Digital ARC315EP ARC Welders Machine

Digital ARC315EP ARC Welders Machine Minimizing, lightness, high quality and energy saving
Advance arc force and arc-starting
Digital ARC315EP ARC Welders Machine
MODEL
Digital ARC315EP
Digital ARC400EP
Digital ARC500EP
Input Voltage
AC266V~456V(three phases) 50Hz~60Hz
The rated input current
20A
28A
34A
Rated input power
12.1KW
17KW
23.6KW
No-load voltage rated
50-70V
50-70V
50-70V
Regulation of output current
5-315A
5-410A
5-510A
Drive adjustment range
0-150A/ms
0-150A/ms
0-150A/ms
Arc-sarting range
15-315A
15-400A
15-500A
Arc-sarting time
0.01-1S
0.01-1S
0.01-1S
Arc length adjustment range
20-80V
20-80V
20-80V
Duty cycle
60%
60%
60%
Efficiency
90%
90%
90%
Power factor
F
F
F
Insulation class
IP23S
IP23S
IP23S
Protection class of case
0.93
0.93
0.93
Cooling method
Air cold
Air cold
Air cold

Overall dimension
560*300*530
560*300*530
660*300*530
Weight
32Kg
34kg
41kg