KYN61-40.5

KYN61‑40.5 AC Metal‑enclosed Switchgear is a complete indoor distribution device for three‑phase AC 50Hz, rated voltage 40.5kV, for single‑bus and single‑bus sectionalized systems. It is applied in power plants, substations, industrial‑mining enterprises, railway transportation and high‑rise building power transformation & distribution systems for power receiving and distribution, with circuit control, protection and monitoring functions.

Main components inside the cabinet adopt domestic ZN85A, ZN85B indoor high‑voltage vacuum circuit breakers. It can also be equipped with ABB VD4 series vacuum circuit breakers, Schneider SF1, SF2, ABB HD and Alstom FP series SF6 circuit breakers. It features attractive appearance, compact size, flexible operation, reliable electrical performance, long service life, convenient maintenance and maintenance‑free operating mechanism.

Yinuo Power Equipment Co., Ltd. is a professional subsidiary of Zhejiang Yinuo Building Materials Co., Ltd., a diversified industrial conglomerate founded in 2001. Established in 2020, Yinuo Power Equipment Co., Ltd. has a registered capital of 50 million RMB and operates a 9,000 m² factory in Zhejiang Province.

We manufacture high & low voltage switchgear, compact substations, ATS/MCC panels, solar cabinets and a full range of supporting power products. Our customized power solutions deliver reliable, one-stop electrical services to power utilities, new energy projects, EPC contractors, industrial operators, telecom providers, commercial and public infrastructure sectors worldwide.

The company has obtained ISO9001:2015 Quality Management System Certification, China Compulsory Certification (3C), IEC Certification and other relevant certifications. It has been awarded the title of National Technological Innovation Demonstration Enterprise. We own 27 independent brands. Well-known brands including Yinuo, Zeya and others have earned an excellent market reputation. We have established long-term strategic cooperation with leading electrical brands including Schneider Electric, ABB, SIEMENS, Delixi Electric, LAZZEN and Chint Electric. Annual output value grows steadily.