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The technical properties of high and low voltage control cabinet

Ambient temperature:-5 c---+40 c
atmospheric conditions: air cleaner, at a maximum temperature of + 40 ℃ relative humidity does not exceed 50% at low temperatures allows a high relative humidity, such as when
+20 90% but should take into account the temperature changes, there may occasionally produce a moderate amount of condensation.
the maximum altitude of the installation place: 2000m
earthquake severe does not exceed 8 degrees, no serious pollution, chemical corrosion and violent vibration.

 

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