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- Contact Person : Ms. Ke Carrie
- Company Name : Zhenda Technology Co., Ltd.
- Tel : 86-577-62667833
- Fax : 86-577-62665883
- Address : Zhejiang,Yueqing,Center Industry Zone, Yueqing City, Zhejiang Province. China
- Country/Region : China
- Zip : 325000
mine explosion proof watt-hour meter box
Product Detailed
Related Categories:Instrument Parts & Accessories
Related Product Searches:mine explosion proof watt-hour meter box,High Quality,watt-hour meter box, mine explosion,DBB-200(380)S
mine explosion-proof watt-hour meter box
watt-hour meter box
outside meter box
Related Product Searches:mine explosion proof watt-hour meter box,High Quality,watt-hour meter box, mine explosion,DBB-200(380)S
Application
the watt-hour meter box is mainly used to calculate active and reactive electric power energy in the AC power system,with the frequency of 50Hz current of 200Aor 400A,and voltage of 380V or 660V in the coal mine well or other industrial enterprises,with the surrounding medium containing explosive gases. however ,it can not used for the excavating working surface.
Features
the watt-hour meter box is composed of explosion proof joint box and shell.it's sequipped with the three-phase three wire active watt -hour meter current transformer,voltage transformer and so on.
mine explosion proof watt-hour meter box