Tender For capacitor tripping device suitable for 50 sfgp- 20a , 25kv spring to spring for sf6 gas circuit breaker cgl make single pole rated current ofcb 1600a , rated operation sec 0.03 sec-co-15sec-co, ctd with 1000mfd capacitor 110v dc supply , diode , two register , push button for check , indication lamp and contactor with wire connection terminal . before supplying material sample to be approve by consignee. reipl or equivalent to match with above specification. ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ] ]
Tender For sitc of 145kv, sf6, 2500a bus coupler switchgear including c&r panel at ushp-ii, kangan j&k ut . - supply of 132kv control and relay panel for bus coupler simplex/duplex as per requirement, completely wired including substation automation supporting ieds/numerical relays of make abb/siemens/ge micom/alstom/schneider with iec 61850 compatibility, including bus bar protection suitable for min 08 no. bays., supply of 3 pole, sf6 gas filled, outdoor circuit breaker , including all accessories, auxiliaries and marshalling boxes/kiosks, (145kv, 2500 amps or higher, of 3 phase, 50 c/s and 40 ka for 1 second) along with supporting structures etc. complete in all respects ss body,universal spring charging motor with mandatory sparesthis job includes foundation rework/retrofitting, ensuring that the retrofitting process shall not cause any vibration or disturbance to the switchgear structure during its operation., supply of 10 core, 2.5 sq mm, 1100 v, pvc insulated, pvc sheathed, frls, galvanized steel wire/ strip armored stranded copper conductor control cable complete
Tender For corrigendum : providing of custom bid for services - supply of spares (consumables) and deputation of service engineer for overhauling work of dilo make sf6 gas handling plant at 400 kv lucknow substation
Tender For corrigendum : procurement of sf6 gas ( with cylinder) of 99.9 percentage purity for 400kv, 220kv and gcb circuit breakers at katpp, jhalawar