IGBT Based Inverter ARC Welder Energy Saving 3 Phase Welding Machine PMW Control
C Platform PMW
TECHNICAL DESCRIPTIONS AND FEATURES
1. Adopt advanced IGBT inverter control technology,with high duty cycle and efficiency.
2. Small size,light weight,high quality construction and energy-saving.
3. Adapted the unique C Platform PMW Control Technology,15% energy saved compared with the traditional inverter machine.
4. Digital display,continuous current and Arc-forcr adjustment.
5. IGBT technology,the core adopts advanced IGBT inverter device.
6. Wide range for input voltage:380V±15%.
7. Digital meter to preset and display welding current.
8. Dust-Free Cooling System with Upgraded Duty Cycle.
9. ARC force and Hot start adjustable, easy to striking the arc.
3 Phase ARC C Series PMW Control Advanced IGBT Technology Energy Saving AMP 60-315A ARC-400CT
C Platform PMW Specifications:
| Model Parameter | |
| Input Voltage (V) | 3 Phase, AC380V±15% |
| Frenquency (HZ) | 50/60 |
| Rate Input Current (A) | 19.7 |
| No-Load Voltage (V) | 59 |
| Output Current Range (A) | MMA: 60-315 |
| Duty Cycle (%) | 60 |
| No-Load Loss (W) | 80 |
| Efficiency (%) | 85 |
| Power Factor | 0.93 |
| Insulation Grade | F |
| Housing Protection Grade | IP21 |
| Net Weight (kg) | 15.5 |
| Dimension (mm) | 490*202*370 |
C Platform PMW Features:
1. With advanced IGBT technology,the inverter frequency can be up to 25K HZ
2. Adpated unique single PCB design,more compact and lighter
3. Auto-protection function for the over-current,over voltage and over-heat
4. Auto-compensation function against power supply fluctuation.
