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 | ||||
| JSZV12-20R | 20000/100 | 30 | 50 | 500 | 24/65/125 |
| JSZV12-20R | 20000/100/100 | 20 | 50 | ||
| JSZV12-20R | 20000/220 | ||||
| JSZV12-20R | 20000/100/220 | 20 | 50 | 600 | |
| Notes : voltage resistance should not exceed 15% for circuit breaker operating power | |||||
Drawing and dimention
Principle diagram
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