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Flameproof and intrinsically safe dual power permanent magnet vac
key word:
Mine flameproof and intrinsically safe dual power permanent magnet vacuum switch (hereinafter referred to as the contact switch), suitable for explosive environment coal mine underground, rated frequency 50Hz, rated voltage 1140V, 660V, rated current 630A and below three-phase neutral point ungrounded power supply system, It is used for switching between two power supplies in two circuit power distribution system or connecting two circuit bus.
Mine flameproof and intrinsically safe dual power permanent magnet vacuum switch (hereinafter referred to as the contact switch), suitable for explosive environment coal mine underground, rated frequency 50Hz, rated voltage 1140V, 660V, rated current 630A and below three-phase neutral point ungrounded power supply system, It is used for switching between two power supplies in two circuit power distribution system or connecting two circuit bus.
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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
Tel：+86-391-6835588
Email：lyxkdq@163.com
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