supply of welding rectifier 400amp three phase 415v :50hz and 400amp dc mmaw igbt based w elding rectifier with in build vrd make esab model .no. buddy arc 400i or otc diahen or m/s ado r or m/s kemppi or panasonic is only accepted as per detailed specification enclosed. [ warranty period: 30 months after the date of delivery ] ]

Southern Railway has invited bids for the supply of welding rectifier 400amp three phase 415v :50hz and 400amp dc mmaw igbt based w elding rectifier with in build vrd make esab model .no. buddy arc 400i or otc diahen or m/s ado r or m/s kemppi or panasonic is only accepted as per detailed specification enclosed. [ warranty period: 30 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 23 September 2026, with the technical opening scheduled for 23 September 2026.