India, Aug. 26 -- SOUTHERN RAILWAY has issued a tender notice titled "Portable Igbt Inverter Based Single Phase Mma Welding Machine" with the tender reference no.: 52266224.
The tender details are as follows: Portable IGBT inverter based single phase MMA welding machine 200 Amps capacity, including input connection cable with holder (min length-2 metre ) and earth cable with clamp (min length - 2 metre) as per the technical specification given below: ( 1) Input voltage 230 V (+/-10%) AC. (2) Phase single. (3) Maximum output current at 60% duty cycle -190 A (+/-10 A). (4) Duty cycl e - 60%. (5) Efficiency more than 84%, (6) Power factor more than 0.90, (7) Insulation class B or above, (8) Weight- 7 to 8 kg (Appro x.). MAKE: ADOR FONTECH (MO...