Supply Of Spares Of Excitation System For Btps Obra Spares Of Excitation System For Btps Obra , Ammeter Dc Moving Iron Jewel Bearing, Range:0-1500A.Lc:50A ( Calibrated With Shunt:1500A / 60Mv ) , Accuracy :1.5%, Fsd:240 Degree, Size:96Mm X 96Mm, Flush Mounting , Voltmeter Ac Moving Iron Jewel Bearing, Range: 0-20 Kv, Lc: 1Kv ( Calibrated With Pt 15.75Kv / 110V ) , Fsd: 90 Degree, Size :72Mm X72mm , Ammeter Ac Moving Iron Jewel Bearing, Range:0-4000A, Lc :100A ( Calibrated With Ct Of Ratio :2500 / 5A, Fsd:90 Degree, Accuracy:2.5%, Size: 72Mm X72mm, Flush Mounting , Ammeter Ac Moving Iron Coil, Range:0-10Ka, Lc :500A, Ctr: 10000 / 5A Accuracy :1.5%, Size-72Mmx72mm, Insulation Level :2 Kv , Jyoti Make Voltage Operated Auxiliary Relay Type Re-300, Coil Voltage -48V Dc, With 4 C / O Contacts & Led Indicator With Plug In Base , Jyoti Make Voltage Operated Auxiliary Relay Type Re-300, Coil Voltage -220V Dc, Ith 4 C / O Contacts & Led Indicator With Plug In Base , Current Transformer Indoor, Resin Cast, Ring Type Sys, Make: Kappa Electrical, Voltage- 1.1 Kv, Ilv-1.2 / 4Kv, 50Hz, 2500 / 5-5A, Core 1:60 Va / Class 10P 10, Core 2:60Va / Class5, Id>115Mm, Od<_190Mm, Ht<90Mm, ( As Per Iec 60044-1-2003 ) , Led Pilot Indication Lamp, 220V Dc, Colour: Green, Make: Siemens / L&T / Ge / Bussman / Bch. , Led Pilot Indication Lamp, 220V Dc, Colour: Red, Make: Siemens / L&T / Ge / Bussman / Bch.
