Low-voltage power distribution box fan pump control box XL-21 power cabinet

Product Parameter

Normal Use Environmental Conditions

1. The altitude does not exceed 2000m.

2. The ambient temperature is -5℃ ~ +40℃; The 24-hour average temperature is not higher than 35℃.

3. The relative humidity is not more than 50% at 40 ° C, and 90% is allowed at 20 ° C, but condensation caused by accidental temperature changes should be taken into account.