Zhejiang Aokai Electric Co.,Ltd
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Working Conditions Of Contactor
- Jun 20, 2018 -

The average ambient air temperature of 24h does not exceed +35°C.

Altitude: The altitude of the installation site does not exceed 2000m.

Atmospheric conditions: atmospheric relative humidity does not exceed 50% at ambient air temperature of +40°C; higher relative humidity can be allowed at lower temperatures;

Pollution degree: pollution degree is 3.