Tender For supply of microprocessor based numerical integrated feeder protection module comprising dpr, ocr, wpc, ptff & auto reclosure relay for 25 kv ac single phase 50 hz traction substation per rdso spec. no: ti/spc/psi/protct/6072, str: ti/str/002 revision-3 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of dol (direct on line ) starter power : 5 horsepower, 3 phase, 415v, 50 hz ac, relay range : 9-14a , mk1 type contactor rating, ac3 (a) : 15a, in built in contacts 1 no +1nc coil voltage : 360v, degree of protection : ip 54, in powder coated finish enclosure suitable use for submersible pump set 5/6 hp, 3 phase, 415v,50hz make : product similar to l&k mk1 ,crompton or similar . a certificate that material has been purchase from the oem/authorized dealer of oem along with the materials by the firm with guarantee/warranty certificate & test report. [ warranty period: 30 months after the date of delivery ]
Tender For supply of fire detection and alarm system powergrid silchar sub station : : - smoke detection system , fire detection and alarm system for control room , fire detection and alarm system for switchyard panel room of 9 m length , fire detection and alarm system for 400kv gis hall , fire protection system for local relay room for gis , indoor fire detection and alarm system for fire fighting pump
Tender For corrigendum : supply of 26bsll001 es3439b-3rb21334qw1 (motor protection relay) , 26bsll001 es3439b-3ua50001f+ 3ux1418 (bimetal overloadrelay having relay range 3.5-5a with adapto) , 26bsll001 es3439b-3ua50001g+ 3ux1418 (bimetal overloadrelay having relay range 4-6.3a with adapto)
Tender For tender for supply of switch proximity type:zero speed switch controller r ange:10-100 rpm output:2 no+2 nc operating voltage:1 10/240 vac protection:ip65 and above additional infor mation:rated current: 5a,nuisance and initial bypass delay,supply on led(red),relay on led(green),enclosur e-ca/ci,output to sensor probe 12v dc from controller monitoring unit.
Tender For corrigendum : supply of chimney elevator spares - complete mast, along mastbolts&anchorbolts,part number3000095186 for rack & pinion type chimneyelevator., pinion m8/m5,part no:1700 007-05, coupling(male) ,part no:1700 007-17, coupling(female) , part no:1700 007-15, coupling spider,part no:3100 001-006-01, electro magnetic brake magnetic coil/break coil,part no:3100001-007, electro magnetic brake break disk,part no:3200007, electro magnetic brake pressure plate,part no:3200008, electro magnetic brake rectifire,part no:3100001-002, chimney elevator single phasing protection relay (minelac) (vsp2), control transformer, part no:3200 037