- Cov transformers tam sim no ua raws li GB20840.2-2014 thiab IEC60044-1 cov qauv
- Nrog voltage: 3kV rau 1min
- Thawj qhov tam sim no: 30 ~ 3000A, theem nrab tam sim no: 1A, 5A
- Ambient kub: -25 degree ~ 45 degree
- Rated zaus: 50Hz lossis 60Hz
Lub ntsiab technical parameters thiab qhov ntev
|
Khoom qauv |
Ration (A) |
Rated load (VA) |
Hla-core tig tus lej |
Daim ntawv qhia thiab mounting Qhov ntev (mm) |
|||
|
Chav Kawm: 3.0 |
1.0 |
0.5 |
0.2 |
||||
|
OB-45/14 |
30/5 |
1 |
 |
||||
|
40/5 |
1 |
||||||
|
50/5 |
1.5 |
1 |
|||||
|
60/5 |
2.5 |
1 |
|||||
|
75/5 |
2.5 |
||||||
|
80/5 |
2.5 |
1 |
|||||
|
100/5 |
2.5 |
1 |
|||||
|
OB-62/30 |
40/5 |
1.5 |
1 |
 |
|||
|
50/5 |
1.5 |
1 |
|||||
|
60/5 |
1.5 |
1 |
|||||
|
75/5 |
1.5 |
||||||
|
80/5 |
1.5 |
1 |
|||||
|
100/5 |
2.5 |
||||||
|
150/5 |
2.5 |
1 |
|||||
|
200/5 |
5 |
1 |
|||||
|
250/5 |
5 |
1 |
|||||
|
300/5 |
5 |
||||||
|
OB-62/40 |
150/5 |
2.5 |
1 |
 |
|||
|
200/5 |
5 |
||||||
|
250/5 |
5 |
||||||
|
300/5 |
5 |
1 |
|||||
|
400/5 |
5 |
||||||
|
500/5 |
5 |
||||||
|
600/5 |
7.5 |
1 |
|||||
|
OB-74/40 |
200/5 |
5 |
 |
||||
|
250/5 |
5 |
||||||
|
300/5 |
5 |
||||||
|
400/5 |
5 |
||||||
|
500/5 |
10 |
||||||
|
600/5 |
10 |
||||||
|
800/5 |
10 |
5 |
1 |
||||
|
Khoom qauv |
Ration (A) |
Rated load (VA) |
Hla-core tig tus lej |
Daim ntawv qhia thiab mounting Qhov ntev (mm) |
|||
|
Chav Kawm: 3.0 |
1.0 |
0.5 |
0.2 |
||||
|
OB-74/50 |
300/5 |
5 |
1 |
 |
|||
|
400/5 |
5 |
1 |
|||||
|
500/5 |
10 |
1 |
|||||
|
600/5 |
10 |
1 |
|||||
|
800/5 |
10 |
5 |
1 |
||||
|
1000/5 |
15 |
5 |
1 |
||||
|
OB-86/60 |
500/5 |
10 |
1 |
 |
|||
|
600/5 |
10 |
1 |
|||||
|
800/5 |
10 |
5 |
|||||
|
1000/5 |
15 |
5 |
1 |
||||
|
1200/5 |
15 |
5 |
1 |
||||
|
1500/5 |
15 |
5 |
1 |
||||
|
OB-104/80 |
800/5 |
15 |
5 |
1 |
 |
||
|
1000/5 |
15 |
5 |
1 |
||||
|
1200/5 |
15 |
5 |
1 |
||||
|
1500/5 |
15 |
10 |
1 |
||||
|
1600/5 |
15 |
10 |
1 |
||||
|
2000/5 |
20 |
10 |
1 |
||||
|
OB-140/100 |
800/5 |
15 |
5 |
1 |
 |
||
|
1000/5 |
15 |
5 |
1 |
||||
|
1200/5 |
15 |
5 |
1 |
||||
|
1500/5 |
20 |
5 |
1 |
||||
|
1600/5 |
20 |
10 |
1 |
||||
|
2000/5 |
20 |
15 |
1 |
||||
|
2500/5 |
20 |
15 |
1 |
||||
|
OB-150/100 |
1500/5 |
15 |
15 |
1 |
 |
||
|
1600/5 |
15 |
15 |
1 |
||||
|
2000/5 |
15 |
15 |
1 |
||||
|
2500/5 |
15 |
15 |
1 |
||||
|
3000/5 |
20 |
20 |
1 |
||||
|
3200/5 |
20 |
20 |
1 |
||||
* Yog tias nws nqa 100% qhov ntsuas thawj tam sim no rau lub sijhawm ntev, thov qhia qhov taw qhia no thaum twg los teev cov khoom.
OB Tam sim no Transformer
OB Series Tam sim no Transformer yog tsim los ntsuas qhov tseeb thiab txhim khu kev qha ntawm cov hluav taws xob tam sim no hauv ntau yam kev lag luam thiab kev lag luam. Engineered nrog precision, OB Series muaj kev ua tau zoo tshwj xeeb hauv kev hloov pauv cov thawj tam sim no rau hauv cov qauv, yooj yim tswj cov theem nrab tam sim no rau kev ntsuas thiab kev tiv thaiv relays.
Ntsiab nta
- High Accuracy:OB Series xyuas kom meej qhov ntsuas tam sim no nrog qhov yuam kev tsawg, ua rau nws zoo tagnrho rau cov ntawv thov uas qhov tseeb yog qhov tseem ceeb.
- Kev tsim kho muaj zog:Ua kom tiv taus ib puag ncig hnyav, qhov hloov pauv no muaj cov khoom siv ruaj khov uas ua kom muaj kev ntseeg tau ntev thiab ruaj khov.
- Kev siv dav dav:Tsim nyog siv rau hauv kev faib hluav taws xob, kev lag luam automation, thiab kev saib xyuas, OB Series yog ntau yam thiab hloov tau rau ntau yam kev xav tau.
- Ib qho yooj yim installation:Tsim los nrog cov neeg siv yooj yim hauv siab, OB Series yog ncaj nraim rau nruab, txo qis qis thiab kev siv zog tu.
- Ua raws li:OB Series ua tau raws li cov qauv thoob ntiaj teb, ua kom muaj kev nyab xeeb, zoo, thiab sib haum nrog lwm yam khoom siv hluav taws xob.
Daim ntawv thov
- Fais fab faib systems
- Industrial automation thiab tswj systems
- Kev ntsuas hluav taws xob thiab ntsuas ntsuas
- Kev tiv thaiv circuits hauv substations
Ib puag ncig tej yam kev mob
- Lub zog yam: CosФ=0.8(lagging);
- Anti-Pollution grade: Class ll
- ambient kub:-5 degree +40 degree, nruab nrab nruab nrab kub tsis ntau tshaj 30 degree
- Qhov siab: Tsawg dua lossis sib npaug li 1000 m
- Ambient humidity: Tsawg dua lossis sib npaug li 75%
Cim npe nrov: 50hz rau 60hz transformer zaus, Tuam Tshoj 50hz rau 60hz transformer zaus manufacturers, lwm tus neeg, Hoobkas
