supply of portable single phase welding plantportable single phase welding plant,portable single phase welding plant having inbuilt voltage reduction device (vrd) with complete set and with the following technical specificati ons. 1) input details: single phase, input power (max): 7kva, mains supply: 230+/- 15% v ac, frequency: 50hz, type of cooling: forced air cooled 2) output d etails: open circuit voltage: 78v, output current range: 10a -200a, maximum load at 25% duty cycle: 200a, maximum load at 100% duty cycle: 100a, efficien cy: 88%, insulation class: h, protection class ip 23s. 3) dimension: l x w x h mm (with handle) 403x155x264 4) weight: 8.2kg, 5) length of main cable: minim um 3 metre and plug, shoulder strap, 6) length of earth cable: earth clamp with minimum 3 metre cable, 7) warranty: minimum one year, make/brand: esab rogue es 200i pro or ador fontech tornado 202i . note: oem/authorised dealers only quote. item shall be supplied along with test certificate. [ warranty period: 12 months after the date of delivery ] ]