VOLTAWELDTIG TG300

The most suitable TIG Arc Welder for nonferrous and ferrous metal welding. Developed for high quality and efficiency to satisfy the need for ultimate TIG welding quality and superior performance.

Welds: Steel, Stainless Steel, Copper, Titanium, Aluminum and others

Typical Usage: Tool or die repair, Vessel/tank fabrication, pressure valve or regulator/Train and Airplanes/aerospace

Features:

· It has good output characteristics , stable arcing performance from the small current to rated current for welding of various thickness of plates, especially suitable for thin plates.

· Very useful as power source for butt welding of thick plates and pipes which needs high quality and penetration.

· High quality welding, constant penetration and stable welding bead can be obtained by the good arc concentration.

· Very east to operate vertical welding, TIG filler welding operation, tack welding for thin plate and repeated short length welding, etc… by heat capacity control of pulse current. So, high efficiency welding can be done.

· Fine treatment and increase the weld quality of welding start/finish with Up-slope control and Down-slope control.

· Precisely controls the arc conditions for AC/DC manual welding of stainless-steel, special steel such as Cr-Mo steel by means of refined electronics techniques so that optimum dynamic characteristics can be obtained.

SPECIFICATIONS:

Input: 26 KVA (50/60Hz)

Duty Cycle: 40* may vary accdg to room temp

DC no load voltage: 80 volts

AC no load voltage: 80 colts

DC output current: 5-300A

DC output voltage: 16-20V (TIG). 20-32V (manual)

AC output current: 20-300V

AC output voltage: 16-22V (TIG). 20-35V (manual)

DC initial and crater current (TIG): 20-300A

AC initial and crater current (TIG): 20-300A

Initial current control: available when crater control on or repeat

Up slope control time 0.01-6 sec (continuously)*

Down Slope control time: 0.02-10 sec (continuously)*

Gas pre-flow time 0.3 sec (changeable)

Gas after flow time: 5-25 seconds (continuously)

Arc spot time adjustment: 0.5-5 sec (continuously)

Cleaning width adjustment: adjustable with AC TIG welding

Pulse frequency: 0.5-10 Hz (continuously)

Dimension (W x L x H): 440 x 700 x 810mm

Weigh: 175 Kg

Remote control: Cable length 4 meters

*adjustable to without control (by PCB)