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FEATURES:
1. Adopt international standard digital control IGBT inverter technology, use microprocessor to control accurately, stable arc by constant current characteristice.
2. Hot start and arc force function, insure enough melting deepness, prevent welding rod from cling to base metal, control splash effectively.
3. Have convenient TIG function and waterproof and moisture-proof functions.
4. With convenient TIG welding function, water-Proof, electricity-Proof and moisture-Proot function, the machine can work normally when input voltage range is in +15%--20%.
5. Suitable for all kinds of alkaline and acidic welding rods, welding of the stainless steel, carbon steel.
| PARAMETER | UNIT | MODER | ||
| ZX7-315D(II) | ZX7-400D(II) | |||
| Rated primary voltage | V | 3 phase 380+-10% | ||
| Rated primary input | KVA | 12 | 18.4 | |
| Output current range | A | 20-315 | 20-400 | |
| Rated duty cycle | % | 60 | 60 | |
| Max no-load voltage | V | 60 | 63 | |
| Rated load voltage | V | 31.2 | 36 | |
| No-load loss | vv | 80 | 80 | |
| Rod diameter | mm | 2.4-5.0 | 2.4-6.0 | |
| Overall dimensions | mm | 565X245X420 | 565X245X420 | |
| Weight | kg | 23 | 27.5 | |
Digital IGBT Inverter DC Stick welding machine