ARC400I Heavy Duty Welder
1. Adopts the mature full-bridge double IGBT module circuit, which
has a simple circuit and strong anti-interference.
2. Waterproof, windproof and dustproof designing, it greatly
improves the useful life and reliability of the welding machine.
3. Adjustable thrust current adapts various welding processes
requirements.
4. Unique heat dissipation fan tunnel design extends the life of
welding machine and makes the main devices dustproof and dew proof.
The key parts like PCBs are dust-proof and anticorrosive. It can
improve reliability.
5. Digitization display current and voltage, it can preset welding
current exactly.
6. Multiple protection functions: output short-circuit protection,
overheat protection, inverter overcurrent or overvoltage
protection.
7. Reasonable structure design makes rain and dust proof. It can
meet the construction requirements of the harsh environment.
8. Stably weld when the voltage fluctuates within 20%, the
adaptability of the high-temperature environment is particularly
prominent.
9. Special control mode makes output current constant, and
anti-interference ability strong.
10. Arc striking is easy, arc stable with less spatter, weld
appearance is beautiful.
11. Small size, light weight, high efficiency, energy saving, high
duty cycle, no noise.
Performance Characteristics:
| Type | ARC400I |
| control mode | IGBT inverter |
| Rated input voltage | AC380V |
| Input power frequency(HZ) | 50/60 |
| Rated input current(A) | 28 |
| Rated input capacity(KVA) | 18.4 |
| Cable cross-sectional area | mains input(mm2) | 6 |
| power output(mm2) | 35 |
| ground wire(mm2) | 4 |
| Rated output voltage(V) | 36 |
| Duty cycle(%) | 60 |
| Rated output no-load voltage(V) | 75 |
| Current adjustment range(A) | 25-400 |
| Enclosure rating | IP21S |
| Insulation rating | F |
| Cooling method | Air |
| Arc ignition mode | Contact starting arc |
| Power factor | 0.93 |
| Dimensions(mm) | 480*240*430 |
| Host weight(KG) | 20 |
