TIG 205DP
TIG/MMA Welder
- Built with RILAND self-developed RICHIP control chip and the latest high-end IGBT inverter technology.
- Wide input voltage range of 230V ±15% for reliable operation under varying site power conditions.
- Segmented LCD display for clear parameter viewing and adjustment.
- Supports multiple welding processes, including HF TIG, DC pulse TIG, and MMA stick welding.
- In DC pulse TIG mode, fully digital pulse waveform control helps manage heat input, reducing the risk of burn-through and distortion when welding thin sheet metal.
- In MMA mode, adjustable arc force, VRD, and anti-stick functions help improve arc starting, reduce electrode sticking, and support safer operation.
- 2T/4T/SPOT modes support long welds, continuous welding, and accurate tack welding while reducing finger fatigue during extended operation.
- Built-in overvoltage, overload, and overheating protection.
- IP23S enclosure protection helps protect against water exposure and solid objects larger than 12.5 mm, while intelligent fan control reduces idle noise, limits internal dust accumulation, and helps extend the service life of key components.
| Item | |
| Input power (V) | 1P/AC 230 ±15% |
| Frequency (Hz) | 50/60 |
| Open-circuit voltage (V) | 58 (VRD:12V) |
| Rated input current (A) | 35.7 (TIG DC) 41.3 (MMA) |
| Rated input power capacity (kVA) | 6.77 (TIG DC) 8.88 (MMA) |
| Output current range (A) | 10-205 (TIG DC) 40-180 (MMA) |
| Duty cycle | 20% (TIG DC) 15% (MMA) |
| Efficiency | 82.3% |
| Power factor | 0.67 |
| Protection class | IP23S |
| Insulation class | H |
| Dimensions (L×W×H) (mm) | 345×168×285 |
Ground clamp & cable assembly, 1 set
Electrode holder & cable assembly, 1 set
TIG welding torch, 1pc
Tungsten electrode, 1pc
Gas hose, 1pc 
Hose quick connector, 1pc
Small metal parts manufacturing
Construction and decoration
Piping installation & repair
Petrochemical & chemical plants
TIG 17/18/26 tungsten electrode collet
TIG 17/18/26 tungsten electrode collet
TIG 17/18/26 tungsten electrode collet
TIG 17/18/26 tungsten electrode collet
TIG 17/18/26 tungsten electrode collet body
TIG 17/18/26 tungsten electrode collet body
TIG 17/18/26 tungsten electrode collet body
TIG 17/18/26 tungsten electrode collet body
TIG 17/18/26 ceramic cup nozzle
TIG 17/18/26 ceramic cup nozzle
TIG 17/18/26 ceramic cup nozzle
TIG 17/18/26 ceramic cup nozzle
TIG 17/18/26 ceramic cup nozzle
TIG back cap
TIG back cap
Electrode holder & cable assembly
Tungsten electrode
Argon flow meter regulator
Auto-darkening welding helmet
Welding gloves
Digitally controlled TIG welding torch
Get in Touch
RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.
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