Production introduction

The dry-type transformers are casted with epoxy resin, which are made of high quality materials by means of a strict process with advanced production and testing devices. The product features high reliability and long service life. In accordance with different operation environment, it can be equipped with different protection casings or without casing. It can replace the oil-immersed transformer and be used in the high buildings, business centers, airports, tunnels, chemical plants, nuclear power stations and watercrafts etc.

 Normal service conditions

1. Altitude should not be over 1000 m: indoor type
2. Highest ambient temperature should not over:+40 ℃;Highest daily average should not over temperature:+30℃
3. Highest annual average temperature should not over+20 ℃，lowest temperature should not below -50℃
Note: We can provide transformer operated in special conditions according to user's requirement.