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 |
