Telwin SUPERIOR 320 CE VRD MMA-TIG DC Three-Phase Inverter Welding Machine – Current up to 270A with Microprocessor Control

Telwin SUPERIOR 320 CE VRD MMA-TIG DC Three-Phase Inverter Welding Machine – Current up to 270A with Microprocessor Control

Product code

816036

Certification

✅ Compliant with the EN60974-1 standard for MMA and TIG-LIFT welding with microprocessor control

Main features

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

✔ Supports cellulosic, aluminum, rutile, basic, stainless steel and cast iron electrodes up to Ø 6 mm

✔ Remote control provision

✔ Compact, lightweight and easily transportable

✔ High current stability even with unstable power supplies

✔ Advanced control of welding drop transfer

✔ Arc force and hot start adjustment based on the type of electrode

✔ Anti-stick and VRD devices (for safety in humid environments)

✔ Compatible with motor generators (±15%)

Safety and protection

? Integrated protections: thermostatic, overvoltage, undervoltage, overcurrent

? IP23 protection rating for use in harsh environments

Technologies and materials

✔ Microprocessor control for constant and reliable performance

✔ High efficiency at 90%

✔ Power factor (cosφ) 0.9

✔ Wide current regulation range (up to 270 A)

Sectors of use

? Construction sites, heavy carpentry, industrial processes and professional welding

? Ideal for heavy-duty uses, humid environments and work at heights or difficult to reach

Mains voltage

230 / 400 V (three-phase)

Frequency

50 / 60 Hz

DC current regulation range

10 - 250 / 10 - 270 A

Max DC current EN60974-1

220 A @ 42% / 270 A @ 35%

Current 35% DC

220 / 270 A

Average DC current

185 / 205 A

Max no-load voltage

60 / 63 V

Max absorbed current

19 / 14.4 A

Absorbed current at 60%

15 / 10 A

Max absorbed power

7 / 9 kW

Absorbed power at 60%

6 / 6.5 kW

Efficiency

90 %

Power factor (cosφ)

0.9

Ø supported electrodes

1.6 - 6 mm

Protection degree

IP23

Dimensions

47 x 19 x 35 cm

Weight

10.2 kg