Mine flameproof and Intrinsic safety type permanent magnet mechan

Mine flameproof and Intrinsic safety type permanent magnet mechanism high-voltage vacuum distribution device PJG-50~1250/10Y PJG-50~1250/6Y

Suitable for underground coal mines in explosive hazardous environments, control, protect, and measure power supply lines and equipment in three-phase AC neutral ungrounded or arc suppression coil grounded power supply systems with a rated frequency of 50Hz, rated voltage of 10KV, 6KV, and rated current not exceeding 1250A. It can meet the usage needs of different methods such as receiving power, feeding power, contacting, and connecting stations. Connected with KJ series underground power grid monitoring system, it can realize remote automatic control, monitoring and monitoring of power equipment, and realize modern management such as unattended Electrical substation.

Mine flameproof and Intrinsic safety type permanent magnet mechanism high-voltage vacuum distribution device (770 series) PJG-50~630/10Y PJG-50~630/6Y

Suitable for underground coal mines in explosive hazardous environments, control, protect, and measure power supply lines and equipment in three-phase AC neutral ungrounded or arc suppression coil grounded power supply systems with rated frequency 50Hz, rated voltage 10KV, 6KV, and rated current not exceeding 630A. It can meet the usage needs of different methods such as receiving power, feeding power, contacting, and connecting stations. Connected with KJ series underground power grid monitoring system, it can realize remote automatic control, monitoring and monitoring of power equipment, and realize modern management such as unattended Electrical substation.