Conventional pole-top transformer
The conventional H61 transformer for overhead networks can transform the HVA voltage level of the low voltage distribution network.
Main characteristics
The pole-top transformer for overhead networks can transform the HVA voltage level of the low voltage (MV/LV) distribution network.
- Sealed vacuum filling tank
- PCB-free liquid dielectric
- Available in a vegetable oil version (natural ester)
- ONAN cooling mode
- Copper coil
- Crystal-oriented iron-silicon sheet magnetic circuit
- Power: from 50 kVA to 160 kVA
- Frequency: 50 Hz
- Primary rated voltage: from 5 to 35 kV with +/- 2.5% adjustment per switch with a live controllable handle (other voltage, contact us)
- Secondary rated voltage: 410 V (other voltage, contact us)
Advantages
- No maintenance in normal service condition
- Standard losses, reduced or compliant with the specifications requested by the customer
- Resin HVA crossing can be requested
Uses
- Rural environments
