Youbian's advanced 22 kV voltage transformer is a key equipment in indoor switchgear. It provides a powerful solution for current measurement, energy monitoring, and protective relays in single-phase and three-phase AC systems.
| Feature | Value |
|---|---|
| Insulation process | Advanced epoxy resin casting process |
| Iron core material | Cold pressed oriented silicon steel sheet |
| Joint process | Seven step 45 degree fully inclined joint process |
| Insulation paint | Transparent insulation paint |
| Operating environment | Suitable for 20kV/22kV systems, 50Hz or 60Hz, equipment voltage up to 24kV |