Technial parameters of wzp-200 induction hardening power supply 1. Work power: 3 phase 380v/50-60hz 2. Input voltage: 320-420v 3. Input current: 6-90a 4. Oscillation frequency: 10-35 khz 5. Cooling water pressure: 0.3mpa 6. Cooling water temperature: below 50 degree cels. Two wooden cases (plywood) 1. Size: generator: 740*403*895mm. Transformer 735*490*465mm 2. Weight: generator 55kgs, transformer 74kgs