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WSE-250 315 Inverter Square-Wave Welding Machine
WSE-250 315 Inverter Square-Wave Welding Machine Introduction
It can be used as AC/DC argon arc welding and DC manual electric welding machine.
Excellent square-wave power source, short current zero time, stable electric arc. No-need high-Frequency initiation.
Stable arc stiffness, concentrated heat and easy wire filling.
Super powerful oxide film removal property, adjustable removing width, bright and graceful welding seam.
Over-heat, over-current, over/under voltage alarming, with circuit protection, easy to operate.
Suitable for welding aluminum and aluminum alloy, stainless steel, carbon steel, copper, titanium, and other metals.
Technical Parameter
| TYPE | WSE-250 | WSE-315 |
| Power Voltage (V) | AC 380V ± 15% | AC 380V ± 15% |
| Frequency (HZ) | 50/60 | 50/60 |
| Rated Input Power (KVA) | 7.9 | 9.9 |
| Scope Of Output Current Adjustment (A) | 10-220 | 15-260 |
| Rated No-Load Voltage (V) | 56 | 56 |
| Rated Working Voltage (V) | 18.8 | 20.4 |
| Front Blow (S) | 0-2 | 0-2 |
| Duty Ratio (%) | 20-80 | 20-80 |
| Decat Time (S) | 0-5 | 0-5 |
| Exhaust Time (S) | 2-10 | 2-10 |
| Arc Initiation Mode | High Frequency | High Frequency |
| Duty Cycle (%) | 60 | 60 |
| Weight (KG) | 30.9 | 31.5 |
| Overall Size (mm) | 510x335x560 | 585x345x580 |
| Welding Rod Diameter (mm) | 1.6-4.0 | 1.6-5.0 |