A key feature of this All-digital CO₂ Welding Machine is its wide input voltage range, from 280V to 450V. This broad range keeps the machine working well even when the power supply is not stable. So, the machine can be used in places with poor electrical supply, such as remote sites or old factories.
This machine also includes an automatic melting-ball removal function. It clears away the hardened wire end that often forms after welding stops. This helps the wire feed smoothly when you start the next weld. As a result, the welding process becomes more reliable and has fewer stops.
This All-digital CO₂ Welding Machine uses a dual closed-loop control system to keep the arc steady. It constantly watches and adjusts both electrical and arc conditions. This leads to a stable arc even when conditions change. There is very little spatter, less cleaning is needed after welding, and the weld bead looks better. Also, the machine makes it easy to start the arc, so starting the weld is quick and reliable every time.
Another advantage is that the machine works with long cables, up to 60 meters. This means the machine can stay in one place while the welder moves around big workpieces. This is very useful for large projects, such as in shipyards or construction sites.
The machine is based on full digital technology. It uses a microprocessor for exact control and monitoring. This makes the machine reliable over time and reduces the need for repairs. If a problem does occur, the machine shows a fault code. These codes help the user find and fix issues fast, which reduces downtime.
There are two main versions of this All-digital CO₂ Welding Machine: a standard model and an advanced I-Type. The I-Type version includes synergic control. This means that when you change one value (like current), other settings (like voltage) change automatically based on saved programs. This makes it easier to weld different materials and do complex jobs. Also, the I-Type allows users to save and reuse preset programs for current and voltage. This is helpful for repeated tasks.
Parameters
|
Model Contents |
NBC-350X |
NBC-500X | NBC-630X |
| Input power source | 3-phase 380V 50/60Hz | ||
| Rated input curr. | 19.8A | 35A | 52A |
| Rated input capacity | 13KVA | 23KVA | 34KVA |
| Rated welding curr./volt. | 350A/31.5V | 500A/39V | 630A/44V |
| Duty cycle | 100% | 100% | 100% |
| (MAX)No-load volt. | 73V | 73V | 80V |
| Adjust. range of welding curr. | 40-350A | 40-500A | 40-630A |
| Efficiency | ≥85% | ||
| Power factor | ＞0.95 | ||
| Diameter of wire | Φ0.8～Φ2.0mm Solid/Flux-cored wire | ||
| Insulation class | F | ||
| Protection class | IP23S | ||
| Weight(KG) | 35 | 45 | 55 |