Coal mine power supply anti-tripping system

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Coal mine power supply anti-tripping system

At present, in the underground high-voltage power supply system of coal mine, the distance of the power supply line is short, and the short-circuit protection time of the off-line switch of the ground substation is small. If a short-circuit fault occurs, the multi-stage switch is often tripped at the same time, which leads to a large area of underground power outage and seriously affects the safety production of the mine.

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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