Telwin SUPERIOR TIG 422 AC/DC-HF/LIFT 400V + ACC welding machine

SUPERIOR TIG 422 AC/DC-HF/LIFT 400V + ACC welding machine

code 816134
EAN 8004897997728

Microprocessor controlled, TIG (high frequency HF or LIFT striking), Pulse TIG and MMA inverter welding machine in direct and alternating current (AC/DC). Use with a wide range of materials such as steel, stainless steel, aluminium, titanium, copper, nickel, magnesium and their alloys.

Features:

• Pulse and EASY Pulse operation;
• 9 customized welding programmes;
• TIG regulations: Bi-Level, Start Up/End current, Spot welding time, Pre/Post gas, current Up/Down Slope, Balance AC/DC, Square wave frequency;
• MMA regulations: ARC force and Hot Start according to the type of electrode in use;
• Anti-stick device;
• Remote control and G.R.A. water cooling connector;
• Storage on on-board E2PROM of the last 10 alarms;
• Thermostatic, overvoltage, undervoltage, inside dirtiness, overcurrent, phase failure, water cooling unit protections.

TECHNICAL DATA

Three phase mains voltage: 400 V
Mains frequency: 50 / 60 Hz
Current range: 5-350 A
Max. current: 350@35% A
DC Current: 250 A
Max. no load voltage: 64 V
Max. absorbed current: 21 A
Absorbed current at 60% - max.: 13 A
Max. absorbed power: 14 kW
Absorbed power at 60%: 8 kW
Effiency: 85%
Power factor: 0.9
Main fuse: 16 A
Diam. usable electrodes in DC: 1.6 - 6 mm
Protection degree: IP23
Dimensions: 53 x 24 x 45 cm
Weight: 36 kg

* Before ordering, check availability.

Data Sheet
User Manual