bids are invited for procurement of spares for hvr transformer of esp ctps - hv resistor board for 100kva hvr transformer 95kv dc and 1000ma output high voltage rectifier stack for 100kva hvr transformer 95kv dc and 1000ma output assembly of gt2,gt4 & shunt resistor (2 ohm) shut resistor for 100kva hvr transformer 95kv dc and 1000ma output 25 n. b. valve for 100kva hvr transformer 95kv dc and 1000ma output high frequency choke for 100kva hvr transformer 95kv dc and 1000ma output buchhloz relay for 100kva hvr transformer 95kv dc and 1000ma output a c reactor for 100kva hvr transformer 95kv dc and 1000ma output prv for 100kva hvr transformer 95kv dc and 1000ma output total quantity : 35