Cast resin dry-type transformers can be used as replacement products for oil-immersed distribution transformers ,have characteristics such as flame-retarded,damp proof,high heat dissipation capability and non-pollution,especially applicable used for the Urban power grids, high-rise Buildings, business centers, theaters,Hospitals, hotels, tunnels, subways, underground power plants,Laboratories, stations,docks, airports, combined substation and other important places.Function Characteristics:ï¬ Flame retardant, non-polluting, can be installed directly in the load center.ï¬ Maintenance-free, easy to be installed, low operating costs.ï¬ The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation.ï¬ Low loss, light weight and small volume, low noise, good dissipation of heat, can be 150% rated load operation under forced air cooling conditions.ï¬ Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of transformersï¬ High reliability. The results of checking for the products that has been put into operation shown that the reliability index has reached the international advanced level.