| Parameter | Value |
|---|---|
| Model | ARC630DH |
| Input Voltage (V) | AC380 ± 15% |
| Frequency (Hz) | 50/60 |
| Efficiency (%) | 85 |
| Rated Input Current (A) | 67.6 |
| Power Factor | 0.93 |
| No Load Voltage (V) | 84 |
| No Load Loss (W) | 300 |
| Output Current Range (A) | 60-630 |
| Rated Output Voltage (V) | 44 |
| Duty Cycle (%) | 60 |
| Net Weight (KG) | 69 |
| Dimensions (MM) | 730 x 370 x 840 |
| Insulation Grade | F |
| Protection Grade | IP21S |
ARC 630 DH
Key Features
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IGBT module technology ensures stable and high-power welding performance, designed for heavy industrial applications and prolonged use.
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Triple-proof air duct design (waterproof, dustproof, wind erosion proof) enhances electronic component reliability and machine load endurance in harsh operating conditions.
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High no-load voltage of 84V supports welding with acidic and alkaline rods; cable lengths can extend up to 150 meters, ideal for large-scale industrial sites.
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Thermal arc current adjustability solves inconsistent arc current issues across different rods, improving weld quality and precision.
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Capable of operating with a 60% duty cycle at ambient temperatures up to 40°C, making it suitable for tough fieldwork and demanding environments.
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Includes digital display for welding current, machine control, and remote current adjustment, offering advanced operational convenience and monitoring.
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First in its category with VRD (Voltage Reduction Device) function complying with European safety standards, enhancing operator safety.
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Built for heavy industrial use with capacity for 10mm carbon rods enabling long-duration welding tasks.
