Rated frequency: 50Hz

Rated voltage: 380VRates currenty:3150 A

Auxiliary circuit working voltage   : AC: 100V, 220V, 380V   

DC: 110V. 220V.

Ambient temperature ：-5 -40℃ ,

The average temperature ≤35℃ within 24 hours

Altitude: 2000m

Relative humidity: ≤50% when ambient temperature reaches 40℃;

(high relative humidity is available at lower temperature,

 for example, the relative humidity is 90% at temperature 20℃).

Inclination between equipment and vertical surface is less than 5 degree

Installation site should be free from corrosion, violent vibration and shock.

User can not meet the above requirement, please contact us.