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JSZW12A-10R 电压互感器
THREE-PHASE VOLTAGE TRANS FORMER: JSZW12A-12R
12kV Indoor Three-Phase Epoxy Resin Type
Epoxy resin casting and full enclosed construction, is used indoor for measuring voltage, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
The product has the feature of high reliability, low magnetism of core, large creepage distance of external insulation and maintenance free etc.
The primary cone accords with IEEE 386-2007 figure 7


产品描述
Technical Data:
1、Installation site: indoor 
2、Rated frequency: 50/60Hz 
3、Load power factor:  cosΦ=0.8 (lagging)

4、Technical standard accords with IEC 60044-2, (IEC 61869-1&3)


Specification:

Type

Rated primary

Voltage

kV

Rated secondary

Voltage

kV

Accuracy classes

combination

Rated output (VA)

Thermal limiting

Output

(VA)

Rated

Insulation level

(kV)

JSZW12A-3R

JSZW12A-6R

JSZW12A-10R

3/√3

6/√3

10/√3

0.1/√3/0.1/3

0.2/6P

60/100

1200

3.6/25/40

7.2/32/60

12/42/75

0.5/6P

150/100

1/6P

300/100

0.1/√3/0.1/√3/0.1/3

0.2/0.2/6P

30/30/100

900/900

0.2/0.5/6P

30/45/100

0.5/0.5/6P

90/90/100

Note:
1.Rated output and limit output bleong to three-phase total output.
2.Upon request we are glad to offer transformers according to other technical specs.

Outline Drawing:

联系我们
电话: 0086-755-86000443
传真: 0086-755-86000614

地址:深圳市南山区松坪山路5号嘉达研发大楼 (深圳)

珠海市香洲区金鼎科技五路创银科技园  (珠海)

江西省九江县沙城工业园创银科技园    (江西)


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