Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :43230157

08 Jan, 2026 NA

Dahod - Gujarat

Tender For 1. high tensile steel 2. current limiting relay 3. power contactor4. supply of cable

CTN :43205945

06 Jan, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of make- ird mechanalysis limited , ird544m - vibration sensor , inductive velocity , top exit , mil 2-pin connector , 42.52mv/mm/s , 10 hz - 1 khz sku - m97120 , make- ird mechanalysis limited , stud for vibration sensor item no 1 , mounting/grub screws , 1/4 inch-28unf male , m6 x 1 male sku - stud-m6 provides connection between vibration sensor and mounting pad , m/s ird mechanalysis limited , vibration sensor mounting pad mild steel blackodized for ird544m (60x60x16 mm) with m6 thread for item no 1 tapped sku - ms-pad-ird544m , make- m/s ird mechanalysis limited , vibration sensor cable assembly for item no 1 , signal cable teflon 3.5mm dia , ss conduit 5mm id , 15 meter length straight , 2 pin ms , shielded , spade lugs at free end sku - m601015spade lugs at free end carry following colour code- red core- signal live , black core- signal ground , green core- signal shield , make- ird mechanalysis limited , eddy current pickup set comprising of probe , driver and connecting cable for 9 meter system. constituents. , make- m/s ird mechanalysis limited ird8800 rack , 8 position , 5u sku - m88008 this is the bin and will accomodate ird8800 cards , make- ird mechanalysis limited ird8800 (8800) , m88250 (88250) casing vibration module , 2ch velometer input (mv /mm/sec) and 1ch key phasor input , api standard 670 compliant sku - m88250-dc ird8800 series module m88250 can work with all types of velocity output vibration sensors that provide mv/mm/sec output - like ird531 (4 mv/mm/sec) and ird544m (42.52 mv/mm /sec) , make- m/s ird mechanalysis limited , ird8800 (8800) , m88900 (88900) - speed module , 2ch eddy current pickup input , api standard 670 compliant , input- 24 v dc , sku - m88900-dc , input- accelerometer and/or velometer , outputs-4-20 ma dc output proportional to full scale vibration rs-485 modbus rtu/tcp-ip output buffered output alarm relay contacts trip relay contacts full scale , alarm , trip , units , sensitivity and other parameters are programmable and password protected , make- ird mechanalysis limited , ird8800 (8800) , m88600 (88600) - eccentricity module , 2ch eddy current pickup input , api standard 670 compliant , input- 24 v dc , sku - m88600-dc input- accelerometer and/or velometer , outputs-4-20 ma dc output proportional to full scale vibration rs-485 modbus rtu/tcpip output buffered output alarm relay contacts trip relay contacts full scale , alarm , trip , units , sensitivity and other parameters are programmable and password protected , make- ird mechanalysis limited , 35 mm din rail mount industrial grade power supply , 480 w , product- rps480 , 24 v dc output , dimension- 60 x 154 x 158.55 mm (w x h x d) , weight- 1050 gms , sku - rps480-24-ce supports 90 - 264 vac / 127 - 370 vdc power factor more than 0.95 full load over entire input range protection against short circuit , overload , overvoltage & over temperature cooling by free air convection ul 508 approved (e522848) efficiencies up to 93 % dc ok relay contact , make- ird mechanalysis limited , cabinet 1500 x 600 x 600 in mm , ip32 sku - cabinet-1500-600-600-ip32 , installation commissioning and calibration check of all supply sensor with unit at site

Central Government/Public Sector

CTN :43217756

01 Jan, 2026 14.97 Lacs

Korba - Chhattisgarh

Tender For supply of upper pole assembly comp with all int parts inc vaccum interrupter_j717-15199 , lower pole assembly comp with all int parts inc insu. studs and term_j717-15099 , timer aux. supply 220v dc_j957-4215 , master trip relay_j479-744 , heavy duty power pack 3 phase_j479-749 , contact multiplication relay 220dc for spring charging motor_j9574186 , contact multiplication relay for 110v dc antipumping_j957-4187 , insulating stud assembly_3vc690073 , idmt relay complete two over current relay and one earth fault relay_j573692 , facia annunciator 8 window_j572-656

CTN :43158896

22 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of sp mcb 4a , main contacts , auxiliary contact , coil 230ac 240 v , mpu , current transformer , power terminals stud type , control switch , control transformer , sp mcb 2a , sp mcb 6a , led pilot lamp red complete , led pilot lamp yellow complete , led pilot lamp green complete , auxiliary contactor , on delay timer , current relay , voltage relay , control terminal , contactor , rectifier diode complete , led pilot clear complete , fixed and moving contacts , cam , extension spring , led pilot lamp clear , single phase protection relay , fuse , fixed and moving contacts for mc switch

CTN :42895332

19 Dec, 2025 15.32 Lacs

Varanasi - Uttar Pradesh

Tender For bid to ras corrigendum : providing of custom bid for services - relay testing,custom bid for services - tan delta testing of transformer,custom bid for services - partial discharge testing of transformer,custom bid for services - routine testing of transformer,custom bid for services - routine testing of vcb,custom bid for services - thermography of electrical panel,custom bid for services - meter calibration,custom bid for services - transformer oil testing including dga,custom bid for services - routine inspection & maintenance of oltc,custom bid for services - oltc oil testing,custom bid for services - oti calibration,custom bid for services - wti calibration,custom bid for services - third harmonic current measurement,custom bid for services - sfra testing of transformer,custom bid for services - dfra testing of transformer,custom bid for services - vlf testing of cables,custom bid for services - insulation mat testing,custom bid for services - battery load test,custom bid for services - insulation resistance testing of ht/lt,cust

CTN :43084535

23 Dec, 2025 37.27 Lacs

Indore - Madhya Pradesh

Tender For corrigendum : supply of aluminium paint--aluminium paint ,red oxide paint,timer based vcb trip relay,live current detector,

CTN :43084539

23 Dec, 2025 17.70 Lacs

Indore - Madhya Pradesh

Tender For corrigendum : supply of red oxide paint --aluminium paint ,red oxide paint,timer based vcb trip relay,live current detector,

State Government

CTN :43220544

22 Dec, 2025 NA

Dharamshala - Himachal Pradesh

Tender For tender for the work of replacement /supply and installation of directional 33kv over-current n earth fault relay 33/11 kv bithlu (gaj) s/stn. under esd hpsebl, shahpur

Central Government / Public Sector

CTN :43012852

18 Dec, 2025 5.67 Lacs

Dhanbad - Jharkhand

Tender For corrigendum : tender for supply of procurement of spare of lt vfd at hurl sindri on oem basis : : - dual temperature transmitter, filter capacitor for sine wave fitter, "current transformer ratio 100/1avfd control devicevfd power devicehrc fuse link bs typefuse holders & isolating linkhrc fuse 8s typefuse-link rating-80a, ac 690 v.", fuse base nh din type, output filter ral 7035 size 6 inc, fan failure and temp detection unit, top (intelligent operator panel), "power contactor rating-45a, 230v acsine wave fitter reactor rating-22kw", panel fan, multi-function meter (mfm), 32-50 a, thermal overload relay, circuit breaker with electronic trip, panel door mounted rotary op, handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, sa, d series ac dirm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs 4-20ma, motor restart timer, green push button & contact block., red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block, yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber

corporations/Associations/Others

CTN :42843222

20 Dec, 2025 NA

Bulandshahr - Uttar Pradesh

Tender For corrigendum : work of removing damaged earth fault over current relay of 11 kv vcb in edd-sikandrabad, bulandshahr in flood of etd-ii, bulandshahr and installing new digital relay on the panel provided. - fo|qr ijh{k.k [k.m&f}rh;] cqyun'kgj ds dk;z{ks= esa fo|qr forj.k [k.m&fldunzkckn] cqyun'kgj esa lfkkfir 33@11 dsoh fo|qr midssunzksa ij fvªfiax gsrq 11 dsoh oh0lh0ch0 dh {kfrxzlr esdsfudy vfkz qkyv ,oa vksoj djuv fjys fudky dj ubz fmftvy fjys miyc/k djkdj isuy ij lfkkfir djus dk dk;za

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