Main Specification:
Electric Performance:
Installation Size and Outline Dimension:
Working Conditions:
Ambient temperature range: -15C~40℃
Ambient humidity: The maximum relative humidity of ambient air is not more than 95% (when the temperature is 25℃)(underground coal mine) or the average relative humidity of the wettest month is 90%, at the same time the monthly mean minimum temperature is not more than 25℃(Except in coal mines) Altitude: less than 1000m above sea level. The supplier and the customers shall negotiate when ordering under special use conditions.
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