Introduction:
Many electricians and operators operate power distribution cabinets informally.
The main improper rules are as follows: in the normal operation of the indoor metal box for power distribution cabinet and the machine distribution center, the distribution box wholesale related personnel to switch the switch operation of the board. This is fatal, easy to short circuit or reduce the life of the distribution cabinet.
When the power distribution cabinet power failure does not immediately cut off the engine load, so there will be problems, often many operators are lack of this awareness. It is recommended that the PDC be inspected once a month and cleaned and maintained regularly during the inspection to ensure the normal operation of the PDC.
Distribution cabinet is placed on the non-insulated ground, which is placed in the board room, many board rooms are made of iron, distribution box wholesale to know what the consequences are. Distribution cabinet encountered wet problems, do not absorb water, this is about the life of the distribution cabinet.
Usage requirements of stainless steel electric indoor metal box for power distribution box: for the use and installation of stainless steel distribution box, the air temperature around the distribution box must not exceed -6℃ to 40℃, and the average temperature within 24 hours can not exceed 35℃.
Relative to the air humidity can not exceed 40 ℃ fifty percent more, but in the low temperature allows a higher air humidity, low temperature of the stainless steel wholesale distribution box of wet month average no more than 25 ℃, and the average monthly humidity can not exceed ninety percent of the month, and considering the temperature change in the condensation on the surface of the stainless steel distribution box.
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