Induction melting furnace is mainly used for melting gold, silver,brass etc . Induction melting furnace Gold melting furnace , gold melter Type: MM-R2A, MM-3A, MM-R4A,MM- ... )3phaseAC380V±15%3phaseAC380V±15%3phaseAC380V±15%3phaseAC380V±15%3phaseAC380V±15%frequency(HZ)50/6050/6050/6050/6050/60Rated input current(A ...