ARC 250D – ARC Series (IGBT) Inverter DC MMA Welder
High-performance inverter MMA welder with dual-phase input, energy-saving features, and enhanced welding stability.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Product Description (Full):
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Technology: Latest inverter with pulse width technology offering lightweight and compact design.
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Efficiency: High-frequency transformer with soft magnetic ferrite ensures excellent efficiency.
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Safety Features:
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VRD low voltage technology for added safety during non-welding times.
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Protection against over-voltage, under-voltage, and input surge ensures safe operation.
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Energy Saving:
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Passive power factor correction system.
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Auto circuit cut-off after 5 seconds of no arc activity for safe and reliable energy savings.
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Performance Features:
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Continuously adjustable arc starting current for better arc initiation.
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Arc force and anti-stick features for improved electrode burning and better welding performance.
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Design:
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Rugged and durable construction for high reliability and easy maintenance.
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Electrode Compatibility: Acidic and Cellulose electrodes supported.
Standard Accessories:
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1 set electrode holder with 16mm² cable (2m) + 35-50 male connector
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1 set earth clamp with 16mm² cable (1.5m) + 35-50 male connector
Technical Specifications:
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Rated Input Voltage: 1PH AC 230V / 2PH 415V ±10%
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Phase: 1PH & 2PH
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Frequency: 50/60 Hz
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Rated Input Power: 5 KVA (230V) / 5.4 KVA (415V)
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Rated Input Current: 37A (230V) / 21A (415V)
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Welding Current Adjustment Range: 20-250A
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No-load Voltage: 72V
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Rated Duty Cycle: 60%
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Machine Efficiency: 85%
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Power Factor: 0.7
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Insulation Grade: F
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Shell Protection Level: IP21S
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Dimensions: 410 × 190 × 320 mm
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Weight: 5.5 kg
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