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.
Three-dimensional Wound Core Distribution Transformer. The oil-immersed three-dimensional wound core distribution transformer adopts high-quality cold-rolled oriented silicon steel sheets formed through a three-dimensional winding process. The transformer features symmetrically closed magnetic circuits without lamination joints, uniform magnetic flux distribution, low no-load loss, and low operating noise.
High and low voltage windings of the oil-immersed three-dimensional wound core distribution transformer are wound by high-purity oxygen-free copper conductors. The oil-immersed three-dimensional wound core distribution transformer boasts a compact and well-organized structure, high mechanical strength, and outstanding short-circuit resistance.
The oil-immersed three-dimensional wound core distribution transformer is equipped with a fully sealed corrugated oil tank and an oil-immersed self-cooling heat dissipation system. The excellent airtightness of the equipment effectively delays the aging of insulating oil. Stable operation without oil leakage and convenient daily maintenance are achieved for the oil-immersed three-dimensional wound core distribution transformer.
The oil-immersed three-dimensional wound core distribution transformer is applicable to terminal power distribution scenarios such as urban and rural power grids, residential quarters, industrial parks, and commercial buildings. With strong overload capacity, long service life, and excellent energy-saving and environmentally friendly performance, the oil-immersed three-dimensional wound core distribution transformer outperforms traditional laminated core transformers in comprehensive performance, and serves as the optimal energy-saving device for power distribution network upgrading projects.



















