SigmaWeld

Electronics Devices Worldwide Pvt Ltd (EDWPL) as a leading manufacturer of Inverter based machinery since 1974. We are brand leaders in Induction Cap Sealing, & Induction Heating Machines, Die-electric Pre-Heaters & SigmaWeld Welding Inverters for ARC, MIG, TIG &SAW Welding Applications,Welding SPM , SigmaWeld Data Monitoring System and SigmaTherm Induction heating Equipment.
EDWPL have following range of SigmaWeld Welding Inverters:-
ARC Welding Inverter  
170 Amps - 600 Amps MMA / INDY Model
MIG Welding Inverter
Standard Products - 250 Amps to 600 Amps MM Model
Spatter Free - 400 Amps PIC / INDY model
ProMIG Series - 350 / 400 / 500 Amps machine for Synergic/Pulse/ Aluminium application with Modular Design
TIG Welding Inverter
Standard Products - 170 Amps to 600 Amps HF/PT Model
Alex Model - 400 / 600 Amps Water Cooled TIG Power Source with 100% Duty Cycle
ProTIG Series ( DC and AC/DC ) - 350 / 400 / 500 Amp