KEYGREE Welding Machine Model TIG-225P ACDC / TIG-300P ACDC / TIG-315P ACDC

The TIG-225P/255P/315P/350P ACDC series delivers versatile AC/DC TIG and MMA welding for steel, stainless steel, and aluminum. Featuring pulse modes (500Hz DC / 200Hz AC), multi-waveform control, and 2T/4T/SPOT torch functions, these inverter machines ensure premium arc precision. Key innovations include 10A DC initial current, welding parameter memory, 6-pin foot pedal support, and robust PCB protection. With 85% duty cycle, IP21S rating, and single/three-phase power inputs, the series optimizes outputs from 225A to 350A for industrial reliability.

Included:
- 2M Input Power Cable (3x2.5mm2)
- TIG WP26 Torch (4M/20 Square Cable/Split/Inner and Outer Tubes are PVC/Interface with 3550 Quick Plug/with 5PIN Plug)
- 3M Electrode Cable(25mm² CCA)+300A Holder
- 3M Earth Cable (25mm² CCA) + 300A Clamp
- 3M Gas Hose
- Hose Clamp 2pcs
- Brushes
- Manual

2-IN-1 VERSATILITY

This innovative series integrates TIG and MMA capabilities within a single unit. Ideal for diverse applications, it seamlessly transitions between precision TIG welding for thin materials and robust MMA welding for heavy structural work, maximizing efficiency across industrial and workshop settings.

2T / 4T & SPECIAL MODE

Engineered with 2T for quick tack welds and 4T for automated start/stop operations, plus specialized modes (SPOT, 4T2), the machine adapts to complex joint configurations and variable material thicknesses, enhancing operator flexibility in critical welding tasks.

AC & DC WELDING

Uniquely supports both DC for stable arcs on steel/stainless steel and AC with surface-cleaning action for aluminum alloys. Adjustable AC frequency (20250Hz) and balance (2070%) optimize arc focus and oxide removal, ensuring high-quality welds on non-ferrous metals.

SAVE PROGRAMS

Users can store customized welding profiles for instant recall. This eliminates repetitive setup for recurring jobs, maintaining weld consistency in production environments and reducing operator error.

FOOT PEDAL

Integrated 6-pin port enables connection to foot pedals or TIG torches for real-time amperage adjustment during welding. Essential for ergonomic control in confined spaces or large-scale projects, enhancing safety and workflow efficiency.