H.f. Unit For Tig Welding

IntroductionThe Tigniter-400 is a compact, portable TIG Control, which constitute a complete TIG welding equipment when connected to a standard. Manual welding power source for ferrous (MILD steel, stainless steel etc.) and Non Ferrous (Aluminium & its alloys) Metals.FeaturesAn excellent electronically controlled equipment, which eliminate the use of costly & bulky D.C. suppresser unit.Incorporated with a solenoid valve to economize the costlier ARGON. GASBuilt in feature of Variable Post Flow. of gas which enhances, the quality of welding & life of Tungsten electrode.Built in feature of fixed. Pre Flow scavenge the air in torch to prevent the electrode oxidization at the start of weld.Electronically balancing the A.C. wave form helps in total removal of oxide films during welding of aluminum & its Alloys.Superior arc striking through a discharge of 10K.V. high frequency, voltage pulseAuto H.F. Cut off in D.C. mode.Extremely light weight, portable & cost effective equipmentTechnical Specification Unit Voltage 220V + 10% AC, 1 Phase 50 Hz Input VA 60 VA O.C.V. Of Power Source D.C. 60V - 100V With which it will be connected AC 70V - 100V H.F. Operation Automatic Cut of in D.C. Mode Continuous in A.C. Mode Type of H.F. Generation Spark gap Oscillator Output 10KV HFO, Puse Rated current 400 Amps Continuous current 300 Amps Preweld gas delay 0.6 Sec + 0.3 Sec Fixed Postweld gas delay variable 3 Sec-20, Sec + 1 Sec Gas Connection Through Solenoid Valve and 3/8" B.S.P. Connector Overall Dimension in mm 335x225x300 approx. Mass 9 kg Approx. H.F. Start/Stop By a standard foot Switch provided with the unit