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OTC DA-300P
Description
Technical specification
OTC DA-300P: Advanced Digital AC/DC TIG Welding Machine
The OTC Daihen DA-300P is a state-of-the-art TIG welding machine designed for professionals seeking precision and versatility. Combining both AC and DC welding modes with full digital control, it delivers exceptional performance across various materials, including aluminum, stainless steel, and mild steel.
Key Features
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Dual AC/DC Welding Modes: Enables precise control over heat input, weld penetration, and bead shape.
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Full Digital Control: Offers enhanced accuracy and repeatability in welding operations.
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User-Friendly Interface: Features a single-knob control and large LED display for easy parameter adjustments, even with gloves.
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Silent Pulse Function: Reduces arc noise, improving the work environment.
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High AC Frequency: Enhances welding support for thin aluminum plates.
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Crater Fill Function: Prevents crater oxidation, ensuring high-quality weld finishes.
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Memory Storage: Stores up to 100 welding programs for quick setup and consistency.
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Input Voltage: 400 ±15 V, 3-phase
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Output Current Range: TIG 4–300 A
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Duty Cycle: 40%
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No-load Voltage: 58 V
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Pulse Frequency: 0.1–500 Hz
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Pulse Width: Adjustable between 5–95%
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Dimensions: 640 x 250 x 544 mm
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Weight: 44 kg
Applications
The DA-300P is suitable for both semi-automatic and robotic welding applications. It can be integrated with OTC’s FD, AII, and ALMEGA AX Series Arc Welding Robots using an internal interface card (L9123C).
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