AL311Instrument Transformer Burden Box
Specifications
| Ambient conditions | 温度15-25℃，湿度＜70%， 海拔＜1500m，电源频率：50Hz |
|---|---|
| Rated capacity | 电压1.25VA-158.75VA， 电流2.5VA-60VA |
| Measuring range | 电压20%-120%，电流1%-120% |
| Secondary voltage | 电压100V， 二次电流5A |
| Power factor | 0.8,1.0 |
| Accuracy class | 电压：±3%±0.1VA电流：±3%±0.0025VA |
| Test Voltage | 2KV |
| Dimensions | 360×350×180(mm) |
| Weight | 18Kg。 |
Values are reproduced as supplied by the factory. An English datasheet is available on request.