OTC DT-300PII

Digital inverter TIG welding machine with automatic synergy function, up to 300A current, compact design, ideal for mild steel, stainless steel, and nickel alloys.

Product Specification

Digital Inverter TIG Welding System OTC DAIHEN® DT-300PII

OTC DT-300PII Digital Inverter TIG Welding Machine

Precision Industrial Platform • 300A High-Performance Class

OTC DT-300PII is a state-of-the-art digital inverter TIG welding machine engineered for precision, efficiency, and versatility. Equipped with the innovative TIC SYNERGIC FUNCTION, this unit automatically determines optimal welding conditions, simplifying the setup process and ensuring consistent, high-quality results across a wide variety of industrial materials.

Key Features

TIC SYNERGIC FUNCTION: Automatically selects appropriate welding parameters, drastically enhancing ease of use and weld consistency for all operators.
Multi-Mode Operation: Supports DC TIG, Pulsed DC TIG, and Stick welding modes, providing maximum flexibility for diverse fabrication tasks.
Advanced Pulse Control: Offers a pulse frequency range of 0.1–500 Hz with adjustable pulse width (5–95%) for precise heat input and superior bead formation.
Comprehensive Parameter Suite: Full control over initial current, up-slope, down-slope, crater fill, and gas pre/post-flow for professional-grade fine-tuning.

Operational Advantages

Enhanced Productivity: High 300A output current combined with sophisticated controls enables faster, more efficient welding operations.
Job Memory Management: Built-in memory stores up to 30 custom programs, allowing for instant recall of proven settings for repeating jobs.
Compact & Portable: Weighing only 30 kg with a slim footprint, it provides industrial power in a design that is easy to transport across the workshop.
Robust Durability: Rugged internal architecture designed to withstand the demands of heavy-duty industrial and maintenance environments.