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Ring main unit is an upgraded product of switchgear

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The ring main unit is an upgraded product of the isolation switchgear, which cuts off the working current through the connector load switch. Cut off short-circuit current with a fuse. A variety of protection devices can be installed in the switchgear, and various protections can be designed: overcurrent, quick-break, grounding, uniform differential, negative sequence, reverse power and reclosing, etc. Special fuse for isolation switch cabinet protection.ABUIABACGAAg_L-g6QUo9emi_AIw2AQ49AM.jpg

The ring network cabinet has not been around for a long time, but it has been widely used, mainly because of the construction of developing industrial enterprises and institutions. Medium cabinets are mainly used for power plants, small and medium generators, secondary substations of power systems, power distribution in industrial and mining enterprises and institutions, and starting of large high-voltage motors. We can choose which one to use according to its use and other characteristics to meet our work and life needs.

The ring network cabinet adopts the air absolute image, and the fully enclosed inflatable cabinet has two forms. The air insulation is connected to a system by common SF6 load switches through copper bars. In addition to the power inlet and outlet lines, the fully enclosed inflatable cabinet is also equipped with special connected electrical appliances.



Date：2022-09-05
0577-62633718

Shenheng Power Equipment Co., Ltd.

a：Manager Chen 15868720333

The second part：Manager wang 13968725712

The three：Manager wang 15990780578

Address：No. 301, Wei Shiba Road, Yueqing Economic Development Zone, Zhejiang Province

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Shenheng Power Equipment Co., Ltd.

0577-62633718

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