环网柜-1

Ring main unit

3.6kV…24kV…40.5kV, 50A…1250A…4000A

The ring main unit (RMU) is a group of electrical equipment with high-voltage switchgear installed in steel plate metal cabinet or assembled into interval ring network power supply unit. Its core part adopts load switch and fuse. It has the advantages of simple structure, small volume, low price, and can improve power supply parameters and performance as well as power supply safety.

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