Products such as 35kV and below current and voltage transformers, 110kV/220kV main transformer neutral point grounding protection devices, low resistance grounding protection devices, transformer core current monitoring devices, oil level and winding temperature controllers, grounding transformers, arc suppression coils, electric mechanisms, terminal boxes, reactors, etc.
Through ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health management system certification, and ISO50001 energy system certification, we have been awarded the titles of high-tech enterprise, specialized and innovative small and medium-sized enterprise, technology-based small and medium-sized enterprise, innovative small and medium-sized enterprise, and green environmental protection promotion enterprise.
The company takes integrity as its foundation and expands its market with high-quality high-tech products. The company's products not only sell well nationwide, but have also been widely applied in key projects such as State Grid Corporation of China and Yunnan Power Grid Corporation. They are also exported to Southeast Asia and South America, with a broad and stable market advantage.
Electrical,Transformer,Instrument
Outdoor combination transformer is an outdoor high-voltage energy metering device, suitable for energy metering or relay protection in 10kV power lines, assessm···
The CJ6A/CJ6B series motor operating mechanism is suitable for electric operation of outdoor high-voltage isolating switches and grounding switches of 550kV and···
The arc suppression coil is usually connected between the neutral point of the grounding transformer and the ground, and is a neutral point grounding reactor wi···
The transformer core grounding current monitoring device produced by our company is suitable for transformers with voltage levels of 500kV and below.When a tran···
Certificate No. 7434323Patent Announcement InformationInvention Patent CertificateInvention Title: A Mutual Inductor Facilitating Heat Dissipation by LiuPatentee: Dalian Xinan Yue Electric Power Equip···
Certificate No. 7436605Patent Announcement InformationInvention Patent CertificateInvention Title: Liu's Heavy-Duty Equipment with Anti-Electric Shock FunctionPatentee: Dalian Xinan Yue Electric P···
Certificate No. 8454332Utility Model Patent CertificateUtility Model Name: Prefabricated Container-Type Resistance CabinetInventor: Yu HanguoPatent No.: ZL 2018 2 1314146.3Date of Patent Application: ···
Certificate No. 13095315Utility Model Patent CertificateUtility Model Name: A Combined Neutral Point Rod Gap DeviceInventors: Yu Hanguo; Wang Zhaorui; Wang QiCNIPA (China National Intellectual Propert···
Certificate No. 12911083Utility Model Patent CertificateUtility Model Name: A Pillar-Type Current TransformerInventors: Yu Hanguo; Yu Hongtao; Che Yang; Wen Tianxian; Song Jianqiang; Xiu WeiNIPA (Note···
