1. Transformer Service Condition

The height above sea level is below 1000m;

Ambient temperature:

Highest air temperature: +40°C;

Highest daily average air temperature: +3 0 °C;

Highest annual average air temperature: +20°C;

Lowest outside air temperature: -25 °C.

2. Transformer Special Service Condition

The height above sea level is above 1000m;

Ambient temperature:

Highest air temperature: +40°C;

Lowest air temperature: -45°C (defines in detail when place an order)

3. Tech Data of 35kV S9 Series Distribution Transformer