welding machines(AC/DC 50/200P)

welding machines
Advanced inverter techenology
Light,smart&efficient
Straight arc
Stronger anti-clearence

welding machines (AC/DC 50/200P)Input power voltage:AC220V±15% Input voltage frequency:50/60Hz Rate input Power capacitance:4.5KVA Rate input current:20.7A Range of output current:20-200(15-50)A No-load voltage:56/224V Rate output voltage:18/100V Pre-flow time:0-2S Clean width:20-80% Slope-down time:0-5S Pulse width:10-90% Range of pulse current:20-200A Range of pulse frequency:1-70Hz Post-gas time:2-10S Remote control/Foot:YES-Foot or Trigger  Arc-leading:HF vibration start Efficiency:85% Duty cycle:60% Power factor:0.93 Insulation class:B Protection class:IP21 Weight:20kg Size:498*327*360mm