Latest isolating transformer Tenders | Government isolating transformer Tenders

Central Government/Public Sector

CTN :41797200

03 Oct, 2025 NA

Dhanbad - Jharkhand

Tender For tender for supply of enm electricals spares item e e - spout bushing insulator w/stud 800/1250a , magn. contact or coil 110v.170amp3tf 5402 , no volt coil under voltage coil , rose contact , brass cable gland complete , auxiliary transformer 400va pri-500/52 , bshg outgng insultr 11kv , 800/400a , contact fixed

Central Government/Public Sector

CTN :41808026

29 Sep, 2025 NA

Angul - Odisha

Tender For supply of spares for electrotechnica panels and breakers d d ? g? g-- shunt trip coil assembly part no v0021 , elect. release coil assly part no v0022 , auxillary switch assembly part no v0024 , soloinoid coil for closing mechanism part no v0025 , closing contactor for solenoid part no v0027 , flex connector part no v0028 , breaker terminal top part no v0029 , support insulator assy part no v0031 , secondry plug and socket part no v0032 , isolating spout part no v0033 , isolator spout for draw out part no v0034 , drive insulator for vcb part no v0041 , push to trip assy part no v0042 , draw to trip assly for drawout vcb part no v0046 , vacuum interrupter part no v0048 , vacuminterrupters 6.6kv part no v0048 , operating mechanism part no om009 , spring for operating mechanism part no om0010 , indicating lamp part no p0043 , push button switch part no p0044 , trip neutal close switch part no p0045 , ammeter or voltmeter selection switch part no p0046 , rectifier capacitor unit part no p0048 , earth leakage relay part no p0049 , master trip relay part no p0052 , potential transformer 3 phase 6.6 kv by 11 part no p0056a , auxiliary contactor 110 vac part no p0061 , 3point 3kv grade resin cast current transfor part no nvcbp0043 , current transformer 3point3 kv grade resin part no nvcbp0042

CTN :41799404

29 Sep, 2025 1.97 Lacs

Multi City - Multi State

Tender For repairing/rewinding of one no. 315kva/6.6kv, 550v tsu coil air cooled type flp transformer sl.no. 85dgc-202/2 kirloskar make under jpc.

CTN :41752378

15 Sep, 2025 NA

Chhabra - Rajasthan

Tender For requirement of spares for statcon make dc battery bank charger installed at csctpp chhabra - charger sr no:15002869,year :2015,220v/570a, blocking diode ,diode capsule 1400a, 1200v (1400e16c), rfi coil,rfi coil 350a, total current shunt / battery shunt,shunt 750a/75mv, filter choke,choke st-762 570a dc, tempreture senser,ntc 100k, 100 c, signal diode,diode 1n4007, scr capsule,scr capsule 700a, 1200v (700e160) ,ruttonsha make, charger sr no:15002873,year :2015,220v/220a, blocking diode diode 400a/600v (s6hr400), filter choke,choke st-498b10 220a dc, rfi coil,rfi coil 150a, scr - scr module,scr - scr module 250a/1200v (htt250n1600), total current shunt / battery shunt,shunt 250a/75mv, common item of both charger sr no:15002869,year :2015,220v/570a &charger sr no:15002873,year :2015,220v/220a, filter capacitor, pg cap. 6800mf/350v, current transformer,transformer 2645a, ferrite core,ferrite core, mains sensing transformer,transformer spc016b, synch. tx.,transformer - 2988a,0-480v:0-11v,0-24v, power supply tx,transformer - 4083a,0-440v:21v-021v,21v-0-21v, control transformer ,txr 415:240v ac, 500va, st no. 432, mov box,mov box 320v/20, dc over load relay / relay for potentiometer,relay 5a, 3c/0, 18v, solder type, earth fault relay,relay 5a, 3c/o, 110v, earth lekage meter,analog meter 100ma, dc, cl-1.0, 96x96, on/off control switch/ fan control switch,toggle switch 6a/1p/on off, mode selector switch,switch cam 10a, 3 p, 4 way (6s36d), auto / manual switch ,switch cam 10a, 1p, 2w (1s16b), current set pot/float volt set pot/boost volt set pot/manual volt set pot/equalize volt set port,potentiometer 10k/1w, earth fault resister,w/w/r 2k2, 20w, bleeder,w/w/r 750e/250w or equv, pf capacitor,ac cap. 12.5 kvar, 440v

corporations/Associations/Others

CTN :41757462

30 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For tender for supply of ac input mccb 100a 3pole 50ka acmake siemens l and t schneider suitable for exide make charge , ac supply trouble relay module 415vac static type 3c o aux make minilec suitable for exide charger , current transformer 75 5a 5va make ae kappa suitable for exide charger , ac contactor 63a 3pole 240v ac 2no+2nc make l and t siemens schneider suitable for exide charger , ac thermal overload relay57 70a bimetallic 1no+1nc l&t siemens schneider suitable to exide charger , secondary line surge suppressor 4micro farad 400v 10ohm 50watt exide suitable to exide charger , high speed fuse for semiconductor protection 100a make ge bussmann suitable to exide charger , thyristor 125a 800v make hirect rir semikron suitable to exide charger , snubber network 0.22microfarad 1000v 30ohm 10watts make exide suitable to exide charger , electronic scr control card static type make exide suitable to exide charger , electronic scr control module static type make exide suitable to exide charger , gflc card static type make exide suitable to exide charger , filter capacitor suitably matched for specified ripple make alcon/kendeil suitable to exide charger , rectifier protection diode 200a 800v make hirect rirsemikron suitable to exide charger , over current protection relay module static type make exide suitable to exide charger , relay for ocr 3c/o 12v dc make pla suitable to exide charger , dc output mccb 150a 2pole 10ka dc make l and t ge schneider suitable to exide charger , battery protection mccb 150a 3pole 10ka dc make l&t ge schneider suitable to exide charger , dc contactor 110a 220v dc coil make siemens ge suitable to exide charger , blocking diode 70a 800v make hirect rir semikron suitable to exide charger , blocking diode fail relay module static type make exide suitable to exide charger , trickle charger relay module static type make exide suitable to exide charger , manual float/boost mode select switch 10a single pole on off make kaycee suitable to exide charger , power supply idsr static type 24vdc & 12vdc make exide suitable to exide charger , integrated dc sensing module consists of dc uv/ovr ch fail bovr fbcor sfr battdischarge befr

CTN :41777557

25 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of boq for magnetic separator d d - drive pulley o d 480 length 2060 , non drive pulley o d 480 length 2060 , roller o d 165 face width 1030 , oil level indicator , geared coupling fgc 2 , geared motor , ss cleated belt 400 4 ply 2000w , expansion tank part no ez 23 01 667 1 m1344 11 , turn buckles part no ez 23 01 667 1 m1344 14 , air breather part no ez 23 01 667 1 m1344 17 , mounting bracket , guide roller , pressure release valve part no ez 23 01 667 1 m1344 26 , expansion tank part no ez 23 01 667 3 m1344 5 , turn buckles part no ez 23 01 667 3 m1344 10 , air breather part no ez 23 01 667 3 m1344 7 , bull ring , pressure release valve part no ez 23 01 667 3 m1344 15 , zss part no ez 23 01 667 1 m1344 24 , rtd part no ez 23 01 667 1 m1344 23 , rtd part no ez 23 01 667 3 m1344 14 , dc current sensing relay 110vac , 100a diode with heat sink condensor and resistance , 23kva 3ph delta star transformer , 500va single phase transformer , temperature controller , magnet coil ilms , magnet coil sem ) /bid number : gem/2025/b/6500609 * /dated: 10-09-2025 & & / bid document 1 / 29

CTN :41778533

20 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of micro processor card , sdm card , relay card 14 relay , bridge rectifire , smps , contactor , single phase preventer , voice announcement card , v3f drive 10 hp , breaking resistor , brake coil , hrl button , door spring , door rope , door roller , door sensor , timing belt , reed switch pencil type , limit switch , inspection box button , inspection box complete , brake liner non asbestos , cabin fan , 1 sq mm 12core travelling cable flat , rope sensor , osg set , elevator rope 13 mm fmc , auto door cam , main pulley 560 mm , car guide shoe 9 mm , door operator set , battery 12v 18 ah , mosfet card , motor 10 hp , charging card , 1 pole mcb , safety block , bottom sill , scrolling display card , lop and cop display card , buffer card , led car light , intercom , battery for emergency light alarm , lock liver , pit switch , safety switch , thimble spring , safety rod , motor couple pulley , thrust bearing , gear box u600 , ard transformer , ard contactor , main transformer , osg rope 8 mm , timer card , diverter pulley , buffer spring , pulley pedestal , veture door contact , roping pulley , counter shoe liner , main shoe liner , essen type limit switch , door gibbs , fan and light card , fire man glass with switch , grease cup , cargate switch contact , magnets , osg roller , speaker , toggle switch , auto attend lock ) /bid number : gem/2025/b/6524398 * /dated: 10-09-2025 & & / bid document 1 / 68

CTN :41780185

01 Oct, 2025 NA

Agra - Uttar Pradesh

Tender For supply of z1-misc-4033 600 5201 conn micro smd 6s , z1-misc- tadiran-4017-80202-02-cap cap low esr 22uf 25v , z1- mlsc-tadiran- 40210018035 npn darl pwr , z1-misc- 2187-127-0500 cap elal 56fu 63v , z1-misc-2187-127- 0400 cap film 100uf 400v , z1-misc-tadiran-40181006500 coil 100 uh 10 percentage 550 ma , z1-misc-tadiran- 40166000600 trimpot multiturn 25k , z1-misc-2054-1820- 200 coil adj rf 155 nh , z1-misc-tadiran-4033- 5020-601 conn 16 p smd , z1-misc-4016-2100-310 res smd 100k 1 percentage 1 oblique 16w , z1-misc-tadiran- 40181602400 coil chip air 68 nh , z1-misc-tadiran- 40211031200 zener 0 4w 12v 5 percentage smd , z1-misc-2056-210-3500 analog sw spst quad , z1-misc-4017-8010-702 cap chip tan 10 uf 35v , z1-misc-tadiran-4021-3101-464 hc hex schmidt trigg mc 74 hc 14 ad tr2 , z1-misc-40212047054 op amp m-pwr 36v , z1-misc-2056-130-0100 transformer rf , z1-misc-2187-127-0100 cap film 0 47uf 250v , z1- misc-2187-127-0200 cap film 47nf uf 250v , z1-misc- 4033-502-6001 connector 4p , z1-misc-2187-312-0200 switch toogle 4a 30v , z1-misc-4033-000-6700 conn rf smb rcpt pc

Central Government/Public Sector

CTN :41736335

15 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of electrical items of pm ac panel on orv sagar kanya - crankcase heater-220v,225 w, spareno./part no.3181+018, differential pressure control mp 55, spare no./part no.1373+103, mpressure control hp- kp 5, spare no./part no.1373 +123, pressure control lp- kp 1, spare no./part no.1372 +103, motor contactor:220v,50 hz(type ls36/44.22,maker:aeg), spare no./part no.km4, motorcontactor:220v,50 hz(type:ls6/l11-22,maker:aeg), spare no./part no.km1, time relay 220v,10 min, spare no./part no.k2, contactor 220v,50 hz(type ls6/l11-01), spare no./part no.k1, isolating transformer(400/220v ,50 hz)power 0.5 kw, spare no./part no.t1

Central Government/Public Sector

CTN :41238483

16 Sep, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

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Central Government/Public Sector

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corporations/Associations/Others

Central Government/Public Sector

Central Government/Public Sector