MMA400 GK VRD is a portable welding inverter (IGBT) suitable for Arc welding application. It has got automatic VRD function for the safety of the operator which reduces the open circuit voltage bellow 20 volts DC whenever the machine is not in use. The open circuit voltage of this model is 76 volts which allows operator to use any type of electrodes such as low hydrogen, cellulose or any special electrodes.
Electro Plasma Equipments Private Limited ACME Industrial Park, Unit No. 104, 1st Floor, W. E. Highway, Off. I. B. Patel Road Goregaon East, Mumbai - 400063, Maharashtra, India