Tender For 11/?3 kv / 240 v, 10 kva rating out door type completely self protected single phase aluminium wound distribution transformers with internal circuit breaker energy efficient level-1(is: 1180-1:20144 amendment) (earlier energy efficient level-2
Tender For 11/0.433 kv, 500 kva rating outdoor type (copper wound) three phase distribution transformers, star-1 energy efficient level-1 (is : 1180-1 : 20144 amendment) (star-1) (earlier eel-2).