Type designation
Technical data
Form1:technical data of voltage transformer for measuring
| Type | Rated voltage ratio(V) | Accuracy class and rated output(VA) | Maxoutput(VA) | Rated insulation level(kV) | |
| class 0.2 | class 0.5 | ||||
| JSZV12-10R | 10000/100 | 20 | 60 | 500 | 12/42/75 |
| JSZV12-10R | 10000/100 | 20 | 60 | 12/42/75 | |
| JSZV12-6R | 6000/100 | 7.2/32/60 | |||
Form2: technical data of voltage transformer for circuit breaker operating power
| Type | Rated voltage ratio(V) | Accuracy class and rated output(VA) | Short time Max output power(VA) | Rated insulation level(kV) | |
| JSZV12-10R | 10/0.1/0.22 | 0.2 | 30 | 600 | 12/42/75 |
| JSZV12-10R | 10/0.1/0.1 | 0.2 | 20 | 2x400 | 12/42/75 |
| JSZV12-6R | 6/0.1/0.1 | 7.2/32/60 | |||
| JSZV12-3R | 3/0.1/0.1 | 0.2 | 20 | 3.6/25/40 | |
| JSZV12-10R | 10/0.1 | 0.2 | 20 | 500 | 12/42/75 |
| JSZV12-6R | 6/0.1 | 7.2/32/60 | |||
Notes: voltage resistance should not exeed 15%for circuit breaker operating power
Drawing and dimention
Principle diagram
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