Electro plasma equipments manufactures klein schweisser inverter type [igbt] portable welding machine for continuous production work. The welding machines are also useful for mmaw tig welding application. The company supplies various range of these portable welding machines in 150/250/300/400/600 a current range to suit indian working conditions, voltage fluctuations, dusty atmosphere and humidity. The welding machines are available with advantages like low power consumption compared to conventional welding rectifiers; 60% savings in electricity bill and spatter less smooth welding.