Latest rectifier unit Tenders | Government rectifier unit Tenders

corporations/Associations/Others

CTN :44494005

30 Mar, 2026 NA

Shimoga - Karnataka

Tender For auction sale of scrap copper busbar, scrap copper flats, scrap copper rods, etc.,,released scrap copper winding (of 100mva transformer) with insulation,scrap copper control cable,scrap xlpe copper ug cable,scrap cts & pts, scrap cvts, & scrap different types of bushings,scrap meters and relays.,scrap all type of acsr counductors,scrap aluminium bus bars, aluminium armoured rod, etc.,,scrap pilc aluminium ug cable,scrap ug cable aluminium, scrap aluminium hardware, scrap aluminium wave trap,yard light spares scrap, scrap spring charging/ 3 phase fan cooling motor etc.,,scrap gi tower parts plates & cleats including nuts & bolts,scrap gos set,scrap mounting structures/gos structures,scrap gi pipe,scrap 110kv gos isolator hardwares,scrap released hardwares,66kv mounting structure etc.,,scrap breakers parts with insulators, panels and annunciators etc.,.,scrap ground wire/earth wire released scrap rail poles,scrap empty barrels, empty barrel (good),scrap ug cable rims.,scrap compound poles, scrap rcc poles (skeleton),scrap insulators, scrap ehv breakers porcelain etc.,,scrap lightning arrestors,scrap surge counters/monitors,etc.,,scrap capacitor cells,scrap all type of fire extinguishers,scrap battery cells (station battery).,scrap transformer oil,scrap t&p articles,scrap auxiliary transformers(5, 100, 25 kva) without oil,scrap 20 mva power transformer, make: ngef, sl.no.2800036445,scrap 6.3 mva power transformer, make: ngef, sl.no.2800033085,scrap 10 mva power transformer, make: ngef, sl.no.2800006330,scrap 10 mva power transformer, make: ngef, sl.no.2800046888,scrap 10mva power transformer, make: spec, sl.no.43317

CTN :44169514

25 Mar, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of spares for uip battery charger d d - 65. 26. 20. 875. 5 annunciation 24vdc 12 windows uip , 65. 26. 20. 876. 5 annunciation 24vdc 8 windows uip , 65. 26. 20. 877. 5 diode blocking 300a 800 piv uip fcbc , 65. 26. 20. 878. 5 diode batt tap 570a 800 piv uip fcbc , 65. 26. 20. 879. 5 capacitor filter 4700 mfd 250v uip fcbc , 65. 26. 20. 880. 5 capacitor power factor 20kvar uip fcbc , 65. 26. 20. 881. 5 fuse scr semicondr 400a 240vac uip fcbc , 65. 26. 20. 885. 5 fuse pfc hrc 100a nhg type uip fcbc , 65. 26. 20. 886. 5 fuse ac input hrc 200a nhg uip fcbc , 65. 26. 20. 887. 5 fuse filter capacitor hrc 400a uip fcbc , 65. 26. 20. 888. 5 fuse dc output hrc 450 500vac uip fcbc , 65. 26. 20. 882. 5 controller scr 3p uip fcbc , 65. 26. 20. 883. 5 snubber ssa3 circuit 3p uip fcbc , 65. 26. 20. 884. 5 transformer pulse ckt ptc 3p uip fcbc , 65. 26. 20. 889. 5 trans aux pcb ip 415vac op 0 19 uip fcbc , 65. 26. 20. 890. 5 ckt aux uv ov voltage 110vdc uip fcbc , 65. 26. 20. 891. 5 fuse monitor scr aux 0 19vac uip fcbc , 65. 26. 20. 892. 5 elr pcb sensing 110vdc uip fcbc , 65. 26. 20. 893. 5 pcb battery load 110vdc uip fcbc , 65. 26. 20. 894. 5 power supply ip 90 270vac vdc uip fcbc , 65. 26. 20. 895. 5 preventer single phasing 415 uip fcbc , 65. 26. 20. 896. 5 pcb firing delay 24hrs uip fcbc , 65. 26. 20. 897. 5 tdr curr chrgr aux 240vac dc uip fcbc , 65. 26. 20. 898. 5 relay pcb fan sensor 230vac uip fcbc , 65. 26. 20. 899. 5 fan 8 in uip fcbc , 65. 26. 20. 900. 5 relay ac control 3c o 240vac uip fcbc , 65. 26. 20. 901. 5 relay dc control 3c o 110vdc uip fcbc , 65. 26. 20. 902. 5 rectifier scr 250a 1200piv uip fcbc , 65. 26. 20. 903. 5 transf fm 230v 19 0 19v 5va 500 uip fcbc

CTN :44476671

27 Mar, 2026 NA

Auraiya - Uttar Pradesh

Tender For supply of overhauling & maintenance of cp transformer rectifier units , ac amp. meter, for detailed description refer price breakup sheet , ac volt meter, for detailed description refer price breakup sheet , dc volt meter, for detailed description refer price breakup sheet, dc amp. meter, for detailed description refer price breakup sheet, voltmeter ( psp meter ), for detailed description refer price breakup sheet, main rectifier diodes, iav 150 amp, piv - 1200 v , type- 150 lf 120 , "lightning arrestor( la) both input and output side, rms voltage rating - 500v ,rms current rating - 1.5 ka, type- lt 0.5 oe eqv", thyrister module (scrm) consisting two antiparrallel thyrister, for detailed description refer price breakup sheet, auxiliary transformer for control circuit power supply, for detailed description refer price breakup sheet, filter capacitor bank in dc output , 2500 micro farad , 150v x 6 electrolytic capacitors, relay for providing remote contacts for mcb tripped & ac supply fail faults , coil - 240 v ac coil resistance 10 k contacts 2no+2nc , 8 pin plug in type, relay for providing remote contacts for oil tank or instrument , chamber high temp. fault. coil - 240 v ac coil resistance 10 k contacts 3no+3nc , 11 pin plug in type, thermostate with adjustable temp. setting with nc contacts ( 30 to 110 setting ), indicator lamp , housed in 22.5 mm dia, 240 v, led type red colour, auto or manual mode selector rotary type, 4 pole , 2 way ,63 amps, 240 v, ac type srpm 5417b or pa 17463b, coarse manual output control switch , rotary type, 1 pole , 6 way ,63 amps, 240 v, ac type pa7163f, fine manual output control switch rotary type, 1 pole , 4 way ,63 amps, 240 v, ac type srpm 615dor pa 5163 d, coarse current limit settor switch cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, fine current limit settor switch, cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, reference electrode selector switch, cam type 2 pole ,4 way ,6 amps, 230 v, type s6-61070, local or remote control mode selector switch,toggle type 2 pole , 2 way ,6 amps, 240 v, , on or off toggle switches in various lamp and meter circuits. 1/2 pole , 2 way ,6 amps, 240 v, , current transformer for ammeter a1 ratio - 50/1, burden - 5 va ,class - 1, contactor 32 amp.bch make 3p +(1p no) with add on 240 v ac coil , breather ( 19.45 mm dia), output voltage setter potentiometer in local auto mode 2.5 k ohm 3 watt ww, output current setter potentiometer in local auto mode 1 k ohm 3 watt ww, oil temp. indicator range ( 0 to 150 o c ), 4-20ma converter module for dc output voltage signal input - 0-75v dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , 4-20ma converter module for dc output current signal input - 0-75a (75 mv) dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , "auto transformer with coarse and fine tappings for manual control dc of output, input -265 v , coarse taps- 7 nos. fine taps- 04 nos. capacity - 8000 va, insulation - class -a (oil cooled ) ", "main transformer with shield double wound primary- 240 +/- 10 %, secondary- (0-110 v), capacity - 10,000 va, insulation - class -a (oil cooled )", filter choke in dc output , 7.5 mh at 100 amp., control box for card fixing ceco-108 & ceco 105 d1 (and extra card connector having 40 slots), current or voltage control firing card control card , type- ceco- 105d1 , "remote control interface card control card ,type- ceco -108 ", "current limit setter card control card , type- ceco -35a- 2.5 v , 75a/75mv -33.33", "voltage current sensor card control card , type -ceco -19c ", pulse driver card ceco - 118 c, surge suppressor r-c network across scrs 75 ohm, for detailed description refer price breakup sheet, "fuse fail indicator module for diodes and output fuses six channel type with led indicators and 1 common no+nc contacts ,sensing

Central Government/Public Sector

CTN :44464546

27 Mar, 2026 NA

Multi City - Karnataka

Tender For auction sale of depot miscellaneous scrap - pl no. 98414501]scrap condemned electrical scarp such as transformers, different sizes of battery chargers, transformers coils, contactors, inverters, control panels, residence unit, , rectifier unit, dummy relays, float chargers, stabilizer, ips smr panel, smps ipsac distribution panel, sm panels boards, power supply unit, smps supervisory control unit, cabin dummy relays, track feeder, tlb panel unit, mdb panel, empty electrical & signal boxes, inverters, emergency light, block instruments, ac dc converts, fittings and other light fittings, empty ticket printing machine and empty charger & electrical boxes other scrap coming under electrical scarp of sorts and sizes with or without non-ferrous attachments if any cl iii on as is where is condition available under the custody of cdms 07 ward ap. loc: behind auction hall, bin no. 1117

CTN :44433169

06 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of 25bjlc002 spares of power panel main switch board helo starting transformer and rectifier : : -ej3000b lm100tpmccbith50agep , ej3000b 2plbr3 110v , ej3000b 2plbr3 240v , ej3000b 3th3022 0b , ej3000b d15cr40 c320kgt22 , ej3000b ejmcb10adpc10kaindo , ej3000b fusesiem 3nw20nnsf , ej3000b link2asiem 3nwns2 , ej3000b mcb20atpc10kaindo , ej3000b mcb20atpdc10kaindo , ej3000b mcb32atpc10kaindo , ej3000b mcb32atpd10kaindo , ej3000b mcb40adpc10kaindo , ej3000b mcbc20siems 5sx43207rc , ej3000b mcbc32siems 5sx43327rc , ej3000b nkf100k , ej3000b ns16 , ej3000b ns4 , ej3000b 3na7122orc , ej3000b m020cr40a

CTN :44263421

05 May, 2026 NA

Delhi - Delhi

Tender For procurement of spares for il-78 aircraft - 63 unit control heating, electronic altimeter, arm 62t self contained servo unit rudder installation, relay box 66, relay box 024, left pilot additional speaker, fire extinguisher, kursmp.70 control panel, csd turbine, actuator, fixture, control unit, tape transport mech block, tank unit, pump booster(v), bulb - temperature (v), semi automatic parachute release unit, v trailing edge inner wing (l h), te vane inner wing flap rh sec 2, outer wing flap rh, pipe exhaust, shutter, fuel oil heat exchanger, auto start control, receiverbsi-3k-7, sweep unit, power unit, input information, receiver(av2.026.004.2.03 sp), unit, valve eletro hydraulic, low frequency unit, monitor auto pilot (v), oxygen mask, gear distributive, device(yam2.087.067-01), pannel, switch - power failure, memory block, magnetic recorder, rectifier unit, pcb,y-5, pcb,y-6, differential switch (pressure), sensor

CTN :44196773

21 May, 2026 NA

Delhi - Delhi

Tender For procurement of spares for mi-17iv helicopter - front rigid portion-tail rotor drive shaft, shaft drive, pipe, edge light panel, blanking charging point, outlet, piston, piston, bracket, pipe, power unit, bearing ball, support, bearing, bearing roller radial, roller bearing radial, bearing, bearing, bearing, time relay, disk 3, ring inner, casing, casing reduction gear, cable, bracket, sprocket & bush roller chain, door, edge lighted panel, ball bearing, shaft, impeller, potentio meter unit, dc operational amplifier, reference frequency unit, switch, relay, main channel, synthesizer unit, potentiometr, transformer, subblock, rf board, tr middle section, filter assembly, breaker circuit, armature

Central Government And Public Sector

CTN :44213236

19 Mar, 2026 4.85 Crore

Dharchula - Uttarakhand

Tender For corrigendum : procurement of spares for 220kv gis installed in dhauliganga power station - single phase common point assembly with 2 ds and 1 es type b105 without any mechanism , single phase feeder disconnector assembly with 1 ds and 2 es type b105 without any mechanism , single phase current transformer-1 line side type b105 , single phase surge arrestor type b105 , freight

State Government

CTN :44207769

20 Mar, 2026 17.41 Crore

Bengaluru - Karnataka

Tender For corrigendum : providing additional 1x150 mva, 220/66/11kv power transformer at 220/66/11kv chikkamagaluru (mugulavalli) sub-station in chikkamagaluru taluk & district on total turnkey basis including supply of all materials/ equipments, mandatory spares, erection (including civil works) of all materials/equipments, testing and commissioning

Central Government/Public Sector

CTN :44390701

20 Mar, 2026 19.65 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of spares for vcb and control panels of jyoti make d d -upper pole assembly complete part no. j71715199 , closing coil assembly part no. 4vc49110 , tripping coil assembly part no. 4vc590189 , anti pumping relay part no. j479653 , 33kv pt part no. j0681 , current transformer part no. jo47428 , heavy duty power pack 3 phase part no. j479749 , mechanism box complete part no. j95736072 , h d current transformer 33 kv part no. jo47419 , vacuum interrupter part no. 3vc200014 , closing coil part no. 9400092 , tripping coil part no. 9400092a , spring charging motor 220v dc part no. j9574212

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