The three-dimensional wound core transformer is an energy-saving power transformer. It is a distribution transformer with a triangular three-dimensional arrangement of iron cores assembled by three single-frame wound cores of the same geometric size, and the three-dimensional wound core as the magnetic circuit.

The three-dimensional wound core transformer the power saving effect is significant, the noise is greatly reduced, heat dissipation and overload Stronger capacity, compact structure and small size.

Low loss

According to the current international GB/T6451-2015, the no-load loss of the S13-M.RL series is reduced by an average of 50%, and the load loss is reduced by an average of 30%.

Low no-load current

Due to the excellent material of the wound core and the characteristics of winding processing, the no-load current is significantly reduced. According to the current national GB/T6451-1999, S13-M.RL series no-load current drops by an average of 75%.

Low operating noise

According to JB/T10088-1999 noise standard, the noise of S13-M.RL and S11-M.RL series are reduced by about 7-9dB.

Strong short circuit resistance

The transformer body is in the shape of a three-dimensional triangular prism. which can effectively resist the axial and radial mechanical stress during sudden short circuit.

TSTY founded in 1995, is a national high-tech enterprise engaged in research and development, production, sales and service. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage switchgears. With 158 patents, products have passed ISO9001 management system certification, CCC, SGS，CE and so on. Products are exported to Russia, Mexico, Singapore, Vietnam and other more than 80 countries and regions. Welcome your inquiry！

The total area of TSTY is 250,000 square meters, covering 15 production lines, 3 intelligent production lines, more than 220 sets of intelligent equipment and testing equipment, achieving an annual output value of 1 billion, and ensuring a product qualification rate of more than 99.8%. The digital intelligent production base will continue to be refreshed and iterated, and under the integration and collision of various technologies and new models, it will develop into a comprehensive professional park integrating the research and development, manufacturing and installation of power transmission and distribution equipment and major electrical components, and become the largest digital and intelligent electrical incubation production base in Henan Province!

We have a strong production capacity of 1800 pieces oil-immersed transformers annually. This means we can cater to all sizes and types of power transformer needs, from small applications to large energy projects. No matter what specifications our customers require, we deliver them on time and support them with high quality and reliability.