Tender For tender for providing erection testing and commissioning of 11 kv overcurrent earth fault relay make ashida adr 141 c and 241 a at 132 66 11 kv sub-station barotiwala and 220 66 11 kv substation mandhala
Tender For corrigendum : supply of procurement of spares for ece make ocb d d -earth leakage relay with digital leakage display facility, part no.ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no.ea6561 , power pack unit 110v dc, part no.bd5999 , shunt trip coil assembly, part no.1650ts , high speed tripping relay, part no.ea6890 , e.l. relay core balance transformer, part no.ea6650 , assorted hardware bd9295 tray by 16, part no.bd9295 , under and over voltage relay, part no.ea6591 , nv auxiliary switch, part no.bd1871 , isolating spout assy with nylon shroud, part no.bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no.ba1134
Tender For corrigendum : supply and retrofitting, commissioning testing of 01 nos. over current and earth fault numerical relay of 33 kv medical feeder at 132 kv s/s naugarh
Tender For supply of e4953150 for numerical relays package for hindalco project : : - e4953150 numerical relays 01-sg4950167006-numerical over current and earth fault prot. relay as per annexure-a it-01. , 02-sg4950167430-numerical motor protectionrelay as per annexure-a it-02. , 03sg4950167618-numerical motor differential relay as per annexure-a it-03. , 04-sg4950167685-ethernet switch 16cu_plus_2fo as per annexure-a it-04. , 05sg4950167715-cat 6 ethernet cable as per annexurea it-05. uom- meter , 06-sg4950167731-arc flash protection system as per annexure-a it-06. uom- set , 07-sg4950167782-relay parameterization device as per ann-a it-07.
Tender For supply of 11kv neutral grounding resistor with monitoring relay to limit earth fault current upto 10 amps , 3. 3 kv neutral grounding resistor with monitoring relay to limit earth fault current upto 10amps