ZX7 Manual Arc Welder MOSFET Machine,
small and light, easily work in high alitude.
Be able to weld mild steel, S/S,
ZX7 Manual Arc Welder MOSFET Machine,
| Model: ZX7-315/400/500/630 |
| Features IGBT module, high efficiency, high power utilization High welding quality, deep molten pool and strong strength 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 |
