Specifications ZX7( IGBT) DC arc welder

1.advanced soft-switching technology

2.easy to start arc

3. small size, light weight, energy-saving

INVERTER ZX7(DOUBLE IGBT MODULE) DC arc mma welder       features and usage:   1. adopting the advanced soft-switching inverter technology which settle the problem of IGBT failure   2.with the adust function for arc strike current and arc force, easy to start arc, arc stability, pretty weld formation   3. can adjust the arc force according to the length of welding cable, so that can realize the distance welding .   4. small size, light weight, energy-saving   5.mainly apply to electrical power construction, nuclear power station, petrochemical industry and pipeline laying etc.   6. can adopt the cellulose electrode   7. can provide the multisation DC arc welding according to customers request   8. optional remote control device , application for long distance work   main technology parameters:  

type	ZX7-400I	ZX7-500I	ZX7-630I
Rated input power( V)	3-380	3-380	3-380
Rated frequency(HZ)	50/60Hz	50/60Hz	50/60Hz
Rated input capacity( KVA)	18.4	25	35
Rated output voltage(V)	36	40	44
Rated duty%	60	60	60
Rated no load volt(V)	79	79	79
Out put current range(A)	20-400	20-500	20-630
Dimension: LXWXHmm	650X326X575	650X326X575	650X326X575
Weight(KG)	49	51	56
Remote control	has the HAS	HAS TheHAS	HAS The HAS