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BNDC
BNDC type DC traction switchgear
Provides customers with a new maintenance free concept and high reliability. The products are mainly used in 750V / 1500V DC traction power supply systems such as urban rail transit and tram.
Features and highlights

Standardized, modular and intelligent comprehensive solutions can meet the requirements of DC power supply control and protection of different systems;

Large breaking capacity and small size;

Less maintenance, and the permanent magnet operating mechanism is simple and reliable;

The minimum bidirectional breaking current is less than 25A;

Tungsten carbide silver contact, which is safe and reliable.

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中文字幕在线观看-内射后入在线观看一区-国产AV秘 无码一区区三区-精品国产乱码一区二区-国产亚洲无码在线观看