Supply Of Procurement Of Spares For Signaling System And Psd System Of Gehe Make.Procurement Of Spares For Signaling System And Psd System Of Gehe Make.,Driving Input Spd Gehe Gpu1-C, Make: Gehe, Specification: Driving Input Spd Gehe G Pu1-C40/460/3P+Ny, Model : Gpu1-C40/460 Ac Input Lightening Protection (Ac Input Spd), Un(V)-Rat Ed Voltage : 415V, Uc(V)-Max Voltage : 460 V Ac, In(8/20)-Nominal Discharge Current: 20Ka, Imax(8/ 20)-Max Discharge Current : 40Ka, Up , Spd Gehe Gpu1-C40/Npe (260 V), Model: Gpu1-C40/Npe, Make: Gehe, Specification: G Pu1-C40/Npe (260 V), Un(V)-Rated Voltage : 415V, Uc(V)-Max Voltage : 260 V Ac,In(8/20)-Nominal Di Scharge Current: 20Ka, Imax(8/20)-Max Discharge: 40Ka, Up , Driving Bus Spd Gehe Gpu1-Zh1, Model: Gpu1-Zh110, Make: Gehe, Specification: Uc( V)-Max Voltage: 220 V Dc, In(8/20)-Nominal Discharge: 20Ka, Imax(8/20)-Max Discharge: 40Ka, Up , Dc 24V Bus Spd Gehe Gpu1-Zh2 Model: Gpu1-Zh24, Make: Gehe, Specification : Cont Rol Bus Spd, Un(V)-Rated Voltage : 24 V, Uc(V)-Max Voltage : 45V Dc, Uoc : 10Kv, Up , Dc24-40V Bus Spd Gehe Gpu1-Zh, Model: Gpu1-Zh48, Make: Gehe, Specification: Mo Nitoring Bus Spd, Un(V)-Rated Voltage : 48 V, Uc(V)-Max Voltage : 85V Ac, Uoc : 10Kv, Up