S11 Fully Sealed Oil-immersed Transformer

Product Summary

The S11 series fully sealed oil-immersed transformer is suitable for three phase AC 50Hz and rated voltage 12kV/0.4kV distribution grid. It is an important electrical equipment in power system, and plays an imporlant role in high-voltage transmission and low Voltage power supply. The products are widely used in power plants, substations, industrial and mining enterprises, ports, airports and other places.

Environmental Conditions

1.Ambient Temperature: No more than +40℃ and no less than -25℃. The monthly average temperature is no more than +30℃, and the yearly average temperature is no more than +20℃.

2.Altitude: No more than 1000m.

3.The power supply voltage’s wave is similar to sine wave.

4.Three-phase power supply voltage is approximately symmetrical.

5.No obvious pollution in the installation environment.

6.Installation Site: Indoor or outdoor

Technical Parameters

Schematic diagram of structure