TEH TWT200 TIG 200A MMA 160A Inverter Welder | IGBT | Digital Display | Wide Voltage 160-270V | Home & Workshop

The TEH TWT200 is a professional-grade dual-process IGBT inverter welding machine combining TIG 200A and MMA 160A welding in one compact, portable unit. Built for professional welders, fabricators, and serious hobbyists who need reliable, precise welds across a wide range of materials and electrode sizes, the TWT200 delivers consistent arc performance in workshop, site, and garage environments.

With a wide input voltage range of AC160-270V, a digital current meter display, arc force current adjustment, and a dedicated MMA/TIG mode selector button, the TWT200 gives you full control over your weld in any environment — including sites with fluctuating power supplies.

CONTROL PANEL FEATURES:

• Digital current meter — see exact output current at a glance
• MMA/TIG selector button — switch instantly between welding processes
• Arc force current adjustment — fine-tune arc characteristics for different electrodes and materials
• Power indicator light — confirms unit is live
• Temperature indicator light — warns of thermal overload
• Abnormal indicator light — alerts to any fault condition
• ON/OFF switch

CONNECTIONS & TERMINALS:

• Negative output terminal
• Positive output terminal
• Gas-electricity system output — for TIG torch connection
• Torch switch socket
• CE and ISO9001 certified

DUAL WELDING PROCESS:

TIG Welding (TIG 200A):

• Non-consumable tungsten electrode — clean, precise welds
• Electrode sizes: 0.8-1.0mm
• Argon shielding gas protection
• Ideal for stainless steel, aluminium, thin materials and precision fabrication
• Minimal spatter, high quality finish

MMA Welding (MMA 160A):

• Consumable flux-covered stick electrodes
• Electrode sizes: 1.6-4.0mm
• Suitable for mild steel, stainless steel and cast iron
• Ideal for site work, maintenance and general fabrication

WHAT'S INCLUDED IN THE BOX:

• TWT200 inverter welder unit
• TIG torch with full hose assembly
• Earth clamp with cable
• MMA electrode holder with cable
• TIG consumables kit — collets, collet bodies, ceramic cups, back caps
• Welding mask/helmet
• Wire brush
• User manual

KEY SPECIFICATIONS:

• Input voltage: AC160-270V 50/60Hz
• Rated input current: 26.8A
• TIG output: up to 200A
• MMA output: up to 160A
• Output current range: 20-160A
• Rated output voltage: 60V
• No-load voltage: 35-60V
• Duty cycle: 60%
• Efficiency: 80%
• Power factor: 0.8
• No-load loss: 40W
• Insulation grade: F
• Protection rating: IP21
• TIG electrode: 0.8-1.0mm
• MMA electrode: 1.6-4.0mm
• Certification: CE, ISO9001
• Warranty: 2 year

PERFECT FOR:

• Automotive and bodywork fabrication
• Stainless steel and aluminium welding (TIG)
• General mild steel fabrication (MMA)
• Site and maintenance welding
• Home workshop and garage use
• Professional welders needing a portable backup machine
• Hobbyists and serious DIYers learning TIG welding

⚠️ SAFETY REMINDER: Always wear an appropriate auto-darkening or fixed shade welding helmet, welding gloves, and flame-resistant clothing when welding. Ensure adequate ventilation — welding produces fumes that are harmful if inhaled. Never weld near flammable materials. Ensure the workpiece is properly earthed before starting. Argon gas cylinder not included — required for TIG welding.