First, the intermediate frequency power cabinet:
1, rated phase voltage: 380V, medium frequency output voltage 900V, DC current: 2000A, power: 600KW
2, KK thyristor 2000A/1600V 8
3, KP thyristor 2000A/1600V 6
4, air switch 2500A
5, installed copper row 80 mm X 6 mm
6, reactor (copper tube diameter 16mm, wall thickness 1.5mm coil, 8)
6, intelligent system
Second, the capacitor cabinet:
Capacitor 2000KF / 750V 8 sets
Induction melting furnace
Reducer: 531
Furnace shell: diameter 1330 mm high 1300 mm.
Induction coil (weight: 200 kg): copper tube 20 mm X 40 mm X 3 mm inner diameter 750 mm 18 laps.
Features:
1. Intelligent system, fast protection, durable thyristor, good starting performance, stable operation and convenient operation.
2, using large copper discharge machine, saving electricity; using boost circuit, the voltage at both ends of the electric furnace can reach 1800V (two times the output voltage of the electric cabinet), water cable, induction coil loss is small, power saving.
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