Hunan Hongye Transformer Co., Ltd
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Hengyang Xinxin Electrical Special Transformer Co., Ltd.
🇨🇳 China
11-50 peopleManufacturerHigh-tech enterprise
Low MOQ
Eco-friendly supplier
Description
Hengyang Xinxin Electrical Special Transformer Co., Ltd. is a manufacturer and contract manufacturer of special and power transformers, authorized by the State Economic and Trade Commission. Based in Hengyang, China, the company specializes in a range of transformers including Power Transformers, Special Transformers, Furnace Transformers, Rectifier Transformers, Distribution Transformers, and High-capacity Transformers. Established with 11 to 50 employees, the company operates a factory and produces high-capacity units such as furnace transformers up to 40000kVA and rectifier transformers up to 50000kVA with a DC output of 185KA. They offer transformers with voltage levels of 110kV, 35kV, and 10kV, including 110kV straight drop type special transformers and large current rectifier transformers. These products, recognized as high-tech by the Hunan Science and Technology Bureau, are known for rigorous manufacturing processes, low losses, low noise, and reliable operation, serving power systems, smelting, and manufacturing industries across China.
S11-M-30-1600/10 Three Phase Distribution Transformer
Hengyang Nanfang Instrument Transformer Co., Ltd
🇨🇳 China
1985301-500 peopleManufacturerEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Key market
North America
Description
Hengyang Nanfang Instrument Transformer Co., Ltd. is a prominent manufacturer and designated key enterprise specializing in high-voltage power transmission equipment. Established in 1985 and based in the Baishazhou Industrial Park of Hengyang, China, the company operates a massive 46,000-square-meter facility. With over 30 years of research and development expertise, the organization maintains a workforce of 300 to 500 employees, including a significant team of over 100 specialized technicians and R&D staff. The company is ISO 9001 and ISO 13485 certified, emphasizing a commitment to quality management and technical innovation that has resulted in nine granted patents and multiple award-winning products.
The company's extensive product portfolio focuses on instrument transformers ranging from 10kV to 550kV. Key offerings include oil-filled, SF6 gas-insulated, and epoxy resin casting current and voltage transformers, as well as capacitor voltage transformers (CVT) and potential transformers (PT). Beyond transformers, they manufacture high-voltage switches, electrical porcelain insulators, surge arrestors, and circuit breakers. Their manufacturing infrastructure features 10 production lines and advanced testing equipment, such as a 1500kV cascaded test transformer and a 3600kV impulse voltage generator, enabling an annual production capacity of 50,000 units.
As a versatile B2B partner, Hengyang Nanfang Instrument Transformer Co., Ltd. provides comprehensive OEM and ODM services to meet specific client requirements. The company has a strong international presence, exporting high-quality electrical components to over 30 countries and regions across Asia, Africa, Europe, and the Americas.
33kv-40.5kv Oil-Filled Inductive Voltage Transformer
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132kv-252kv Sf6 Gas-Insulated Inductive Voltage Transformer
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