Mine flameproof and Intrinsic safety high-voltage vacuum electrom

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Mine flameproof and Intrinsic safety high-voltage vacuum electromagnetic starter QJGZ-50~630/10 QJGZ-50~630/6

Suitable for underground coal mines with explosive hazardous environments, in power supply systems with a rated frequency of 50Hz, rated voltage of 10KV, 6KV, and rated current not exceeding 630A, where the three-phase AC neutral point is not grounded or grounded through arc suppression coils, the high-voltage motor can be directly started or stopped remotely or to the ground, while protecting the motor and related power supply circuits; Starters are particularly suitable for frequent operation and heavy load coal mining machinery equipment, and are more effective when used in conjunction with high-voltage starting reactors or high-voltage soft start controllers. 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.

Who are we?

The company is committed to providing advanced technology, stable quality, safe and reliable mining explosion-proof electrical equipment and automation systems for the mining industry. The company's products cover nearly 100 specifications and models of various high and low voltage switches in coal mines, and are suitable for various application scenarios in Electrical substation, roadways, and mining faces.

Longyuan Xinke Electric Co., Ltd



Add:Zone B, Tiantan Venture Park, High tech Zone, Jiyuan City, Henan Province




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