Tender For supply of abrasive rubber for cleaning of secheron contactor of harmonic filter as per secheron pt. no: shinoc001 [or] equivalent in aal/ continental/ engimedi/ cyperus/ gsrv makes only. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of controller for active harmonic filter , 6 pack gd , resistor 40k 100w , blower with capacitor , ct 300a , 24v dc fan , 690v igbt , 690v gate driver card , moe kit , dc voltage sensor 690v
Tender For supply of earth fault relay for auxiliary converter 415/110v ckt., harmonic filter and control circuit(pos no. 89.2.89.5.89.6 and 89.7) 150 ma 43 ohm 36/110v as per abb document no. hbvw 400011r0001 and clw's specification no. clw/es/3/0090 alt-c for three phase locomotives. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For corrigendum : procurement of neutralgroundingresistance (ngr) system for 33/11 kv power transformer at main receiving substation for chasnalla colliery.
Tender For auction sale of depot miscellaneous scrap - lot no.y.nf-37.exemp.o-1 (bin no-1 & bin no-2).05.26.03 description- scrap iron frame with nf attachments, carbon brush with copper wire, armature, all types of choke (industrial & domestic) petromax lamp etc. [our offer:- scrap & cond. lt panel, ht panel, vaccum circuit breaker, outdoor transformer, erru, resistor harmonic filter, air cooled power transformer, voltage regulator, battery charger, air dryer, cable head termination, transformer 50 kva, transformer 3 kva, regulator unit, earhing device, welding plant etc. at o-1 sector in bin no-1 & bin no-2 as available in the lot.] [if any other material found under the lot which is not pertaining to lot , will not be delivered] [loading will be done by purchaser's own arrangement]
Tender For supply of new power transformer 24/31.5 mva and 11/132 kv and neutralgroundingresistance , two-year mandatory spares (1 set) , removal of old transformer, oltc panel& ngr and erection, testing & commissioning charges for new tr