Usage | mainly used for melting non-ferrous metals such as melting steel, alloy steel, special steel, cast iron, Copper, aluminum. | |||||||
Technical parameters | ||||||||
Model | Rated voltage | Rectifier mode | Rectifier output voltage | Rated rectifier current | Inverter mode | Rated output voltage | Rated output frequency | Rated output power |
0.75T | 3-phase AC 380v 50Hz | 3-phase bridge rectifier | 750V | 1200A | parallel-shunt resonance, fixed angle FM | 750V | 1000Hz | 600KW |
5T | 3-phase AC 1200v,50Hz | 3-phase bridge rectifier | 0-1500V | 3000A | parallel-shunt resonance, fixed angle FM | 2000V | 500Hz | 4000kw |
10T | 3-phase AC 1200v,50Hz | 3-phase bridge rectifier | 0-2200V | 6000A | parallel-shunt resonance, fixed angle FM | 2200V | 500Hz | 6500kw |
3.Equipment performance | 1.Have the funtion of overload protection, overvoltage protection, hydropenic protection,three-phase power supply phase failure protection and have the corresponding instructions. 2.Equipt with constant power medium frequency power supply IC control board which advantages to control phase, protect circuit, automatically track inverter frequency. | |||||||
4.Composition | Consists of medium-frequency power cabinet, load capatitor cabinet and furnace body, while furnace body include inductive coil, water-cooled cable and turning down device. |
Non-ferrous metals medium-frequency melting furnace