I-China GDYB-S20 iSigaba seSithathu soVavanyo lweNkqubo yeMmitha yaMandla yokuVelisa kunye neFactory |HV Hipot

I-GDYB-S20 Inkqubo yoVavanyo lwemitha yeSigaba esiThathu

I-GDYB-S20 ISigaba seSithathu seSigaba saMandla soVavanyo lweNkqubo yoMfanekiso oFakelweyo

Ingcaciso emfutshane:

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

GDYB series Three Equal Potential Potential Multi-function Electric Energy Meter Test System iphuhliswe kakuhle kwisizukulwana sesithathu se-electronic programmable imitha yamandla ombane yesigaba sesithathu inkqubo yovavanyo olusebenzayo ngokwemigangatho nemimiselo yamva nje yesizwe.Adopts insulated 0.01% ukuchaneka okuphezulu 1:1 iteknoloji ye-transformer yangoku, ukuphumeza uvavanyo lombane lwangaphakathi oluqhagamshelwe kwi-shunt yesigaba semitha emithathu.Ilungele ukuvavanywa kwemitha yamandla ombane ekwisigaba esithathu se-0.2% nangaphantsi (ibandakanya imitha yamandla esebenzayo ye-sinusoidal).Inenkangeleko entle, imisebenzi epheleleyo kunye nokusebenza okugqwesileyo.

Umgangatho weReferensi yeNkqubo

I-GB/T 11150-2001 Izixhobo zokuvavanya kwiimitha zamandla ombane (neq IEC 60736)
I-JJG 307-2006 i-Electromechanical Meters yokuMeta i-Alternating-yangoku yaMandla oMbane
I-JJG 596-1999 Iimitha zaMandla oMbane nge-Electronics
I-JJG 597-2005 Isixhobo sokuQinisekisa kwiimitha zaMandla oMbane we-AC
DL/T 614-1997 Multifunction watthour imitha
I-DL/T 614-2007 Isixhobo sokulinganisa umbane esisebenza ngezinto ezininzi (AC)

Imeko yobuGcisa

Imeko yokusingqongileyo
Ubushushu bokusebenza kokusingqongileyo: 23℃±2℃.
Ukufuma kokusebenza kokusingqongileyo: 45％~75％.
Ukunikezwa Amandla
Inqanaba elinye: AC220V±33V.Ukuphindaphinda: 50±2.5Hz

Inkcazo yobuGcisa

Uhlobo lweNombolo: I-GDYB-S20 Inkqubo yoVavanyo lwemitha yaMandla oMbane yeSigaba esiThathu.
Ukuchaneka kweNkqubo: 0.05%.0.1%.
Ukuchaneka kwemitha esemgangathweni: 0.05% Inqanaba lesithathu imitha yomgangatho wemisebenzi emininzi.
I-Voltage kunye noluhlu lwangoku lokulinganisa:
Inyathelo lombane wokuphuma: 57.7V/100V/220V/380V.
Inyathelo langoku lemveliso: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Ubuncinci beMiphumo yangoku: 1mA.ukuchaneka: ≤5%.
Umthamo womthwalo wemveliso (iimitha ezingama-20)
Imveliso yombane: 800VA.
Imveliso yangoku: 2500VA.
Umbane kunye nohlengahlengiso lwangoku
Uluhlu olunokulungiswa: (0% ~ 120%) x uluhlu lokulinganisa.
Ukulungiswa kokulungiswa: 10%, 1%, 0.1%, 0.01%.
Uhlengahlengiso lwenqanaba:
Uluhlu olunokulungiswa: 0 ° ~ 360 °.
Ubuncinci obunokulungiswa: 10 °, 1 °, 0.1 °, 0.01 °.
Uhlengahlengiso lwamaxesha:
Uluhlu olunokulungiswa: 45Hz ~ 65Hz.
Ukulunga okunokulungiswa: 1Hz, 0.1Hz, 0.01Hz.
Uzinzo lwamandla emveliso: ≤0.05%/120S.
Umbane ophumayo kunye nokugqwetheka kwangoku:
Umbane: ≤0.5%.
Okwangoku: ≤0.5%.
Iisetingi zeHarmonic:
Inombolo yeHarmonic: 2 ~ 21 amaxesha.
Umxholo we-Harmonic: ngoku i-2 ~ 21 amaxesha ≤40% (ngokumalunga ne-wave basic).
i-voltage 2 ~ 21 amaxesha ≤40% (ngokunxulumene namaza asisiseko).
Isigaba seHarmonic: 0 ° ~ 359.99 °.
Isixhobo sokubeka iliso:
Ukuchaneka komgangatho wokubonisa imitha: I-Voltage: 0.01%.
Okwangoku: 0.01%.
Amandla: 0.01%.
Inqanaba: 0.01.
Ukuphindaphinda: 0.01.
I-insulated 1:1 iparamitha yangoku yesiguquli:
Ukuchaneka: 0.01%.
Amandla emveliso: 60VA.
Uluhlu lwangoku lokulinganisa: 1mA~120A (1:1).
Isalathiso sentsebenzo engundoqo
a) Ukuchaneka: 0.01% (COS∮=0.5C…1…0.5L).
b) Irethiweyo rhoqo: 50Hz/60Hz±5%.
c) Ngoku ephambili: 3 × 0.001-120A.
d) Isibini sangoku: 3 × 0.001-120A.
e) Umthwalo wemveliso (isigaba ngasinye):
0.5W (uluhlu lwemveliso: 0.001-1A).
I-0.7V yahlulwe ngexabiso langoku (uluhlu lwemveliso: 1-120A).
f) Umthamo wombane ophumayo: Ubuninzi.0.5V (imveliso yangoku Max. 120A).
Ubungakanani be-transformer yangoku: 265 x 200 x 240 mm (L x W x H).
Ubunzima: 12kg.
Ubungakanani:
Umthombo wokulawula: 610 x 800 x 1920mm (L x W x H).
Imitha yokubeka: 2350 x 750 x 1850mm (L x W x H).