IGBT Inverter's DC Arc Welding Machine

it is suitable for welding various general carbon steel, structural steel and low alloy steel.


Item
ZX7-400

Input Voltage
3380V±15%5060Hz
Rated Input Current I1
25.3

Rated Input Capacity
16.5Kw

No-load Voltage
6575

Primary Current (No-load)
0.1A

No-load Loss
70W
Regulating Range of Current (I2)
10A/20.4420A/36.8V

Regulating Range of Thrust Current
0200A

Regulating Range of Arc Starting Current
I22I2

Duty Cycle
60%

Efficiency
η≥0.85()
η≥0.85 (Rated Value)

Power Factor
λ=0.70.9

Degrees of Protection Provided by Enclosure
IP21

Cooling Method

Air Cooling
External Dimension (L×W×H) mm
596×340×535

Weight
45kg