precision IGBT tig welder

tig welder
CE,ISO9000,ROHS,approved
IGBT technology tig welder
HF Arc-starting,impulse control,strong welding permeadbility
TIG AC/DC WELDING MACHINE
TIG200AC/DC
TIG250AC/DC
TIG315AC/DC
INput Voltage
AC.(single Phase)
110V~240V±15%
AC.(three Phase)
220V~415V±15%
Rated input power capacity
4.5KW
6.3KW
8.9Kw
No-load voltage rated
56V
56V
46V
Regulation of output current
20-200A
20-250A
20-315V
Rated output coltage
18V
20V
23V
Duty cycle
60%
60%
60%
Arc-sarting
HF
HF
HF
Efficiency
85%
85%
85%
Power factor
0.93
0.93
0.93
Insulation class
B
B
B
Gross weight
32Kg
38Kg
43kg
Overall dimension
660*305*530mm
660*305*530mm
660*305*530mm
Protection class of case
IP21
IP21
IP21
Pre-flow
0-2S
0-2S
0-2S
Clean width
20-80%
20-80%
20-80%
Down-slope time
0-5S
0-5S
0-5S
Pastflow time
2-10S
2-10S
2-10S
Remote control
?No
?Yes
?Yes
Max welding thichness with AC
3mm
5mm
8mm