Heavy-duty ESAB LHF 630 rectifier for MMA welding and arc-air gouging, with 630 A output.
Includes: Hot start, anti-stick, stepless voltage control.
Technical Specifications:
Input Voltage: 400/415/500 V, 3-phase, 50 Hz
Duty Cycle: 35%: 630 A, 60%: 500 A, 100%: 400 A
Setting Range: 8 A/20V – 630 A/44(49)V
Open Circuit Voltage: 65-72 V
Power Factor: 0.87
Efficiency: 77%
Dimensions: 1310 x 765 x 705 mm
Weight: 260 kg
Enclosure Class: IP 23
Operating Temperature: -10°C to +40°C