Dry-type Transformer - 500kva Copper Core, Three Phase, Toroidal Design | Low Noise, Maintenance Free, High Mechanical Strength

We are the popular exporter, manufacturer and supplier of Dry-type transformer in Weifang, Shandong, China. Dry type transformer products with full sealing, maintenance free, free hanging core, low noise, low loss of the prominent features.

1a The iron core uses the steel strip and the way to cover the epoxy resin phase, reduces the leakage magnetic field in the steel structure, thus reduces the product movement in the stray loss.
2a The part of the coil the voltage coil and the main coil arranged in a separating way, improve the mechanical strength of the coil, reduce the coil ampere turns unbalance rate, improve the anti short circuit ability of the products.
3a The insulation part of the pressure of the class using electrical lamination technology.
4a The tank using steel plate forming the corrugated tank, reduced weight, increased the mechanical strength and heat dissipation effect.
5a The upper and lower sections of the oil tank using wire structure, improve the sealing performance of the product, while reducing the noise, to avoid leakage.