ЮКЖД Промежуточная частота питания

SCR intermediate frequency powr supply Our supply equipment has won good reputation for its advanced technology and reliable performance ,The products include thyristor parallel load power supply and IGBTseries load power supply ,with the power ranging from 15kw to 8000kw , Load capacity ranges from 25kg to 12 tons , double power supply source is usually used under smelting condition , It can not only improve reliability in operation ,but effectively lover harmonic wave singular transformation to eliminate the power system interferenbce on network device ,Beside melting loas supplies,there are various special supplies , such as supplies for induction heating , vacuum smelting and high frequency surface heat treating .