With epoxy cast dry-type power transformers with explosion-proof, flame retardant

Mine is currently widely used in oil-immersed transformer has many deficiencies. With the development of science and technology, new materials, new technology emerging, with cast resin dry type power  air circuit breaker  with explosion-proof, flame retardant, moisture, can be at 100% humidity environment safe operation, no pollution, anti short circuit, resistant to lightning impulse, strong overload capacity, low energy, low noise, small size, light weight, economic and Voltage stabilizer  performance, etc.,  circuit breakers  replace oil-immersed transformers. In the coal power system, reliability of supply are higher, the temperature rise is epoxy cast dry-type transformer applications in mines of the key issues to be addressed.