The Jasic TIG 400P DC Inverter Water-Cooled Package is built for welders who want serious DC TIG performance, precise control and reliable MMA capability in one professional setup. Supplied as a complete package with a trolley and water cooler, it’s a strong choice for workshop and fabrication environments where cleaner welds, stable output and long-session performance all matter.
Using advanced IGBT inverter technology at 40kHz, this machine delivers efficient performance and stable current for smooth, consistent weld results. It supports both DC TIG and DC MMA welding, with features like DC TIG pulse, adjustable upslope and downslope, and pre-flow and post-flow gas control to help you fine-tune the weld exactly how you want it.
The Jasic TIG 400P is also designed to make day-to-day welding easier, with 2T/4T trigger modes to reduce hand fatigue, 8 programmable weld storage channels for quicker repeat jobs, and auto mains voltage compensation for dependable operation in changing power conditions. Add in AVR generator compatibility, hot start, arc force, fan on demand, water cooling on demand and a 5-year warranty, and this is a complete water-cooled TIG package ready for demanding professional use.
Key Features
DC TIG and DC MMA capability: Gives you the flexibility to handle both TIG and MMA welding from one machine.
400A welding performance: Built for demanding workshop, fabrication and industrial welding applications.
Advanced IGBT 40kHz inverter technology: Delivers efficient performance, stable current and smooth weld characteristics.
Water-cooled package: Includes a water cooler to support longer welding sessions and help maintain torch performance.
DC TIG pulse function: Helps improve control and precision on more detailed or demanding welds.
Adjustable upslope and downslope: Allows smoother starts and finishes for better weld quality.
Pre-flow and post-flow gas control: Helps protect the weld area and improve overall finish.
2T/4T trigger modes: Reduces hand fatigue during longer welding runs.
8 programmable weld storage channels: Makes it easier to save settings and switch between repeat jobs.
Auto mains voltage compensation: Helps maintain more reliable performance when power conditions vary.
AVR generator compatible: A practical choice for site work and generator-powered applications.
Hot start and arc force in MMA mode: Supports easier starts and stable arc performance when stick welding.
Fan on demand and water cooling on demand: Helps reduce unnecessary energy use while supporting performance.
Front panel remote control sockets: Adds extra convenience for compatible remote-control applications.
5-year warranty: Backed by a comprehensive warranty for added peace of mind.
Package Includes
- TIG 400 Pulse Inverter.
- Trolley.
- Water Cooler.
- TIG Torch and Adaptor.
- Gas Regulator.
- Work Return Lead & Clamp.
Download Product Specification Manual.
