Thyristor CO2 Welder
The efficiency of thyristor CO2 welder is four times of the welder using welding electrode. With strong adjustment ability, the welding arc is stable, which is fit for full range of welding with the merit of little splatter coming out. The new technologies of advanced thyristor module and integrated circuit control are introduced with the equipment. The diameter of welding wire is optional. Both solid welding wire and flux-cored wire are fit for the equipment. The function of choosing retreating the arc or not is also available. With the features of firm structure, high reliability and durability, the equipment can be used in severe environment. The function can be expanded easily. The cable can also be lengthened according to operating requirement.
Technical Parameters| Model Item | ZKR-200 | ZKR-350 | ZKR-500 | ZKR-630 | NBC-250B |
| Rated Input Voltage | 3-380V 50Hz | ||||
| Rated Input Capacity | 7.6KVA | 18.1KVA | 32KVA | 46KVA | 10.5KVA |
| Rated Load Voltage | 24V | 31.5V | 39V | 44V | 26.5V |
| Rated Output Current | 200A | 350A | 500A | 630A | 250A |
| Range of Welding Current | 50-200A | 60-350A | 60-500A | 80-630A | 60-250A |
| Range of Welding Voltage | 14-25V | 15-40V | 15-45V | 18-44V | 16-27V |
| Max. Open Circuit Voltage | 45V | 50V | 60V | 77V | 33V |
| Full Load Duration Rate | 60% | ||||
| Diameter of Suited Welding Wire | ф0.8mm, ф1.0mm | ф1.0mm, ф1.2mm | ф1.0mm, ф1.2mm, ф1.6mm | ф0.8mm, ф1.0mm | ф0.8mm, ф1.0mm |
| Weight | 90kg | 115kg | 225kg | 260kg | 108kg |
| Dimension(L×W×H) | 720×400×720 | 840×450×800 | 940×570×1000 | 880×410×750 | |
Our company is an experienced thyristor CO2 welder manufacturer in China. Our products include CNC multi head flame cutting machine, sheet shot blast machine, laser cutting machine, edge milling machine, and much more.
