国产精品久久久久久久久久久不卡,欧美日韩亚洲国产一区二区综合,欧美日韩亚洲国产综合

Height × width × depth

1650mm×375/500/750mm×940mm

1850mm×375/500/750mm×940mm

1600mm×420/500/750mm×840mm

1800mm×420/500/750mm×840mm

HXGN-12 type AC metal enclosed ring network switching equipment, suitable for 12kV three-phase AC 50Hz ring network or terminal power supply system, as the acceptance, distribution of power, overload, short circuit protection, especially suitable for oil-free, no maintenance and frequent operation of the place.

The cabinet is made of aluminum-zinc plate processed by numerical control machine, with protection grade up to IP3X and reliable mechanical interlock and misoperation prevention function.

1. The load switch used is an independent unit, filled with sulfur hexafluoride gas as the insulation medium, long life, high parameters, no pollution, less maintenance;

2. The shell is made of high-quality aluminum-zinc coated plate, which is characterized by corrosion resistance, oxidation resistance, novel shape and structure, and beautiful appearance;

3. Spring energy storage operation, three phase can automatically jump off, five anti-interlocking and operating mechanism integrated, linkage safe and reliable;

4. The ring network cabinet can conveniently form the ring network power supply unit and other connection modes, with good scalability;

5. Sulfur hexafluoride load switch, comprehensive performance is safe and reliable, oil-free, non-toxic, no fire explosion risk;

6. Material can be made of galvanized sheet or aluminized zinc coated sheet.