integrated column transformer

10kV integrated column transformer

10kV integrated on-column transformer station: refers to the on-column transformer platform that combines high-voltage modules, transformer modules, low-voltage power distribution modules and accessories into one-piece structure. Note: The high voltage module refers to the unit that connects the high voltage insulated wire drop fuse or the closed fuse arrester high voltage cable and accessories.

Working conditions

Altitude: <1000m;

Annual maximum temperature: +40C (24h average does not exceed 35°C); annual minimum temperature: -25°C; annual average temperature: 15°C;

Ambient humidity: At 25°C, the relative humidity of the air does not exceed 95%, and the monthly average does not exceed 90%;

Pollution level: Grade IV;

Seismic intensity: ≤8 degrees, horizontal acceleration 0.15g;

Wind speed: no more than 34m/s;

Installation location: outdoor; inclination: no more than 3°;

Sunshine intensity: 0.1W/c㎡.