Product Introduction of Mine Explosion-Proof Watt-Hour Meter Box

The watt-hour meter box is composed of the explosion-proof joint box and shell.It''s equipped with

the three-phase three-wire active(reactive) watt-hour meter,current transformer and voltage transformer

and so on.

The watt-hour meter box is mainly used to calculate active or reactive electric power energy in the

AC power system,with the frequency of 50Hz,current of 200A or 400A,and voltage of 380V or

660V in the coal mine well or other industrial enterprises,with the surrounding medium containing

explosive gases(methane).

Main Parameter of Mine Explosion-Proof Watt-Hour Meter Box

Figure Photos of Mine Explosion-Proof Watt-Hour Meter Box