YDQW Series Gas Testing Transformer for PD Test
Product Description
This Series incorporates the most advanced SF6 gas application technic, with features of safety assurance, accident prevention, and inspection maintenance.
Features
- Outstanding nonflammability.
- Safety, with good insulation effects.
- Light weight, no oil pollution.
- Unaffected by climate, little corona, long service life.
- No maintenance.
- Suitable for Partial discharge test or Hipot test with small PD value.
Specifications
| Rated Input Voltage | 200V, 400V |
| Single Rated Output Voltage | 0~300kV |
| Capacity | 1~300kVA |
| Ratio Error | ≤±1.0% |
| Impedance Voltage | <10% |
| Surface Temperature | <55ºC |
| PD amount | <5pC |