Supply Item Description: Supply Of Smps Power Plant 230Vac/48V Dc/25A In (N+2) Configura Tion With Ultimatecapacity Of 150 Amp Suitable For Vrla As Well Asconventional Batteries As Per Rdso Spec Ificationno.Rdso/Spn/Tl/23/99 [Ver:4] Or Latest For Indianrailways Telecom Equipments. Rdso Item Id-310 0314002 [ Warranty Period: 30 Months After The Date Of Delivery ] ]