10kv Vacuum Circuit Breaker Usage Voltage Transformers
Product Description
The TR-EVT11-10 type electronic voltage sensor adopts the principle of resistance voltage division, and the epoxy resin is vacuum cast.
| Type | Electronic Voltage Transformer TR-EVT-10 |
| Primary Rated Voltage | 10kV/√3 |
| Secondary Rated output | Phase Voltage:3.25V/√3 |
| Zero-phase Voltage:6.5V/3 | |
| Accuracy | Phase Voltage:0.5/3P LV; Zero phase Voltage :1/3P LV |
| Rated Load | 500kΩ,1MΩ,2.5MΩ,5MΩ |
| Can be customized by request | |
| Rated Frequency | 50Hz |
| Insulation Level | 12/42/75kV |
| Partial Discharge | <10pC (14.4kV) |
| Executive Standard | IEC60044-7;GB/T20840.7-2007 |
| Operating Temperature | -40ºC~+70ºC |