Tenders for Supply Of Dc To Dc Converter, Input Voltage 110v : Dc To Dc Converter, Input Voltage 110v Dc 77-144v, Output Voltage 27.5v Dc/6 Amp, Make : Ncei Or Equivalent, Equivalent Means It Should Be Same Size And Design Suitable To Be Fitted In Automatic Fire Detection And Suppression System Fitted In Power Car Of Lhb Coaches Of Ir As Per Rdso Spec No. Rdso/2013/cg-06..
