Latest isolating transformer Tenders | Government isolating transformer Tenders

Central Government/Public Sector

CTN :43015124

15 Dec, 2025 8.63 Lacs

Nagpur - Maharashtra

Tender For supply of spares for electrotecknica switch gear 3 point 3kv 400 amp nflp vcb pac bid : - idmt relay part no p0083 , test rest programe switch over voltage r part no p0090 , under voltage relay part no p0091 , earth leakage relay part no p0049 , master trip relay part no p0052 , potential transformer 3 phase 6 point 6 kv 11 part no p0056a , 3 point 3 kv 6 point 6 kv ring type single core ht ct part no p0055b , voltmeter part no fsv00105 , ammeter voltmeter selection switch part no p0046 , ammeter part no fsv00104 , limit switch part no fsv00114 , tnr switch part no p00131 , indicating lamp part no p0043 , control transfer single phase ration 1 part no ct0001 , support insulator for vcb part no v0040 , support insulator assy part no v0031 , aux switch assy part no v0024 , stud type terminal part no p0060 , rectifier capacitor unit part no p0048 , vacuum interrupter part no v0048 , fuse base and carrier part no fsv00117 , secondry plug and socket part no v0032 , ht hrc fuse for pt part no fsv00110 , shunt trip coil assembly part no v0021

Central Government/Public Sector

CTN :43015205

13 Dec, 2025 5.68 Lacs

Nagpur - Maharashtra

Tender For supply of spares for abc make acb 200amp pac bid : : 5 =5 = - incoming load cb part no cb200d16b , shunt trip coil under voltage coil part no cb200b15 , control pannel assy part no cb200c , earth leakage relay 750ma part no cb200c3ma , test micro switch part no cb200c5 , microswitch for earth leakage lamp part no cb200c7 , current transformer for a meter part no cb200d3c , fixes contact carrier part no cb200d04 , test rest spindle with flapper part no cb200d10 , cb operating handle with cam straining r part no cb200d15 , air circuit breaker assy with ct and inco part no cb200bc , bridge rectifier part no cb200c9 , arc chute part no cb200b5 , aux transformer part no cb200c1 , current transformer for o l part no cb200d3b , isolator on off part no 103d31

CTN :43015311

23 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of fuse link 5 amps , hrc fuse link 80a , hrc fuse link 63a , aux contactor 10a with 24v a c coil , aux contactor 2no+2nc with 230v ac coil , aux contactor with 24v dc coil & 2no+2nc contacts , aux contactor 2no+2nc with 110v ac coil , 60 amp d.p. on/off switch , 20a tp mcb , 63a dp mcb , 100a hrc fuse links , double wound control transformer 415/230v , 50va , control transformer 415/230v 750va , 25a tp contactor 230v ac coil , 200a on load changeover switch , dp switch isolator(s1-s20)40a , contactor tp 70a 110v ac coil , 10a dp mcb , 16a dp mcb , 16a dp mcb , 25a dp mcb , 32a dp mcb , 6a dp mcb , 8a dp mcb , 2 pole mcb 32a , contactor t.p. 40a 110v a.c coil , phase sequence indicator , kw meter 50-0-450kw r m 350kw ctr 800-5a with transducer , ammeter 0-800a red mark at 610a ctr 800/5a , push button ahead black with 1 no+1nc contact block , governor control switch , fuse link 25a , hrc fuse link(f45-f46) 160a , phase failure relay

CTN :43037425

24 Dec, 2025 NA

Multi City - Multi State

Tender For rehabilitation of 5400 kva transformer (cu coil) for wap-4/wag-7 locomotives, quantity-13 nos

Central Government/Public Sector

CTN :42707806

05 Dec, 2025 31.09 Lacs

Singrauli - Madhya Pradesh

Tender For corrigendum : supply of procurement of spares for breaker and control panel c c - current transformer ctr 400 5a , epoxy resin cast current transformer rat , expoxy resin cast current transformer 20 , current transformer ctr 600-300 5 , vcb limit switch , vtc closing coil 110 v dc , plug and socket 19 pin , vcb 11 kv 1250a25kambl , anti pumping relay 11 pin 110v ac , aux. contactor pak 6u544 w 0468151 , draw out handle , breaker charging handle , shunt trip coil 110 v dc , mechanism catch 25ka , machanism motor wound spring charged 25k , rectifier bridge unit 60 63a 600piv 100v , auxiliary contactor 110v. , bushing pad 175 875a , voltmeter 0-8kv sf 96 mm 6. 6kv 110v , ammeter sf 96 sq mm ctr 200 11a , lmp ind 7wt 110v w hldrw o lens bch , sw v meter selector srp-135 v , switch auxiliary assly 8-way , lighting arrestor. 6. 6kv , spout bus bar 1000a , idmt relay , relay e l 50a 1a 110v ac ) /bid number: gem/2025/b/6875500 * /dated: 11-11-2025 & & / bid document1 / 26

State Government

CTN :43012573

29 Dec, 2025 11.49 Lacs

Bengaluru - Karnataka

Tender For for repairs and reconditioning of 11kv class single coil multi coil conventional (aluminium wound) and 3,4,5 star rated failed distribution transformers of various capacities from 25 to 500 kva and conversion of csp to conventional bolt & nut type on lumpsum rate basis (material, labour & salvage) at transformer repair center of bescom jurisdiction

State Government

CTN :42833255

09 Dec, 2025 45.83 Lacs

Hoshangabad - Madhya Pradesh

Tender For corrigendum : rca for procurement of local purchase items required for operations and maintenance of equipmets of 33/11 kv s/ under o&m cirle narmadapuram - various tripping coil, various closing coil, expulsion fuse 20 a. for capacitor bank ( for 100 kvar unit ), expulsion fuse 40a for capacitor bank ( for 200 kvar unit ), silica gel, breather for ptr (capacity- 3 kg.), ct smart clamp for 16/20 mm stud for raccoonn, dog and panthor conductor, c&r panel indicators, selector switch, tnc switch, mfm, bucholz relay, mog, 11 kv vaccum interruptor, 33 kv stud 20 mm suitable for ptr, 11 kv stud 20 mm suitable for ptr, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr for 20 mm stud, smart clamp/bimeattalic clamp for ptr bushing stud size 20 mm, gi nut bolts assorted size, rubberized cork seat 4 mm (2 x 3 ft.), rubberized cork seat 10 mm (2 x 3 ft.), oil temperature indicator (oti) , dial 150mm , with capillary, mercury switch type, winding temperature indicator (wti) , dial 150mm , with capillary, mercury switch type, power transformer clamp, smart t clamp of all sizes, smart pg clamp of all sizes, isolator pad clamp for raccoon & dog conductor

State Government

CTN :43017048

15 Dec, 2025 26.00 Lacs

Pithoragarh - Uttarakhand

Tender For supply of material for repairing of 33 kv outdoor vcb isolators and overhauling in dharchula division under etd pithoragarh - digital wti & oti for power transformer, indicator 24 volt, push button, din rail mounted terminal block, voltmeter phase selector switch, flush mountain pattern 96 96 sqmm ammete, ammeter selector switch, kit kat 32 amp, tnc switch, flush type s/b 96 96 mm ac dig vmtr, 33kv breaker spring charging motor 220v, annunciator 8 window, annunciator 12 window, hooter, charging cam rod, charging assembly, multistrand pvc copper wire 2.5 sqmm, vacuum interrupter bottle for 33kv vcb, heater with thermostat, 3p aux. con. nonc block 32 a / glass relay, 33 kv ct outdoor ctr 400/200/1-1a, meter box 6 in 1, tripping & closing coil, 33 kv pt ratio 33kv/110 v i/d (0.5acc), silicon grease

State Government

CTN :43017667

29 Dec, 2025 11.49 Lacs

Bengaluru - Karnataka

Tender For for repairs and reconditioning of 11kv class single coil/multi coil conventional (aluminium wound) and 3,4,5 star rated failed distribution transformers of various capacities from 25 to 500 kva and conversion of csp to conventional bolt & nut type on lumpsum rate basis (material, labour & salvage) at transformer repair center of bescom jurisdiction

State Government

CTN :43012574

29 Dec, 2025 11.49 Lacs

Bengaluru - Karnataka

Tender For for repairs and reconditioning of 11kv class single coil/multi coil conventional (aluminium wound) and 3,4,5 star rated failed distribution transformers of various capacities from 25 to 500 kva and conversion of csp to conventional bolt & nut type on lumpsum rate basis (material, labour & salvage) at transformer repair center of bescom jurisdiction

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