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TG 300P
To satify the need for ultimate welding quality presents "WIM Thyristor Controlled AC/DC PULSE TIG Welder" most suitable single phase input & TIG arc welder for nonferrous metal.
S P E C I F I C A T I O N S
  Rating
    TIG200 (with Pulse) TIG300 (with Pulse) TIG500 (with Pulse)
Input   kVa 17 (150/60Hz) 26 (150/60Hz) 51 (150/60Hz)
Duty cycle   % 40 60
DC no load voltage   V 80 95
AC no load voltage   V 80 100
DC Out current TIG A 5 ~ 200 5 ~ 300 5 ~ 500
  Manual A 5 ~ 200 5 ~ 300 5 ~ 500
DC Output voltage TIG V 16 ~ 18 16 ~ 20 16 ~ 24
  Manual V 20 ~ 28 20 ~ 32 20 ~ 40
AC Output current TIG A 20 ~ 200 20 ~ 300 20 ~ 500
  Manual A 20 ~ 200 20 ~ 300 20 ~ 500
AC Output voltage TIG V 16 ~ 20 16 ~ 22 16 ~ 26
  Manual V 20 ~ 30 20 ~ 35 20 ~ 40
DC initial & Crater current (TIG) A 5 ~ 200 20 ~ 300 5 ~ 500
AC initial & Crater current (TIG) A 20 ~ 200 20 ~ 300 20 ~ 500
Initial current control   Available when Crater control On or Repitation
UP slope control time sec. 0, 0.1~6(continuously) Adjustable to without control ( by P.C.B.)
Down slope control time sec. 0, 0.2 ~ 10(continuously) Adjustable to without control (by P.C.B.)
Gas pre-flow time sec. 0.3 (Changeable)
Gas after flow time sec. 5 ~ 25 (Continuously)
Arc spot time adjustment sec. 0.5 ~ 5 (Continuously)
Cleaning width adjustment   Adjustable with AC TIG welding
Pulse frequency Hz 0.5 ~ 10 (Continuously)
Dimension ( W x D x H) mm 440 x 700 x 810 560 x 900 x 980
Weight Kg. 160 175 280
Remote control   Cable length 4 m

 

F E A T U R E S
  1. It has good output characteristics, stable arcing performance from the small current to rated current for welding of various thicknesses of plates, especially suitable for thin plates.
  2. Very useful as power source for Butt welding of thick plate and pipe which needs high quality and penetration bead.
  3. High quality welding, constant penetration and stable welding bead can be obtained by the good arc concentration.
  4. Very easy 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.
  5. Fine treatment and increase the weld quality of welding start/finish with Up-slope control and Down-slope control.
  6. 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.
  7. Improved digital control.

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Copyright 2000 Welltech Industrial Supply Sdn. Bhd.
Last modified: May 12, 2000