Range of Application
capacity and great overload withstand capacity. It is of small volume, high quality and low partial discharge, fireproof, moisture-proof, dustproof, low-loss, low-noise, free of harmful gas, environmentally friendly and easy to maintain. Therefore this type is most suitable for moist and dirty locations of wide load change range and fire-proof requirements such as airport, power plant, metallurgy, hospital, high building, shopping center,
Ambient Conditions
Power supply voltage wave: sine wave
Symmetry of multi-phase power supply voltage: power supply voltage
of multi-phase transformer should be symmetrical
Ambient temperature:
Highest temperature: 40°C
Highest daily average temperature: 30°C
Highest annual average temperature 20°C
Lowest temperature: -30°C (applied to indoor transformer)
Specifications
SGZB(H)10 6~10KV Environmentally Friendly Dry- type Load Transformer