Mine flameproof and Intrinsic safety type permanent magnet high-v
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Suitable for underground coal mines in explosive environments, in power supply systems with a rated frequency of 50Hz, rated voltage of 10KV, 6KV, and rated current not exceeding 1250A, where the three-phase AC neutral point is not grounded or grounded through arc suppression coils, control, protect, and measure the power supply lines and equipment; 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.
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