This product is mainly used underground in coal mines and has multiple protection functions. It has convenient communication networking and is an ideal replacement product for building digital mines.
This product is mainly used underground in coal mines and has multiple protection functions. The human-machine dialogue of the product is easy to operate, with high measurement accuracy and stable and reliable protection functions. The product has convenient communication networking and is an ideal replacement product for building digital mines.
Application: Used in coal mines, in AC 50Hz, rated voltage of 660V or 1140V, rated current to800, 1000A three-phase neutral point undergrounded power supply system, as a main switch or branch switch, but also as a large-capacity motor infrequently for starting control.
Application: Used in coal mines, in AC 50Hz, rated voltage of 660V or 1140V, rated current to800, 1000A three-phase neutral point undergrounded power supply system, as a main switch or branch switch, but also as a large-capacity motor infrequently for starting control.