Latest toroidal transformer Tenders | Government toroidal transformer Tenders

Central Government/Public Sector

CTN :40118666

05 May, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of ac welding distribution board with transformer-1 chp mcc-1 , ac welding distribution board with transformer-2 chp mcc- 2 , ac welding distribution board with transformer-3 ahp mcc-1 , ac welding distribution board with transformer-4 ahp mcc-2 , 220v dc distribution board dcdb-1 crusher house mcc chp mcc-1 , 220v dc distribution board dcdb-2 chp mcc-2 near bunker area chp mcc-2 , 220v dc distribution board dcdb-3 ahp mcc near compressor house ahpmcc-1 , 220v dc distribution board dcdb-4 ahp mcc near silo building ahp mcc-2 , welding and hoist sub db-1 crusher house , welding and hoist sub db-2 tt-7 , welding and hoist sub db-3 tt-9 , welding and hoist sub db-4 tt-11 , welding and hoist sub db-2 tt-1 , welding and hoist sub db-3 tt-1 , welding and hoist sub db-4 tt-2 , welding and hoist sub db-5 tt-2 , welding and hoist sub db-6 tt-3 , welding and hoist sub db-7 tt-7 , welding and hoist sub db-8 tt-7 , welding and hoist sub db-9 tt-8 , welding and hoist sub db-10 tt-9 , welding and hoist sub db-11 tt-11 , welding and hoist sub db-12 ahp area-1 , welding and hoist sub db-13 ahp area- 2 , power junction box , mandatory spare as per annexure-3 , commissioning spares as per annexure-4 , lump sum charges per visit for engineer except daily charges , lump sum daily charges for engineer

CTN :40104024

30 Apr, 2025 NA

Jhabua - Madhya Pradesh

Tender For supply of spares for power transformers (hv bushings) - station transformer,hv line 420kv oip, reactor- hv line 420kv condersor bushing, generator transformer - hv line 420kv, reactor- hv n condersor bushing 145 kv, generator transformer,oip 36kv, 2000a, station transformer -420 kv bushing lead

CTN :40091630

02 May, 2025 22.24 Lacs

Jind - Haryana

Tender For supply of electrical spares - thermal overload relay lnt 6 to 10 a , thermal overload relay lnt 2.5 to 4 a , thermal overload relay lnt 4 to 6.5 a , fn 63 a sfu lnt , sfu 125a lnt , earthing wire 6mm , earthing wire 10mm , earthing wire 4mm , cable tie 200mm packet , earthing strip gi 25x3mm , sfu 200a lnt , cable tray 18 gauge 2inch , capacitor 15kvar , capacitor 20kvar , capacitor 50kvar , hrc kit kat lnt 32a , hrc kit kat lnt 63a , cable connector 10mm , cable connector 25mm , cable connector 35mm , cable connector 50mm , hrc fuse hbc type 10a , hrc fuse hbc type 16a , hrc fuse hbc type 20a , hrc fuse hbc type 25a , hrc fuse hbc type 32a , hrc fuse hn type 10a , hrc fuse hn type 16a , hrc fuse hn type 20a , hrc fuse hn type 32a , hrc fuse hn type 63a , hrc fuse hn type 100a , hrc fuse hf type 2a , hrc fuse hf type 16a , hrc fuse hf type 20a , hrc fuse hf type 25a , hrc fuse hf type 32a , hrc fuse hf type 63a , selector switch 16a 2 position , push button contact element no 5a and above , push button contact element nc 5a and aove , flp push button 16amp with enclosure , flp socket 16a with plug , flp socket 32a with plug , flp plug 3 pin 32a , cable gland 0.75 inch, et 14 , cable gland 0.74 inch, et 18 , thimble male female , led plate 90w , led plate 60w , do fuse 32a , driver 90 w flp light , driver 60 w flp light , panel lock , battery terminal cover rubber , ss nut bolt 12mm , ht tape roll 10 meter , pvc tape roll 30 meter , braided copper wire 25mm , heavy duty copper crocodile clips , silica gel blue crystal , multi meter probe 1mtr , cable joint 25mm , cable joint 35mm , cable joint 95mm , cable joint 10mm , contactor ml 1.5 lnt , contactor kit ml6 lnt , contactor kit ml2 lnt , contactor 45a 220v triple pole 2 no 2nc siemens , contractor 125a 3 phase siemens model 3tf47 , contractor 65a 3 phase siemens model 3tf46 , electrical timer 3 phase selec , phase failure relay 3 phase , rccb single phase 32a and above , led bulb 20w pin type , contactor ml6 lnt , cable armoured 1.5sqmm , cable armoured 25sqmm , junction box 4 way , flp panel light indicator , flp pressure switch 10 bar , contactor ml4 lnt , flp pressure switch 16 bar , tc power contactor 32a model lc1d259 , contactor 32a siemens 3tf31 , contactor 32a siemens 3tf35 , battery 150ah 12v lead acid exide express , battery 100ah 12v dry type exide powerplus , magnetic oil gauge relay for transformer

Central Government/Public Sector

CTN :39952920

28 Apr, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of vertive make ups spares for main plant offsite locationsnstps - pcb panel synoptic,100216120033,emerson, temp sensor card,760db-3,emerson,ups, rect logic board,100218031021,vertiv, inverter logic board,100209210023,ups, igbt driver board,100209120023,vertiv, switch driver board,vertiv, ac-dc psu board,vertiv, dc-dc psu board,100204011023,vertiv,ups, hv interface board,100208011021,vertiv, operator logic board,100215021031,ups, pca-ups logic board,100221021031,hipulse, pca board,100200000007,vertiv,ups, parallel logic board,100216011031,ups, connection board,100216222003,emerson, boost control card,000000bp5142,ups, dc-dc converter card,000000bp5055,vertiv, pca control board,00000bp5043,ups, power supply card,bp5022,ups, mains feedback card,bp5050,ups, pca data logger,106204112034,vertiv, fuse fail card,bp5032,db power,ups, pfc card,000000bp5063,ups, switch control card,bp5048,ups, mov card,000000bp5110,ups, pca rc snubber card,000000bp5102,vertiv, pca-hybride card,000000hb5007,vertiv, igbt,0000000q5056,vertiv,dual mdl, transistor,igb,1200v,242 amp, igbt dual mdl,q5052,vertiv,324a,1200v, thyristor,1800v,55a,th079, fuse unit,284704506000,vertiv,ups, fuse link: 690vac,110a,+f0186,vertiv, fuse,283802004220,vertive, current transformer,294908001010,vertiv, sfu,disconnector,415v,125a,4p, circuit breaker,moulded case,415vac,32a, circuit breaker,moulded case,415vac,80a, lamp,led,indicating,240vac,red, lamp,led,indicating,240vac,blue, capacitor,4700mfd,350v,76x120mm,ups, capacitor,filter,2200mfd,450vdc, ac capacitor,c0347,ups, capacitor,vertiv,0000000c0338, ac filter capacitor,231415727010,ups, dc capacitor,10000 uf, 315 vdc,ups, capacitor,vertiev/emerson, fan,axial,530cfm,230vac,50hz,1ph,2700rpm, fan,axial,95cfm,230vac,50hz,1ph,2600rpm, flat cable kit,271920025001,emerson, flat cable kit,271920105301,emerson,ups

Central Government/Public Sector

CTN :40090745

03 May, 2025 18.61 Lacs

Nagpur - Maharashtra

Tender For supply of spares for mine line make get end box geb pac bid - power plate chassis assly complete wit part no gebpwr , control plate chasis assy suitable for part no gebconrl , cover fixing bolt part no 000110a , current transformer 15va part no 120029 , ammeter part no am , on off rev isolator part no k4r , push button actuator part no 120022 , terminal bushing assy with brass termin part no t5 , copper stud with dmc insulator part no tic , test switch part no ts2c , thermal overload relay part no 120021 , glass fuse with holder part no bogf , split type terminal box part no tb13 , sealing box complete part no s1 , indicating lamp with pcb mounting part no lab9geb , aux contactor 220v ac part no boca2dn1229 , push button actuator for el test part no boes2 , potential transformer type d part no ds , hrc fuse part no bohrc160 , search and lockout relay part no lsk2000 , restrained type plug and socket complete part no 010000 , resistance part no 139geb , earth leakage relay 50 750 ma 750ma with part no elm7la , earth leakage relay 50 750ma 2a dual part no elm7dlas , core balance transformer part no cbt90m , core balance transformer part no cbt150m , pilot relay part no pru3 , single phasing preventor with module part no spp5cmsp , shunt trip assy 11 point 03 point 00 9 mine line part no 110300 , no volt coil assy under voltage coil as part no 110400a , no volt coilunder voltage coil part no 110402 , isolator assly k3 on off part no 050000 , dashpot cup part no 110106 , complete control wiring including pla r part no wr2a , micro switch part no 50502 , push button with spindle part no pbs

State Government

CTN :34252523

21 Nov, 2023 NA

Multi City - Telangana

Tender For corrigendum : spares for power transformer of various ratings - relay,buchholz ,gor3,size-80nb contact rating:the contacts should make,break and carry continuesly 2amps at 250v dc or ac should make carry 10amps for 0.5secs at 250v ac or dc,for power transformers(290mva,16.5kv/235kv), valve,pressure relief ,model-t6, specifications:liquid in tank:t/foil,operating pressure:0.42,0.49,0.56,0.7kgs,operating tolerence:+or-0.07kgs, operating time:instant,valve resetting:automatic, switch resetting:manual, visualindicator resetting:manual, operating temperature:0 to100 deg.c,environment:indoor or outdoor, switch:micro switch dpdt, port opening:150pie nominal,1no,1nc, for power transformers (290mva,16.5kv/235kv), gas collecting device for buckholtz relay,290mva generator transformer (16.5kv/235kv). gauge; type: conservator magnetic oil. for power transformers, (290mva,16.5kv/235kv)

CTN :39873036

12 May, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of spares of steering gear system acos afas hts ipms and switchboard 22blec001 - mn0 22e contr. relay 24 v dc , tp mcb , 115v ac , 400hz , 20a , 110v dc , 22e mn0 contactor , 7.5 inch hmi display , green push button , cylinder pin-2 , packing for rail , packing for inner rail- curve , packing for platform , 12 v dc green indication lamp 22.5 , phase reversal relay , control transformer 380/240v , 500va , analog input module , coil mnx 185/225 110v ac 50hz , roller assembly , on delay timer , roller lever limit switch , roller lever limit switch , cover for lug , 851ph photo-heat detector marine , toggle switch , 0-400a , ammeter , ctr 400/1a ae , 0-400a , control transformer 380/240v , 2500va , c power acb 2500h , mpr300 , 1-2.75a , 240vac , 3ph , 50hz , dn2-250n 125a 3p mccb , cover for lug , 811f mx flame detector , adressable combine heat and optical detector , ac lamp , digital output module , interposing relay , dn2-250n 80a (6-10in) 3p mccb navy , push button , contact elnt , no , hf fuse link 6a , packing for platform , packing for rail , packing for rail , luffing cylinder seal , push button , diode , hrc fuse link (4a) , eapl 2c10 delayed , 0.3 sec-30 min , a1d1 , mo 0 (4no) contactor , 240 vac , 50/60 hz , led lamp , green 22.5mm , 240vac , variable thermostat 230v 20a , interposing relay , 2 c/o , no contact element , dn3-630n , 630a , 3p , mccb , bush , straight rail - outer , hrc fuse , fuse link (6a) , auxiliary relay re300 (dc) , tp mcb , 115v ac , 400hz , 10a , hydrobar sensors 85 degreec c side mounting 0.4bar 4m cable , insulation monitor

Central Government/Public Sector

CTN :40081525

22 May, 2025 17.54 Crore

Singrauli - Madhya Pradesh

Tender For supply of electrical spares for 24/96 draglines-, , cpt asm. 4.6a , micro genius pwb , sola conditioned power xformer 10kva, 41 , fan us quick pannel , interface module resolver , relay-under volt , scr module , aux dc2k gen intr/conf coat , 24v lambda pwr sup , kit motor management relay ge make , arresters 75 kv , relay time delay , dual oper amp , relay volt sensitive , relay , starting reactor , 12/24 vdc i/o block 32 ckt , genius blk 115v 16 circ , genius 115vac analog 41/20 block , power supply 120/240v 100w , module drag regulator , multilin 369 relay , control board, 350a conv. , resolver master switch , fdn 160/63a, mccb, 3p 50ka comp.breaker , thermal,o/l 1no+1nc, 25-32a , thermal,o/l 1no+1nc 4-6.3a , fdn160/50a, mccb 3p 50?? comp.breaker , thermal o/l, 1no+1nc,21-26a. , module, input, 16pt, 110v.ac , aux.contact, 2xn/o side mtg , contactor, assy. , module, analog input, 4ch isolated , module, mixed i/o 8pt relay op 16pt24vdc , profibus network interface unit , igbt exciter, with profibus comm card , source converter , 2p s29 latch cont , walk regulator module , swing feedback module, joystick , resolver interface module-amci1962 slot3 , starter size 5 , timer , circuit firing , genius no relay output block , power supply board r170 , gf crowbars , fuse link, semiconductor 100a 690v , relay, phase failure, 41svac , control relay , circuit breaker, 20ma , two leg dc input inductor 300a , circuit breaker, single pole 10a 6ka c , two winding dc input inductor, 50-150a , field exciter, 150a , circuit breaker, double pole 6a 6ka c , apc screen 15" , genius i/o block , voltage isolator , disconnect card , scr gate filter card , dual operational amplifier , card hoist drag , card hoist drag , hoist drag/wlk card , hoist drag/wlk card , swing card , swing module card , swing regulator card , card drag unbal , power supply , power supply , comp board asm , relay bus loss , timer relay uv , current sensor , capacitor , reference card , indicator selsyn , contactor starting, hoist master switch , drag master switch , swing master switch , relay payout , transformer buck , dc contactor , cvt. 3kva , genious block 115vac isol i/o , pb-start-motor control , dt motor, , , cpt asm. 4.6a , micro genius pwb , sola conditioned power xformer 10kva, 41 , fan us quick pannel , interface module resolver , relay-under volt , scr module , aux dc2k gen intr/conf coat , 24v lambda pwr sup , kit motor management relay ge make , arresters 75 kv , relay time delay , dual oper amp , relay volt sensitive , relay , starting reactor , 12/24 vdc i/o block 32 ckt , genius blk 115v 16 circ , genius 115vac analog 41/20 block , power supply 120/240v 100w , module drag regulator , multilin 369 relay , control board, 350a conv. , resolver master switch , fdn 160/63a, mccb, 3p 50ka comp.breaker , thermal,o/l 1no+1nc, 25-32a , thermal,o/l 1no+1nc 4-6.3a , fdn160/50a, mccb 3p 50?? comp.breaker , thermal o/l, 1no+1nc,21-26a. , module, input, 16pt, 110v.ac , aux.contact, 2xn/o side mtg , contactor, assy. , module, analog input, 4ch isolated , module, mixed i/o 8pt relay op 16pt24vdc , profibus network interface unit , igbt exciter, with profibus comm card , source converter , 2p s29 latch cont , walk regulator module , swing feedback module, joystick , resolver interface module-amci1962 slot3 , starter size 5 , timer , circuit firing , genius no relay output block , power supply board r170 , gf crowbars , fuse link, semiconductor 100a 690v , relay, phase failure, 41svac , control relay , circuit breaker, 20ma , two leg dc input inductor 300a , circuit breaker, single pole 10a 6ka c , two winding dc input inductor, 50-150a , field exciter, 150a , circuit breaker, double pole 6a 6ka c , apc screen 15" , genius i/o block , voltage isolator , disconnect card , scr gate filter card , dual operational amplifier , card hoist drag , card hoist drag , hoist drag/wlk card , hoist drag/wlk card , swing card , swing module card , swing regulator card , card drag unbal , pow

CTN :40082116

05 May, 2025 NA

Doda - Jammu And Kashmir

Tender For supply of spares/ stores/t&p/equipments/hardware items required from time to time for day to day operation/ maintenance/construction of power sub-transmission network of this division during the financial year 2025-26 or till the next rate contract - disc insulator 70kn b&s type, anti fog (reputed make/ already use in pdd), 33kv single tension disc fittings [3 bolts] suitable for dog conductor suitable for b&s 70kn disc insulators, 33kv pin insulators (porcelain) 70kn, 33kv g.i. pins (heavy duty), 11kv, 3 core cable kits [heat & shrinkable], a. indoor type, i) 600 mm. sq.single core, i. 400 mm sq., ii. 300 mm sq., iii. 240 mm sq, iv. 185 mm sq, b. outdoor type, i) 600 mm. sq.single core, i. 400 mm sq, ii. 300 mm sq, iii. 240 mm sq, iv. 185 mm sq, 11kv link set [heavy duty] 50*6 mm ( clamping suitable for dog conductor), 11kv l.a [station type]reputed make, 11kv l.a [line type] reputed make, guy wire 7/3.15mm, 33kv guy insulators, manila rope, i) 3/4 inch dia, ii) 1 inch dia, p.p.rope 3/4 dia, m.s. nut & bolts of sizes, i. 3" (full thread), ii. 6" (half thread), iii. 9" (half thread), iv. 10" (half thread), nuts and bolts brass, cork sheet 8mm, aluminum thimbles of sizes, i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, drill bit [heavy duty], i. 16mm dia, ii. 19mm dia, iii.26mm dia, p.g clamps, i) suitable for panther conductor, ii) suitable for dog conductor, p.i clamps [suitable for dog conductor/panther], t clamps [suitable for dog conductor,panther ], brass bush rods of 33/11kv power transformer of sizes, i. hv [m20], ii. lv [m20], 33kv porcelain bushes of 33/11kv power transformer of sizes, i. hv side, ii. lv side, 3 core 11kv xlpe cable, i) 600 mm. sq., i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, copper strip 20x3mm, vacuum interrupter suitable for, i. 11kv (yamuna] breaker, ii. 11kv [pascal] breaker, iii. 11kv (stelmec] breaker, iv. 11kv [schneider] breaker, iv. 11kv [electrifield make]breaker, aluminum bus bar 75x10mm, duck back shoes of different sizes, red oxide enamel paint (asian, nerolac/ berger), al. paint (asian, nerolac/ berger), 1.1kv voltage grade 2.5mm2 copper conductor, pvc insulated control cable conforming to is: 1554-1998, i. 2 core, ii. 4 core, iii. 5 core, iv) 8 core, iv. 10 core, v) 12core, 33kv current transformer of ratio, i. 750/375/5-5-5a, ii. 600/300/5-5-5a, iii. 400/200/5-5-5a, 33kv lightning arrestor [station type] reputed make, 33kv isolators with earthing blade, insulating hand gloves make crystal etc tested for 33kv level, aluminum ladder 9mtr long (folding), bamboo ladder 20 ft long, rubber mat 1mtr x2mtr, 12mm thick, 11kv operating rods, galvanised nuts and bolts of sorts, g.i wire 8 swg, lifting pulling machine 3 ton (make power ,wolf or any standard make), g.i earthing plates 2x2x6mm, pliers (taparia or any standard make), safety vest, safety belt, safety helmet (isi marked), 33kv danger plates complete, multimeter ( standard company make motwane , waco, etc), digital ampere meter [0-200/400 amps.], male contact (crompton greaves & emi make panel), female contact (crompton greaves & eim make panel), tripping coil suitable for 30/36v dc along with plunger for allind, bieco, make breaker, relays digital for vcbs for allind, bieco, easun,electricfield make panel, earth fault relay for vcb/ocb crompton greaves & emi make panel, over current relay for crompton greaves & emi make panel, 11kv ct set for breakers, i) 400-200/5 - 5amp, ii) 600-300/5 - 5amp, iii) 750-375/5 - 5amp, welding electrodes swg 8no as per is: 814 of 2004, maintenance free battery banks 36v ,vrla bank comprising of 18nos of cell [2 volt.100ah cell each] with tray and trolley of hbl,exide or any other reputed make, battery cells 2 volt,100ah(wet cell ) exide make, battery cells 2 volt,100ah (dry cell) exide make, master trip relay b24,110/125 v dc, guy rod complete with turn buckle, straining screws, guy plate etc [20mm] for 33 kv lines, transf

Central Government/Public Sector

CTN :38878687

23 Apr, 2025 NA

Bhopal - Madhya Pradesh

Tender For bid to ras corrigendum : supply of electrical testing equipment - dc insulation testers , ac motorized insulation testers , portable universal bridge , digital power measuring instrument , digital multimeters for ac and dc , analog multimeters for ac and dc , precision multiple decade resistors , laboratory connection leads , single phase toroidal transformers , three phase toroidal transformers , phase-sequence indicators , portable power factor measuring instrument , portable digital frequency meters , portable temperature measuring instrument , portable sound level measuring instrument with microphone , digital mechanical revolution counters , stop watches , hook on voltammeters ranges 1 point 2 to 60 a and 60 to 600 v , hook on voltammeters ranges 10 to 500 a and 240 to 500 v , portable multichannel vibration meter , pocket ohm and capacitance meters , portable earthing resistance measuring device , stroboscope , laboratory cable 1 x 1 point 5 mm2 cu 100 m ring , banana plugs

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