supply of dry type and air cooled 200va, 750/415 volts ac control transformer h class insulation 6kv, duly fitted with approved makes 2amps/1.2kv fuse link with fuse base for primary and 2 amps/500 volt fuse link with base for secondary with approved make, as per rdso spec: rdso/pe/spec/ac/0203-2020 rev-0 or latest for sbc of hog ac coaches makes: ael/ bhasin packard/ vimal transformer/ nacei/ ramyaa/trolex/abrol/trinitron/kontact consortium note: supplier must submit prototype test clearance certificate from rdso along with their offer.dry type and air cooled 200va, 750/415 volts ac control transformer h class insulation 6kv, duly fitted with approved makes 2amps/1.2kv fuse link with fuse base for primary and 2 amps/500 volt fuse link with base for secondary with approved make, as per rdso spec: rdso/pe/spec/ac/0203-2020 rev-0 or latest for sbc of hog ac coaches makes: ael/ bhasin packard/ vimal transformer/ nacei/ ramyaa/trolex/abrol/trinitron/kontact consortium note: supplier must submit prototype test clearance certificate from rdso along with their offer.,dry type and air cooled 200va, 750/415 volts ac control transformer h class in sulation 6kv, duly fitted with approved makes 2amps/1.2kv fuse link with fuse base for prima ry and 2 amps/500 volt fuse link with base for secondary with approved make, as per rdso s pec: rdso/pe/spec/ac/0203-2020 rev-0 or latest for sbc of hog ac coaches makes: ael/ bhasin pa ckard/ vimal transformer/ nacei/ ramyaa/trolex/abrol/trinitron/kontact consortium note: supplier must submit prototype test clearance certificate from rdso along with their offe r. [ warranty period: 30 months after the date of delivery ] ]