As a Jiangsu private science and technology enterprise, our company, Taizhou Haitian Electric Manufacturing Co., Ltd., is honored as Jiangsu Green Factory, Taizhou Top Ten High-Growth Enterprise and Hailing District Top Ten Scientific and Technological Innovation Enterprise. Founded in 1958 as Taizhou Transformer Factory, our company was a designated power transformer manufacturer under the former relevant ministries and an associated unit of China State Shipbuilding Corporation. Now an accredited supplier of State Power Investment Corporation and China Southern Power Grid, our company has over 50 years of transformer manufacturing experience.
CDGS
The core is made of high-quality cold-rolled silicon steel strip by coiling and treated with a special process to reduce no-load current and no-load loss.
The winding adopts Class B or Class F insulation.
The core and winding are integrally cast with epoxy resin, providing excellent waterproof and moisture-proof performance.
A cable connection can be easily made through the junction box on the top of the transformer.
CDGD、CSD
The core is carefully laminated with high-quality cold-rolled silicon steel sheets, which firmly fix the winding and minimize vibration under operating conditions.
The winding is made of enameled wire, glass-fiber-covered wire, or composite insulated wire, with Class B or Class F insulation.
The transformer tank is made of high-quality steel plate, designed for adequate ventilation and effective drip protection.





















