KYN61-40.5 (armored removable AC metal-enclosed switchgear) cabinet type is selected for high-voltage cabinet.This cabinet type has the advantages of preventing misoperation of circuit breakers, preventing push and pullinghandcarts with load, preventing live grounding wire, and preventing power transmission with grounding wire And thefunction of preventing accidentally entering the charged interval. Three-sided high-voltage cabinets are set up in the high-volage room, namely the incoming line cabinet , the circuit breaker cabinet, and the resistance-capacitance protectioncabinet.Install an overvoltage absorption device in the high-voltage circuit to absorb operating overvoltage and surgevoltage to protect the transformer. The arrester adopts a zinc oxide arrester with a four-star connection with a series gap,which can not only realize lightning protection, but also protect the insulation between the relative phases and the relativeground of the electrical equipment in the high-voltage cabinet.
KYN 33KV/35KV H.V cabinet
The high-voltage power supply system can provide 10kV, 20KV,33KV main power to the electric arc furnace,LRF,ferroalloy furnace, SAF and can perform short-circuit protection of the main circuit.An over-voltage absorption device isinstalled in the high-voltage circuit to absorb operating over-voltage and surge voltage to protect the transformer.Thezinc oxide arrester provides lightning protection, and the incoming line isolation trolley is convenient for debugging andmaintenance.
VILLE INDUSTRY CO.,LTD.
Contact:Green Hsu
Mobile: 008613867838839
Email: Green@cnville.com
Tel: 0086 574 27960025
0086 574 27960028
Head office Add: FL 6, NO.C12 BUILDING, LANE 299 GUANGHUA RD, NINGBO R&D PARK,NINGBO HI-TECH ZONE,CHINA, 315040
Manufacture Add:NO 172 DAQING ROAD SHIPU XIANGSHAN NINGBO ZHEJIANG CHINA