IGBT Inverter DC Arc Welding Machine

1. Light - can be obtained at any place
2. Good quality and a reasonable price
3. On-time delivery and strict quality control
Feature:
Accurate digital display for preset current and actual voltage values.
IGBT inverter technology, high frequency, high efficiency, low noise, good anti-jamming, stable arc ignition
Anti-electric net fluctuation ability to adapt to wide range.
Has perfect overvoltage, under voltage, over temperature, over current and overland automatic protection function, safe and reliable
Thrust current, arc current is continuously adjustable, arc pushing strong, anti-sticking.
The use of up to 50-100mm of welding cables, can make a stable job

Application:
Application of acidic, alkaline and other types of welding, full-position welding.
Power supply for carbon arc gonging. (400A above)

Technical Parameter:

Model
400S
500S
630S
Rated Input Voltage(V)
380V ±10%
Rated Input Frequency(Hz)
3-50Hz/60Hz
3-50Hz/60Hz
3-50Hz/60Hz
Rated Input Power(KVA)
18.0KVA
25.0KVA
35.0KVA
Current Adjustment Range(A)
25A-400A
30A-500A
30A-630A
Out Voltage Range
21.0V-36.0V
21.2V-40.0V
21.2-44.0V
No-load Voltage(V)
65V
Max Rated Input Current(A)
27.3A
38.0A
52.7A
Duty Cycle
60%
Case Protection Class
IP21S
Welding Thickness
0.8-15mm
0.8-20mm
0.8-30mm
External Size(L*W*H)
530*280*500
635*320*570
Weight(Kg)
38
52
55