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OTC DP-400R

Description

Digital inverter welding machine with up to 400A output, ideal for automated and robotic applications across various materials. , , , , Tag

Technical specification

OTC DP-400R

is a state-of-the-art digital inverter welding machine designed to meet the rigorous demands of modern manufacturing environments. With its advanced features and robust construction, the DP-400R delivers exceptional welding performance, making it an ideal choice for automated and robotic welding applications.

Key Features:
  • High Output Current: Offers a welding current range of 30–400A, accommodating a wide spectrum of welding tasks.

  • Advanced Wave Pulse II Technology: Provides stable, high-quality Pulse GMAW welds, even when gas mixture ratios fluctuate, ensuring consistent weld quality.

  • Versatile Welding Modes: Supports various welding modes, including DC pulse, suitable for materials like aluminum, carbon steel, galvanized steel, stainless steel, and Cr-Fe alloys

  • Digital Control Panel: Features a user-friendly interface with precise control over welding parameters, enhancing operational efficiency.

  • Robust Construction: Built to withstand harsh industrial environments, ensuring durability and longevity.

Technical Specifications:
  • Model: DP-400R

  • Input Voltage: 3-phase, 400V ±15%

  • Rated Input Power: 20.1 kVA (17.2 kVA without pulse)

  • Rated Output Current Range: 30–400A

  • Rated Output Voltage Range: 12–38V

  • Max. No-Load Voltage: 86V​

  • Rated Duty Cycle: 80% (70% with dust filter)

  • Dimensions (W x D x H): 350 x 730 x 630 mm (without carrying handle)

  • Weight: Approximately 64 kg

  • Wire Feeder Model: CMRE-741

  • Applicable Wire Sizes: 0.8, 0.9, 1.0, 1.2 mm

  • Wire Types: Solid wire, Flux-cored wire

  • Wire Feed Speed: Up to 22 m/min

Applications:

The OTC DP-400R is ideal for:

  • Automated Welding Systems: Seamless integration with robotic systems for high-precision welding tasks.

  • Industrial Manufacturing: Suitable for welding applications in automotive, aerospace, and heavy machinery industries.

  • Material Versatility: Capable of welding various materials, including aluminum, carbon steel, and stainless steel.

Advantages:
  • Enhanced Productivity: High output current and adjustable parameters enable efficient welding operations.

  • Versatility: Supports multiple welding modes, accommodating a wide range of applications.

  • Durability: Robust construction ensures reliable performance in demanding work environments.

  • Precision Control: Advanced pulse and parameter controls allow for fine-tuning to achieve optimal weld quality.


In summary, the OTC DP-400R Digital Inverter Welding Machine combines advanced technology, high performance, and user-friendly features, making it an excellent choice for professionals seeking reliable and versatile welding solutions.

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