JW - 300 DC Arc Welding Machine
Features
- With good protection of Under-Voltage, Over Voltage and Over-Current, it
makes the machine safe and reliable.
- Constant Current (CC) feature with Stable Arc.
- Modular function unit, which highly enhances machine reliability.
- New Generation IGBT with high stability.
- With advanced high efficiency inverter technique with high frequency
switching 30 KHz, high energy saving and thus proving to be and environment
friendly machine.
- Very much suitable to operate with Generator.
| MAIN TECHNICAL PARAMETERS |
JW - 300 |
| Input Voltage (V) |
230V/415 * 2PV ± 10% |
| Frequency (Hz) |
50/60 |
| Rated Input Capacity (KVA) |
7.5 |
| Rated Input Current (A) |
44A(230V) / 33.6A (415V) |
| No-load Voltage (V) |
68V |
| VRD Voltage (V) |
11.5V |
| Duty Cycle (%) |
60% |
| Output Current Range (A) |
40-200 / 40-300 |
| Output Voltage Range (V) |
21.6-28 / 21.6-28.8 |
| Efficiency (%) |
85% |
| Insulation Class |
F |
| Case Protect Class |
IP21S |
| Power Factor |
>0.85 |
| Dimension (L x W x H) (mm) |
380 x 200 x 315 |
| Weight (kg) |
6.5 |
| Suitable Electrode Rod (mm) |
1.6 / 2.5 / 3.15 |
