1. IVOLITAGE OKUHLUKILEYO Ikhathalogi yezinsimbi njenge-voltage okudidayo (ukuhlehla, ukukhukhumala) wonke lawo manani e-RMS, abalwa njalo ngo-10ms (@ 50Hz), angaphandle kwemikhawulo ebekwe ekucushweni ngo-1% kuya ku-30% yenani eliyinkomba elimisiwe elinesinyathelo esingu-1%. Ukuvimbela ukurekhoda imicimbi ebangelwa umsindo kagesi kuphela, umkhawulo we-hysteresis ongu-1% nawo ukhona. Le mikhawulo ihlala ingashintshile kuso sonke isikhathi sokurekhoda. Ireferensi voltagInani le-e kufanele limiswe njenge: Likalwe ivolumutage-Phase-Neutral: yesigaba esisodwa kanye nesigaba sesithathu sezintambo zezinhlelo ezine-4 Ilinganiselwe ivolumutage-Phase-Earth: yezigaba ezintathu zezinhlelo zezintambo ezi-3 Eksample: Isigaba sesithathu se-4-wire system. Vref = 230V, LIM(+) = 10%, LIM(-) = 10%, => Hysteresis 1% Higher Lim = 230 + 23 = 253V, Lower Lim = 230 – 23 = 207V Ukurekhoda kukhukhumala Insimbi iqala ukurekhoda umcimbi uma ivolumutage idlula 253V futhi iyeka ukurekhoda uma voltage yehla ngaphansi kuka-253 2.53 = 250.5V Ukurekhoda ama-sags Insimbi iqala ukurekhoda umcimbi uma ivolumutagI-e ingaphansi kuka-207V futhi iyayeka ukurekhoda uma i-voltage iphakama ngaphezu kuka-207 + 2.07 = 209.1V Ngomcimbi ngamunye, ithuluzi lirekhoda idatha elandelayo: · Inombolo ehambisana nesigaba okwenzeka kuso okudidayo. · “Ukuqondisa” kokudidayo: “UP” kanye “ne-DN” ngokulandelana kwazo kukhomba umqulutage vuka futhi
sags · Idethi nesikhathi umcimbi oqala ngaso ngefomethi yosuku, inyanga, unyaka, ihora, imizuzu,
imizuzwana, imizuzwana eyikhulu. · Ubude besikhathi somcimbi, ngemizuzwana enesinqumo esilingana no-10ms. · Inani elincane (noma eliphakeme) levolumutage ngesikhathi somcimbi.
EN 22

I-PQA819 – PQA820

12.2. IVOLITAGE KANYE KANYE AMA-HARMONICS AWAMANJE

Noma yiliphi igagasi le-non-sinusoidal ngezikhathi ezithile lingase limelwe isamba samagagasi e-sinusoidal, ngalinye

nefrequency okuyimpinda ephelele yesisekelo, ngokusho kwe

ubudlelwano:

v(t) = V0 + Vk sin(kt + k)

(1)

k =1

kuphi:

V0 = Inani elimaphakathi lika-v(t)

V1 = Ampisisekelo se-v(t)

Vk = Ampi-litude ye-harmonic ye-k-nth ye-v(t)

Okwenethiwekhi voltage, okuyisisekelo kunobuningi be-50 Hz, i-harmonic yesibili ine-frequency ye-100 Hz, i-harmonic yesithathu ine-frequency ye-150 Hz njalonjalo. Ukuhlanekezela kwe-Harmonic kuyinkinga eqhubekayo futhi akumele kudidaniswe nezimo zesikhathi esifushane ezifana neziqongo, ukwehla noma ukushintshashintsha. Kungabonakala ukuthi ku-(1) inkomba yokuhlanganisa isuka ku-1 iye kokungapheli. Okwenzeka ngempela ukuthi isignali ngayinye inenani elingenamkhawulo lama-harmonics: kuhlale kunenombolo yokulandelana okungaphezu kwalokho inani le-harmonics alinakwa.

I-CAPTION: 1. Okuyisisekelo 2. I-Harmonic Yesithathu 3. Isamba sefomethi yegagasi ehlanekezelwe kokubili kwangaphambilini
izingxenye.

Umthelela wesamba samafrikhwensi angu-2 amaningi. I-EN 50160 ejwayelekile iphakamisa ukusika ukufinyezwa kwenkulumo (1) ku-harmonic yama-40. Inkomba eyisisekelo yokuthola ubukhona be-harmonics yi-THD echazwa ngokuthi:
40
Vh2
I-THDv = h=2 V1
Le nkomba icabangela ukuba khona kwawo wonke ama-harmonics, futhi lapho ihlanekezelwa kakhulu i-waveform, iphezulu inkomba.
EN 23

I-PQA819 – PQA820

12.2.1. Umkhawulo wamanani we-harmonics EN50160 isiqondiso sichaza imikhawulo ye-Harmonic voltages Umphakeli angafaka kunethiwekhi.
Ezimweni ezijwayelekile zokusebenza, nganoma yisiphi isikhathi evikini, u-95% wamanani asebenzayo wevolumu ngayinye ye-harmonictage, okulinganiselwa emaminithini ayi-10, kufanele kube ngaphansi noma kulingane namanani aboniswe kuThebula lesi-6 elilandelayo.

Ingqikithi yokuhlanekezelwa kwe-harmonic (THD) yomthamo wokunikezwayotage (kuhlanganise nawo wonke ama-harmonics kuze kufike ku-oda lama-40) kufanele ibe ngaphansi noma ilingane no-8%

I-Harmonics Engavamile

Ngisho ne-Harmonics

Hhayi ukuphindaphinda koku-3

Okuningi koku-3

I-oda h Isihlobo Voltage%Ubukhulu

I-oda h Isihlobo Voltage %I-oda Eliphezulu h Elihlobene Voltage%Ubukhulu

1.5

3.5

0.5

6..24

0.5

1.5

Ithebula 6: Amanani aphezulu we-voltagama-harmonics ahambisana ne-EN50160

Le mikhawulo, esebenza ku-Electric Power Suppliers kuphela, noma kunjalo ihlinzeka ngochungechunge lwamavelu ayireferensi lapho futhi ama-harmonics afakwa kunethiwekhi ngabasebenzisi kufanele agcinwe.

12.2.2. Izimbangela zokuba khona kwama-harmonics Noma yimuphi umshini oguqula igagasi le-sinusoidal noma usebenzise ingxenye yalezo zimbangela zamagagasi
ukuhlanekezela ku-sinusoid, ngakho-ke ama-harmonics

Ngakho-ke wonke amasignali amanje asuke ehlanekezelwe ngandlela thile. Ukuhlanekezela okuvame kakhulu ukuhlanekezela kwe-harmonic okubangelwa imithwalo engeyona imigqa efana nemishini yasendlini, amakhompyutha womuntu siqu noma izilungisi zejubane lezimoto. Ukuhlanekezela kwe-Harmonic kudala amaza abalulekile kumafrikhwensi okuyiziphindaphinda eziphelele zomthamo wenethiwekhitage. Ama-harmonic currents anomphumela ophawulekayo kuma-conductor angathathi hlangothi wezinhlelo zikagesi

Emazweni amaningi, inethiwekhi voltagI-e esetshenzisiwe iyisigaba sesithathu esingu-50/60Hz, ehlinzekwa yi-transformer enesekethe eyinhloko exhunywe unxantathu kanye nesekhethi yesibili exhunywe inkanyezi. Isekethe yesibili ngokuvamile ikhiqiza i-230V AC phakathi kwesigaba nokungathathi hlangothi kanye ne-400V AC phakathi kwesigaba nesigaba. Ukulinganisa imithwalo yesigaba ngasinye bekulokhu kuyinkinga abaklami besistimu kagesi
Kuze kube cishe eminyakeni eyishumi edlule, ohlelweni olunokulinganisela ngokugcwele, isamba sevekhtha yamaza kokungathathi hlangothi sasinguziro noma kunjalo siphansi kakhulu (kunikezwe ubunzima bokuthola ibhalansi ephelele). Imishini exhunyiwe bekungamalambu e-incandescent, amamotho amancane nezinye izisetshenziswa ezethula imithwalo yomugqa. Umphumela waba amandla amanje e-sinusoidal esigabeni ngasinye kanye namandla aphansi kokungathathi hlangothi ngemvamisa engu-50/60Hz. Imishini “yesimanje” efana namasethi we-TV, izibani ezikhanyayo, imishini yevidiyo namahhavini ama-microwave ngokuvamile adonsa amandla amancane kuphela omjikelezo ngamunye, ngaleyo ndlela abangele imithwalo engaqondile futhi, ngenxa yalokho, imisinga engaqondile.

EN 24

I-PQA819 - PQA820 Konke lokhu kukhiqiza ama-harmonics angajwayelekile wefrikhwensi yomugqa we-50/60Hz. Ngokwalesi sizathu,
namuhla okwamanje kuma-transformer amabhokisi okusabalalisa akuqukethe kuphela ingxenye engu-50Hz (noma i-60Hz), kodwa futhi ingxenye engu-150Hz (noma i-180Hz), ingxenye engu-250Hz (noma i-300Hz) nezinye izingxenye ezibalulekile ze-harmonic ezifika ku-750Hz (noma i-vector) engaphezulu kuka-900 ngokugcwele isistimu ephakela imithwalo engaqondile ingase ibe phansi kakhulu. Kodwa-ke, isamba asiqedi yonke imisinga ye-harmonic. Ukuphindaphinda okungajwayelekile kwe-harmonic yesithathu (okuthiwa "i-TRIPLENS") yengezwe ndawonye ku-conductor engathathi hlangothi futhi ingabangela ukushisa ngokweqile ngisho nemithwalo elinganiselwe. 12.2.3. Umphumela wokuba khona kwama-harmonics Ngokuvamile, ama-harmonics of even order, 2nd, 4th njll. awadali izinkinga. Ama-harmonics amathathu, ukuphindaphinda okungajwayelekile kokuthathu, isamba sokungathathi hlangothi (esikhundleni sokuzenza ize), ngaleyo ndlela akhiqize ukushisa okunamandla okungaba yingozi kombhidisi Abaklami kufanele bacabangele amaphuzu amathathu alandelayo lapho beklama isistimu yokusabalalisa amandla equkethe ama-harmonic currents: 1. I-conductor engathathi hlangothi kufanele ibe nosayizi owanele 2. I-transformer yokusabalalisa kufanele ifakwe i-axiliary ye-conditioner ukuze igcine umthamo wayo wokupholisa ungekho kuhlelo lokupholisa elifanele ungekho kuhlelo lokupholisa elifanele. Lokhu kuyadingeka ngoba i-harmonic current ekungathathi hlangothi kwesekethe yesibili ihamba ngesekethe eyinhloko exhunywe unxantathu. Lokhu kujikeleza kwe-harmonic current kuholela ekushiseni ngokweqile kwe-transformer 3. Ama-harmonic currents wesigaba aboniswa kumjikelezo oyinhloko futhi abuyele emthonjeni. Lokhu kungase kubangele ivolumutagAmagagasi e-e ahlanekezela ukuze noma iyiphi i-rephasing capacitor kulayini ingalayishwa kalula. I-harmonic yesi-5 neye-11 iphikisana nokugeleza kwamandla ngokusebenzisa ama-motor, ngaleyo ndlela yenza ukusebenza kube nzima kakhulu futhi kunciphise ukuphila kwayo okujwayelekile Ngokuvamile, inani eliphakeme le-harmonics order number, eliphansi linamandla ayo, ngakho-ke umthelela walo ezintweni zikagesi (ngaphandle kwama-transformers).
EN 25

I-PQA819 – PQA820

12.3. IZINCAZELO ZAMANDLA KANYE NEFIKI YAMANDLA Kuhlelo lukagesi olujwayelekile, olunikezwa amandla okulandelana kwe-sinusoidal voltages, okulandelayo kuyachazwa:

Isigaba Amandla Asebenzayo: Isigaba Amandla Abonakalayo:

(n=1,2,3) (n=1,2,3)

Pn = VnN I n cos(n ) Sn = VnN I n

Isigaba Amandla Asebenzayo:
Isigaba Samandla Amandla: Amandla Asebenzayo Aphelele: Amandla Asebenzayo Aphelele:

(n=1,2,3) (n=1,2,3)

Qn =

2 n

I-Pn2

PF n

Pn Sn

I-PTOT = P1 + P2 + P3

QTOT = Q1 + Q2 + Q3

Amandla Abonakalayo Aphelele: Isamba Samandla Amandla:

STOT =

P2 TOT

+ QTOT 2

PF TOT

I-PTOT STOT

lapho: VnN = Inani elisebenzayo le-voltage phakathi kwesigaba n nokungathathi hlangothi. Ku = Inani elisebenzayo lamanje lesigaba n. fn= I-engeli yesigaba phakathi kwe-voltage kanye nesikhathi samanje sesigaba n.

Ngevolumu ehlanekezelwetages nama-currents, izilinganiso ezibikwe ngenhla zishintsha kanje:

Isigaba Amandla Asebenzayo: Isigaba Amandla Abonakalayo: Isigaba Amandla Asebenzayo: Isigaba Samandla Amandla:
I-Depurate Power Factor:
Amandla Asebenzayo Aphelele: Amandla Asebenzayo Aphelele: Amandla Abonakalayo Aphelele:
Ingqikithi Yamandla Amandla:

(n=1,2,3) (n=1,2,3) (n=1,2,3) (n=1,2,3)
(n=1,2,3)

Pn = VknIk n cos(kn ) k =0 Sn = VnN I n

Qn =

2 n

I-Pn2

PF n

Pn Sn

dPFn=cosf1n= i-engeli yesigaba phakathi

ivoltage namanje

okuyisisekelo kwesigaba

I-PTOT = P1 + P2 + P3

QTOT = Q1 + Q2 + Q3

STOT =

P2 TOT

+ QTOT 2

PF TOT

I-PTOT STOT

lapho: Vkn = Inani elisebenzayo le-k-nth voltagi-harmonic phakathi kwesigaba n nokungathathi hlangothi. Ikn = Inani elisebenzayo le-harmonic yamanje ye-k-nth yesigaba n. fkn= I-engeli yesigaba phakathi kwe-k-nth voltagi-e harmonic kanye ne-harmonic yamanje ye-k-nth ye
isigaba n

EN 26

I-PQA819 – PQA820
AMANOTHI
Sicela uqaphele ukuthi, uma sikhuluma nje, ukuvezwa kwamandla asebenzayo kwesigaba esimweni se-nonsinusoidal ngeke kube okungalungile. Ngokuqondene nokuthi kungani, kungase kube usizo ukucabanga ukuthi kokubili ubukhona be-harmonics kanye nokuba khona kwamandla asebenzayo kukhiqiza, phakathi kweminye imiphumela, ukwanda kokulahlekelwa kwamandla omugqa ngenxa yenani eliphezulu elisebenza kahle lamanje.
Ngobudlelwano obuboniswe ngenhla, izinga lokukhuphuka ekulahlekeni kwamandla ngenxa ye-harmonics lifingqwa ngokwe-algebra kulokho okwethulwa ukuba khona kwamandla asebenzayo. Eqinisweni, nakuba lezi zimo ezimbili zinomthelela ekudaleni ukwanda kokulahleka komugqa, akulona iqiniso ngokuvamile ukuthi lezi zimbangela zokulahleka kwamandla zisesigabeni esinye kwesinye futhi ngenxa yalokho zifingqwa ngokwe-algebra.
Ubudlelwano obungenhla bulungiswa ngokubala kwabo okulula kanye nomehluko ohlobene phakathi kwevelu etholwe ngalobu budlelwano kanye nenani langempela.
Futhi qaphela ukuthi, uma kwenzeka uhlelo lukagesi olunama-harmonics, enye ipharamitha ebizwa ngokuthi i-depurated power factor (dPF) iyanqunywa. Eqinisweni, le parameter imele inani lomkhawulo wethiyori isici samandla esingafinyelela uma wonke ama-harmonics esuswa ngokuphelele ohlelweni lukagesi.

12.3.1. Izivumelwano zamandla nezici zamandla Mayelana nokubona uhlobo lwamandla asebenzayo, uhlobo lwesici samandla nomuzwa wamandla asebenzayo, izivumelwano ezibikwe ohlelweni olulandelayo ziyamukelwa, lapho ama-engeli abonisiwe ama-engeli esigaba sama-currents kuya kuvolthi.tage (isb. kuquadranti yokuqala amandla amanje abambezeleke ngo-0° ukuya ku-90° uma kuqhathaniswa nevolumutage):

Ijeneretha enamandla

II Quadrant P+ = Pfc+ = Pfi+ = Qc+ = Qi+ =
180°

0 P- = P -1 Pfc – = Pf -1 Pfi – = +1 0 Qc- = Q 0 Qi – = 0

Q
90°
P+ = P Pfc+= +1 Pfi+ = Pf Qc+ = 0 Qi+ = Q

Umthwalo we-inductive

P- = 0 Pfc- = -1 Pfi- = -1 Qc- = 0 Qi- = 0

I-Quadrant

0°

III Quadrant

P+ = Pfc+ = Pfi+ = Qc+ = Qi+ =

0 P- = P -1 Pfc – = +1 -1 Pfi – = Pf 0 Qc- = 0 0 Qi – = -Q

generator inductive

P+ = P Pfc+= Pf Pfi+ = +1 Qc+ = Q Qi+ = 0
270°

P- = 0 Pfc- = -1 Pfi- = -1 Qc- = 0 Qi- = 0

I-IV Quadrant

Ukulayisha okunamandla

Incazelo yezimpawu ezisetshenzisiwe kanye namanani eziwathathayo ohlelweni olubikwe ngenhla ichazwe kumathebula alandelayo:

EN 27

I-PQA819 – PQA820

I-SYMBOL P+ Pfc+ Pfi+ Qc+ Qi+ PPfcPfiQcQi-

Okushiwo Inani lamandla asebenzayo + I-Capacitive power factor + I-inductive power factor + Inani lamandla asebenzayo ane-capacitive + Inani lamandla asebenzayo + Inani lamandla asebenzayo Isici samandla e-Capacitive I-inductive power factor Inani lamandla asebenzayo ane-capacitive Inani lamandla aguquguqukayo asebenzayo -

AMANOTHI
Amanani amahle (umsebenzisi womsebenzisi)
Amanani anegethivu (umsebenzisi wejeneretha)

VALUE PQ Pf
0
-1

Okushiwo Amandla asebenzayo ahlobene (enhle noma abi) achazwa kuquadrant ehloliwe, ngakho-ke kuthatha inani lamandla asebenzayo ngaleso sikhathi. Isihlobo (i-inductive noma capacitive, positive noma negative) amandla asebenzayo achazwa kuquadrant ehloliwe, ngakho-ke kuthatha inani lamandla asebenzayo ngaleso sikhathi. Isici samandla esihlobene (i-inductive noma capacitive, positive noma negative) sichazwa kuquadrant ehloliwe, ngakho-ke kuthatha inani lesici samandla ngaleso sikhathi. Amandla asebenzayo ahlobene (amahle noma abi) noma isihlobo (i-inductive noma i-capacitive, positive noma negative) Amandla asebenzayo AKUKACHAZWE kuquadrant ehloliwe, ngakho-ke kuthatha inani elinguziro. Isici samandla esihlobene (i-inductive noma i-capacitive, positive noma negative) AYICHAZWE kuquadrant ehloliwe.

EN 28

I-PQA819 – PQA820 12.4. ULWAZI NGENDLELA YOKUKALA Insimbi iyakwazi ukukala: voltages, imisinga, amandla asebenzayo, amandla e-inductive kanye ne-capacitive reactive, amandla abonakalayo, izici zamandla e-inductive kanye ne-capacitive kanye nemingcele ye-analogical noma i-pulse. Yonke le mingcele ihlaziywa ngendlela yedijithali ngokuphelele: esigabeni ngasinye (voltage kanye neyamanje) 128 sampkuthathwa kancane ngesikhathi ngasinye, bese kuphinda lokhu kusebenza izikhathi eziyi-18 ezilandelanayo.
12.4.1. Isikhathi sokuhlanganisa Ukugcina yonke idatha kuzodinga umthamo omkhulu wememori. Ngakho-ke, indlela yokulondoloza ikhethiwe ukuthi, nakuba inikeza idatha ebalulekile, izovumela ukucindezelwa kolwazi ukuze kulondolozwe.
Ngemva kwesikhathi esibizwa ngokuthi isikhathi sokuhlanganisa, esingasethwa ekucushweni sibe yinani eliphakathi kwamasekhondi angu-5 namaminithi angu-60, ithuluzi likhipha amanani alandelayo ku-s.ampamavelu aholelekile enani ngalinye azolondolozwa:
· Inani elincane lenani esikhathini sokuhlanganisa (ama-harmonics awabaliwe) · Ivelu emaphakathi yenani (okuhloswe ngayo njenge-arithmetical mean yawo wonke amanani aqoshwe ku-
isikhathi sokuhlanganisa) · Inani eliphezulu lenani esikhathini sokuhlanganisa (ama-harmonics awafakiwe)
Lawa manani amathathu kuphela (aphindwa ngenani ngalinye elizolondolozwa) alondolozwa kumemori kanye nedethi nesikhathi sokuqala kwesikhathi.
Uma le datha isilondoloziwe, ithuluzi liqala ukuthola idatha yesikhathi esisha.
12.4.2. Ukubalwa kwesici samandla Ngokwezindinganiso ezisebenzayo, isici samandla esimaphakathi asikwazi ukubalwa ngokuthi
isilinganiso sezici zamandla asheshayo. Kufanele kutholwe kumanani amaphakathi wamandla asebenzayo nasebenzayo Isici ngasinye samandla esimaphakathi esisodwa, sesigaba noma sengqikithi, ngakho-ke siyabalwa, ekupheleni kwesikhathi ngasinye sokuhlanganisa, ngenani elimaphakathi lamandla ahambisanayo, ngaphandle kweqiniso lokuthi kufanele arekhodwe noma cha Ngaphandle kwalokho, ukuze kuhlaziywe kangcono uhlobo lomthwalo okhona kulayini futhi ukuze kutholwe imigomo yereferensi enanini le-invoyisi ye-invoyisi kanye nokuhlaziywa kwe-invoyisi ye-invoyisi ye-coduct, ziphathwa njengemingcele ezimele
EN 29

I-PQA819 – PQA820
13. INKONZO
13.1. IMIBANDELA YESIQINISEKISO Leli thuluzi ligunyazwe kunoma iyiphi impahla noma iphutha lokukhiqiza, ngokuhambisana nemibandela yokuthengisa evamile. Ngesikhathi sewaranti, izingxenye ezinesici zingashintshwa. Kodwa-ke, umkhiqizi uyaligodla ilungelo lokukhanda noma ukushintsha umkhiqizo. Uma ithuluzi libuyiselwa Kusevisi Yangemuva Kokuthengisa noma Kumdayisi, ezokuthutha zizoba ngenkokhiso yeKhasimende. Nokho, ukuthunyelwa kuzovunyelwana kusengaphambili. Umbiko uzohlala uvalelwe ekuthunyelweni, usho izizathu zokubuya kwemikhiqizo. Sebenzisa kuphela ukupakishwa kwangempela ukuze kuthunyelwe; noma yimuphi umonakalo ngenxa yokusetshenziswa kwempahla yokupakisha okungeyona eyangempela izokhokhiswa kuKhasimende. Umkhiqizi wenqaba noma imuphi umthwalo wemfanelo wokulimala kwabantu noma ukulimala kwempahla.
Iwaranti ngeke isebenze kulezi zimo ezilandelayo:
· Ukulungisa kanye/noma ukushintshwa kwezisekeli nebhethri (akumboziwe ngewaranti). · Ukulungiswa okungase kudingeke ngenxa yokusetshenziswa okungalungile kwe
ithuluzi noma ngenxa yokusetshenziswa kwayo nezinto zikagesi ezingahambelani. · Ukulungisa okungase kudingeke ngenxa yokupakishwa okungafanele. · Ukulungisa okungase kudingeke ngenxa yokungenelela okwenziwe
ngabasebenzi abangagunyaziwe. · Ukuguqulwa kwensimbi eyenziwe ngaphandle kokubeka abakhiqizi ingcaca
ukugunyazwa. · Ukusetshenziswa okunganikeziwe encazelweni yamathuluzi noma kumanuwali yeziqondiso.
Okuqukethwe kuleli bhukwana ngeke kuphinde kukhiqizwe nganoma iyiphi indlela ngaphandle kokugunyazwa ngumkhiqizi.
Imikhiqizo yethu inelungelo lobunikazi futhi izimpawu zethu zokuthengisa zibhalisiwe. Umkhiqizi unelungelo lokwenza izinguquko ekucacisweni nasezintengo uma lokhu kungenxa yentuthuko kwezobuchwepheshe.
13.2. INKONZO Uma ithuluzi lingasebenzi kahle, ngaphambi kokuxhumana ne-After-sales Service, sicela uhlole izimo zezintambo kanye ne-cl.amps bese uwashintsha, uma kunesidingo. Uma ithuluzi lisasebenza ngendlela engafanele, hlola ukuthi umkhiqizo usebenza ngokwemiyalelo enikezwe kule manuwali. Uma ithuluzi libuyiselwa Kusevisi Yangemuva Kokuthengisa noma Kumdayisi, ezokuthutha zizoba ngenkokhiso yeKhasimende. Nokho, ukuthunyelwa kuzovunyelwana kusengaphambili. Umbiko uzohlala uvalelwe ekuthunyelweni, usho izizathu zokubuya kwemikhiqizo. Sebenzisa kuphela amaphakheji oqobo ukuze uthunyelwe; noma yimuphi umonakalo ngenxa yokusetshenziswa kwempahla yokupakisha okungeyona eyangempela izokhokhiswa kuKhasimende.
EN 30

HT ITALIA SRL Via della Boaria, 40 48018 Faenza (RA) Italy T +39 0546 621002 | F +39 0546 621144 M info@ht-instrumnents.com | www.ht-instruments.it
HT Instruments SL C/ Legalitat, 89 08024 Barcelona Spain T +34 93 408 17 77 | F +34 93 408 36 30 M info@htinstruments.es | www.ht-instruments.com/es-es/
HT Instruments GmbH Am Waldfriedhof 1b D-41352 Korschenbroich Germany T +49 (0) 2161 564 581 | F +49 (0) 2161 564 583 M info@htinstruments.de | www.ht-instruments.de

LAPHO ESIKHONA

Amadokhumenti / Izinsiza

I-HT INSTRUMENTS PQA819,PQA820 Ikhwalithi Yamandla Yokuzinika amandla Izigaba Ezintathu [pdf] Imaniwali yosebenzisayo
PQA819, PQA820, PQA819 PQA820 Self Powered Three Phase Power Quality, PQA819 PQA820, Self Powered Three Phase Power Quality, Three Phase Power Quality, Phase Power Quality, Power Quality

Izithenjwa

Imaniwali yosebenzisayo

I-PQA819,PQA820 Ikhwalithi Yamandla Amandla Okuzisiza Ngayo Izigaba Ezintathu

Ulwazi Lomkhiqizo

Imininingwane

Imiyalo yokusetshenziswa komkhiqizo

1. Izinyathelo Zokuqapha Nezokuphepha

2. Incazelo Ejwayelekile

3. Izinqubo zokulinganisa

4. Ukuqoshwa kwamapharamitha kagesi

5. Ukuphathwa Kwenkumbulo

6. Ukudlulisa Idatha Kuhlelo Lwesofthiwe Lokuphatha

7. Isondlo

8. Umqtage kanye nama-Harmonics amanje

I-FAQ (Imibuzo Evame Ukubuzwa)

Umbuzo: Ngiqinisekisa kanjani ukuphepha lapho ngisebenzisa ithuluzi?

Q: Ngingayidlulisela kanjani idatha kukhompyutha yami?

Amadokhumenti / Izinsiza

Izithenjwa

Shiya amazwana

Khansela impendulo