inverter welding machine(Digital WSM315EP,400EP,500EP)

inverter welding machine Adjustment impulse control, be albe to weld automatically Be able to equipped with round water-coolin

inverter welding machine

Main Characteristic:

HF ARC-starting, impulse control and strong welding permeadbility  Be satisfied requirements of welding technolgical Be able to weld mild steel, stainless steel, copper and titanor metal etc Suit for fitting up stainless steel, patching kitchen equipment and moulder Adjustment impulse control, be albe to weld automatically Be able to equipped with round water-cooling equipment TECHNICAL SPECIFICATIONS  Model Digital WSM315EP Digital WSM400EP Input power voltage Frequency three phase 380V ±(15%~20%) 50Hz~60Hz Rated input power 9KW 13KW No-load voltage 54V 54V Output current range 5-315A 5-400A Rated output voltage 23V 26V Duty cycle 60% 60% No-load power 100W 100W Arc-sarting HF HF Efficiency 85% 85% Power factor 0.93 0.93 Insulation class B B Weight 32Kg 33Kg Overall dimension 565x283x495mm 565x283x495mm Protection class of case IP21 IP21 Postflow time 1-10S 1-10S Pulse freqency MH25-250Hz LH0.25-2.5Hz MH25-250Hz LH0.25-2.5Hz Up-slope time 0-10S 0-10S Down-slope time 0-10S 0-10S Basic current 5-315A 5-315A Arc-starting 5-315A 5-315A Collect arc-starting 5-315A 5-315A Clean width 10-90 10-90 Welding thickness 0.3-15mm 0.3-20mm