Telwin SUPERIOR 400 CE VRD Multiprocess MMA-TIG DC Inverter Welding Machine

Telwin SUPERIOR 400 CE VRD Multiprocess MMA-TIG DC Inverter Welding Machine with Pulsed and Gouging Function - Current up to 400A

Product code

816156

Certification

✅ Compliant with EN60974-1 for multiprocess MMA, TIG-LIFT and GOUGING welding

Main features

✔ MMA and TIG DC electrode inverter welding machine with LIFT ignition

✔ MMA Pulse function for welding with cellulose, basic and awkwardly positioned electrodes

✔ Welding mode: continuous or pulsed current

✔ Gouging function with carbon electrodes

✔ Advanced settings: hot start, arc force, antistick

✔ LCD display for quick settings and clear display of current and voltage

✔ Cooling system with dedicated air tunnel for protection from dust and dirt

✔ Safe operation even in over/undervoltage conditions up to ±25%

✔ Compatible with motor generators (±15%)

✔ Compact and resistant structure, also suitable for construction sites

Safety and protection

? Integrated protections: thermostatic, overvoltage, undervoltage, overcurrent

? VRD device for safety in humid environments

? Degree of protection IP23

Technologies and materials

✔ Multi-process technology: MMA, TIG-LIFT DC, gouging

✔ Pulsed mode with customizable setting of currents and times

✔ Intuitive LCD display for complete control

✔ Power factor 0.8 – Efficiency 87%

Sectors of use

? Metal constructions, industrial plants, heavy work in difficult environments

? Ideal for applications where versatility and high precision are required in welding and gouging

Mains voltage

230 / 400 V (three-phase, multivoltage)

Frequency

50 / 60 Hz

DC current regulation range

30 - 320 / 30 - 400 A

Max. DC current EN60974-1

300 A @ 40% / 400 A @ 40%

Average DC current

280 / 300 A

Max. no-load voltage

100 / 100 V

Max. absorbed current

36 / 30 A

Absorbed current at 60%

31 / 20 A

Max. absorbed power

11.4 / 16.6 kW

Absorbed power at 60%

9.9 / 11 kW

Efficiency

87 %

Power factor (cosφ)

0.8

Ø supported electrodes

1.6 - 8 mm

Degree of protection

IP23

Dimensions

53 x 24 x 45 cm

Weight

19.5 kg