Safe, fire-resistant, pollution-free, and can be directly installed in the load center.

● Maintenance free, easy to install, and low overall operating costs.

Good moisture resistance, can operate normally at 100% humidity, and can be put into operation without pre drying after shutdown.

Low loss, low partial discharge, low noise, strong heat dissipation ability, and can operate at 150% rated load under forced air cooling conditions.

Equipped with a comprehensive temperature protection control system, providing reliable assurance for the safe operation of transformers.

● High reliability. After researching the products that have been put into operation, the reliability indicators have reached the international advanced level.

Foil coil: The low-voltage winding is made of a whole section of copper foil, together with F-grade turn insulation, wound on a dedicated low-voltage foil winding machine. The foil coil effectively solves the prominent problems of high short-circuit stress, unbalanced ampere turns, poor heat dissipation, winding helix angle, and unstable manual welding quality in products wound with low voltage and high current coils. At the same time, our company's winding ends are sealed with resin, cured and molded to prevent moisture and dirt. Lead copper bars are automatically welded by argon arc welding.

Temperature control device: The transformer adopts BWDK series signal thermometer, and the temperature measuring element is buried in the upper half of the low-voltage coil. It can automatically detect and display the working temperature of each phase coil, and has over temperature alarm and trip function.