| Brand Name: | GENWELD |
| Model Number: | ZX7-400ST-SY / ZX7-500ST-SY / ZX7-630ST-SY |
| Payment Terms: | D/P,T/T |
| ZX7-ST-SY Series Cellulose Down Welding Machine | |||||
| a)Negative feedback control technology; Constant current; Strong capability againsting power grid & voltage fluctuation | |||||
| b)Digital current preset technology,convenient usage | |||||
| c)Inverter control technology,more stable arc,less spatter,good appearance of weld | |||||
| d)It can switch between soft arc & hard arc;It still own satisfying welding current & arc characteristics even if 100m welding cable | |||||
| e)Suitable for welding carbon steel,cast iron,aluminum alloy,etc. | |||||
| Product Specifications | |||||
| Model | ZX7-400ST-SY | ZX7-500ST-SY | ZX7-630ST-SY | ||
| Input Power | AC 3×380V/50Hz | ||||
| Rated Input Power(KVA) | 17 | 24 | 32 | ||
| Rated Output Current(A) | 400 | 500 | 630 | ||
| Rated Output Voltage(V) | 36 | 40 | 44 | ||
| Current Range(A) | 10-400 | 15-500 | 20-630 | ||
| Open Circuit Voltage(V) | 70 | 75 | 75 | ||
| Arc Striking | Scrach | ||||
| Automatic gas control | exist | ||||
| Duty Cycle | 0.6 | ||||
| Efficiency | ≥89% | ||||
| Insulation Class | B | ||||
| Protection Class | IP21 | ||||
| Weight(KG) | 40 | 54 | 57 | ||
| Dimension(mm) | 641×322×465 | 703×365×525 | 703×365×525 | ||
Brand: GENWELD | Place of Origin: Chongqing, China | Payment Terms: D/P, T/T