DC IGBT INVERTER ARC WELDING MACHINE

1. IGBT module, high efficiency, high power utilization.
2. High welding quality, deep molten pool and strong strength
1. IGBT module, high efficiency, high power utilization.
2. High welding quality, deep molten pool and strong strength.
3. Less splash, good welding surface, low noise.

ITEM
ZX7-315
ZX7-400
ZX7-500
ZX7-630
Power voltage/frequency
Three phase380v±10%50Hz
Three phase380v±10%50Hz
Three phase380v±10%50Hz
Three phase380v±10%50Hz
Rated output power(KW)
10.3
14.4
20
27.7
Rated input current(A)
21
28
38
52
Rated duty cycle(%)
60
60
60
60
Output current adjustable range(A)
15-135
15-400
20-500
20-630
Output no-load voltage(V)
80±8
80±8
80±8
80±8
Full load efficiency(%)
89
89
89
89
Usable electrodes(mm)
2-5
2-6
2-6
2-6
N.w/G.w(kg)
40/45
47/53
56/62
58/64
Insulation class
Main transformer
Power transformer
Output reactance,ect
Main transformer
Power transformer
Output reactance,ec
H
B
H
B
Dimension(mm)
320*600*630
320*600*630
335*630*650
335*630*650