Latest rotating rectifier Tenders | Government rotating rectifier Tenders

Central Government/Public Sector

CTN :41260234

09 Aug, 2025 NA

Bhilai - Chhattisgarh

Tender For tender for supply of generator spares for 4mw bptg - bearing bush (de side) t 1429 tdps , bearing bush (nde) t 1430 tdps , bearing temp det (r type) t 1113 tdps , air temp det (r type) t 1669 tdps , pressure gauge t 0373 tdps , labyr seal de side(out) t 0242 tdps , labyr seal de side(in) t 1682 tdps , labyr seal nde side(out) t 0243 tdps , labyr seal nde side(in) t 1683 tdps , rotating rectifier assy t 1487 tdps , sight glass t 1049 tdps , slip ring carbon brush t 1236 tdps , slip ring carbon brush hol t 0294 tdps , shaft earthing carbon brus t 0675 tdps , shaft earth carbon brush hol t 0008 tdps , air temp detector(dial type) t 1492 tdps , bearing temp dete(dial type) t 1114 tdps , slip ring shaft assly(c a) t 0227 tdps , pmg t 3086 tdps , sponge adhe gasket t 02255 t 1557 tdps

Central Government/Public Sector

CTN :41281276

21 Aug, 2025 18.38 Lacs

Chandrapur - Maharashtra

Tender For supply of vacuum contactor 400 amps 3.3kv part no. ht200 , vacuum contactor closing coil 110v dc part no. ht203 , vacuum contactor holding coil 110v dc part no. ht204 , p. t. 40va part no. ht206 , auxiliary contactor part no. ht208 , resin cast pt 300va 3.3kv by 110v 3 phase part no. 350 or ht350 , e.l.unit complete without transformer part no. 800 or ht800 , power hrc fuse part no. ht1500 , brass cable gland complete with c.i clamp stud part no. 1600 or ht1600 , static type relay part no. ht900a , pilot relay 12dc part no. ht2200 , contactor part no. ht200a , diode by255 for vacuum contactor part no. ht200c , vacuum contactor rectifier bridge part no. ht201 , copper terminal bar part no. 701 or ht701 , terminal chamber for i by c t by g o by g and partition part no. 1600b or ht1600b , auxiliary switch for vacuum contactor 2no and 2nc part no. ht205 , resin cast part no. ht300 , ht control fuse 3.3kv 2amps part no. ht400 , resin cast moulded cbct part no. ht500 , resin cast part no. ht650 , dmc moulded 3.3kv insulator for power fuse part no. ht700 , hrc fuse base and carrier for control part no. ht1200 , hrc fuse part no. ht1201 , lamp holder part no. ht1400 , cable box complete w o gland for i by c t by g oby g and partition part no. 1600a or ht1600a , isolator handle on off with axel bush part no. 1501 or ht1501 , copper bus bar 400 amps set of 3 part no. ht101 , relay part no. ht900e , isolator limit switch part no. ht1700 , isolator part no. ht100b , 72 sq mm ammeter suppressed scale part no. 1000 or ht1000 , ammeter selector switch part no. 1001 or ht1001 , single phase preventer cup 20 part no. 2001 or ht2001 , 72 sq mm voltmeter 0 to 5 kv by 110 volt part no. 1100 or ht1100 , resin cast part no. ht600 , push button with element for start stop test and reset part no. 1300 or ht1300 //bid details 2 / 29

CTN :40644600

05 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of spares of stabiliser and steering gear system 24blec101 e e - interposing relay , relay , relay , interposing relay , soft starter , ats48c17q , ss ratng 90kw , motor ratng 75kw , plc relay (coil24v dc contact 6a , 230 vac) , plc relay (24v single contact , 2pdt , 6a) , 15 pin male d-sub , dc to dc converter 24v to 5v 50w , dc dc converter , hand steering unit (hsu) with hall sensor , 4-20ma o p , transformer rectifier unit (380v , 50hz , 3phase o/p 2 , vme sbc 2c106 , fast ethernet switch esc 67-10 tp05u(harting) , powersupply connector for ethernet switch (harting) , interface connector for ethernet switch (harting) , multipurpose isolation amplifier , 12.1 inch hmi display , boost pressure (supercharge) fil element 10 , servo pilot filter element , 3 , servo pressure switch , sea water flow switch , limit switch , actuator seal kit , pump seal kit , gland packing , radial lip seal , pump motor coupling , axial piston pump seal kit , boots pressure (supercharge) filter , pressure switch boots , accumulator , tube shell cooler , pressure switch -servo , pressure gauge , sea water flow switch , proximity switch , low pressure inline filter element , replenishing (low pressure inline) filter element , vme 64 x discrete output card (optocoupler) v2 , vme 64 x discrete input card v2 , vme 64 x ai-16 card , vme 64 x ao-16 card , vme 10 chanel serial isolator card (aitech c106) , dual encoder feedback unit (dfu) , rudder angle transmitter-rat(p15b-sg) , rudder angle indicator rat p15b sg , ssi to serial distribution card (ssdc) , signal conditioner card (scc) , relay card -12 channel , driving end bearing lub motor , non driving end bearing lub motor , driving end bearing main motor , non driving end bearing main motor , power er contactor , power er contactor , push button , fuse , interposing relay , interposing relay , lamp , lamp , power er supply , relay , relay , fuse , boost pressure switch , pressure gauge , 100 mm mail , 0-25bar

CTN :40939660

08 Aug, 2025 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of control spares for kna based shipsc- rotating rectifier assembly , voltmeter 0-600 volts toshniwal made in india 03 , automatic voltage regulator-ievr2n , rotating rectifier assembly for 100kw alternator , indication lamp 24v , automatic voltage regulator type ievr 2n , regulator avr ievr-2 industrial electronic voltage

CTN :41213885

25 Aug, 2025 37.00 Lacs

Noida - Uttar Pradesh

Tender For supply of various spare parts for psi department - input contactor, add on aux contact, dvr contactor, auxiliary contactor, air break, in open execution, auxiliary contactor, auxiliary contactor, auxiliary contactor, air break, in open execution, auxiliary contactor with surge suppressor, auxiliary contactor with surge varistors, open/close contactor, dc supply supvn aux contactor, aux contactor, dc contactor, dc contactor, dc contactor, aux contactor, dc contactor, aux contactor, aux. contactor, add on contact block, add on contact block, add on contact block, auxiliary contactor, auxiliary contactor, fcbcs i/p contactor, dvr contactor, dvr contactor, bch i/p contactors, bch i/p contactors, contactor, contactor, contactor, dcdb incomer contactor, winding temperature indicator, oil temperature indicator, winding temperature indicator, oil temperature indicator, remote wti/oti, for wdg temp,oil temp, for tap position, winding temperature, fire alarm, mpcb, time delay relay, rtcc supply, indication supply, out of step, trip circuit supervision, trafo fault relay, dcdb earth fault relay, transformer protection relay, mtr,86, relay, auxiliary relay, aux relay, 8 step apfc relay with rs-485 port, led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (10mm), 25 mm ring, door limit switch, 2.5sqmm, open/close interlock release emergency stop p.b, release emergency stop p.b, push button with spring return, push button actuator red mushroom head nonilluminated, for alarm cancellation, raise/lower command/lamp test push button, overload relay, c/o relay, bridge rectifier, counter, smps, mechnical interlock (3 lock+2 key), i/p voltmeter, o/p voltmeter, digital voltmeter with builtin selector switch, dc voltmeter, digital voltmeter with inbuilt selecter switch, digital voltmeter with inbuilt selecter switch, anolog voltmeter, o/p ammeter, battery ammeter, digital ameter with builtin selector switch size 96x96sqmm, 3 , ammeter with inbuilt selector switch., dc voltage monitoring relay, voltage monitor relay with phase sequence, voltage monitoring relay nominal, voltage monitoring relay (phase & voltage control), fcbc o/p relay, fcbc o/p relay, fcbc boost relay, fcbc voltage sensing relay, relay (air breaker auxiliary contactor relay) (relay with base), multi function meter ctr-1/5a,cl-1 with comm.port rs-485nominal voltage, 415v ac aux voltage-230v ac/ 125-250v having following parameter v, a, f, pf, power, kwh, with tod etc., multifuction meter with builtin selector switch, 230vac aux supply;96sqmm, rs-485portcl-1, digital kwh meter., digital kwh meter., digital kwh meter., on delay timer, on delay timer, on delay timer, on delay timer, hrc fuse (rectifier fuse), bs type hrc bolted/closed slot, fuse base bs type hrc bolted /off settag, bs type hrc bolted/closed slot, control circuit fuse, control fuse with base, control fuse with base, fuse link, control hbc fuse, control hbc fuse base, input fuses, rectifier fuses, capacitor fuse, fuse for lighting, motor fuse, local/remote switch, breaker control switch (trip neutral close), motor switch, auto/manual selector switch, cooler auto/manual selector, door switch, local/remote, breaker cotrol switch with key (spring return), auto/manual selector switch, auto/manual selector switch, auto/main selector switch, local/remote selector switch, vcb auxiliary switch, local/remote switch, interlock switch with mech. lock, auxialry switch, charger on/off switch- cam type front panel mounting knob handle, ac i/p voltage selector switch, breaker control switch, miniature circuit breaker, miniature cir

Central Government/Public Sector

CTN :41208818

05 Aug, 2025 23.61 Lacs

Wani - Maharashtra

Tender For procurement of spares for prabhu make ht starter c c - bridge rectifier unit complete part no. ht005 , intrinsically safe pilot panel complete part no. ht3000 , o l rly thrml,4 7.5a,ct oprtd,with mntng part no. 900b , hrc fuse link 4a for control part no. 1201 , contactor tp 12 amps ac3 duty fitted wit part no. ht200a , vaccum contactor closing coil 110v dc part no. 203 , vaccum contactor holding coil 110v dc part no. 204 , p.t. 40va 0-8-12v 0-110v part no. 206 , auxiliary contactor 3no 1nc 110v ac part no. 208 , hrc fuse base and carrier for control part no. 1200 , undervoltage relay part no. ht2000 , power hrc fuse part no. 1500 , el unit complete without transformer part no. 800 , resin cast pt 750va 3.3kv 110v, single part no. 300 , pilot realy 12dc part no. ht2200 , static type idmtl over current and short part no. ht900a , single phase preventer cup20 pfr make part no. 2001 , vacuum contactor 400 amps, 3.3kv part no. ht200 , 72sq. mm ammeter 0 to 150 450a part no. ht1000 , 72sq. mm voltmeter 0 to 5kv part no. ht1100 , resin cast moulded ct for ammeter 150 by 5 part no. ht650 , lamp holder with lamp on off trip part no. ht1400 , push button with element for start, sto part no. ht1300 , isolator 400amps, 3.3kv reversing part no. ht100b , resin cast p.t 300va 3.3kv 110v, 3 phase part no. 350 , 3 pole magnetic o l relay part no. ht900 , ct oprted ct sec 5a motor prtectn relay part no. ht900e ) /bid number : gem/2025/b/6492914 * /dated: 25-07-2025 & & / bid document 1 / 31

corporations/Associations/Others

CTN :41198650

07 Aug, 2025 NA

Basti - Uttar Pradesh

Tender For supply of electrical material for sugar mill - gpr cum synchronising panel, ammter[digital ac ammter,96x96mm,accuracy:0.5,ctr:2500/1a,aux. supply 110volt dc,3 phase,3line disply, voltmeter[ digital ac ammter,96x96mm,accuracy:0.5,range:0-15kv pt-programable, ptr:11kv/110v make:elmeasure, mfm[digital mfm meter,96x96mm,ctr 2500/1a, ptr 11kv/110v, aux supply 110volt dc, frequency meter[digital frequency meter 96x96mm,input110volt ac,aux supply110volt dc,cl:0.2,range 45-50hz, mw tranducer[3phase,4wire,3element,mw tranducer,aux. supply 110volt dc, ctr2500/1a,make:, ivt[110v/110v,50va,singal phase,cl:1.0,ovf1.2 continous make:pragati, breker control switch[spring return to neutral 2trip,2close,32amp,110v dc, contact with pistal grip handle] make:switron, semaphore[110v dc,48mm dia make:dav{deepl}, auto/manual sel switch[1pole,2way with off,16a,stay put ,name plate:auto-off-manual,110 dc,knob type make:switron, live/dad[1pole,2way with off,16a,stay put ,name plate:live-off-dad,110 dc,knob type make:switron, coarse/off/fine switch, 8 pole,2position with off,32a ,stay put,name plate:coarse/off/fine ,110v dc,6 contact in fine, 2 contact in coarse, pistol grip handle, breaker selector switch,1 pole,6way with off,32amp,stay put,110v dc,knob type[ make:switron], aux. contactors[110v dc,2no+2nc base with add on block 2no+2nc make:siemens type:3rh2911 1hao2, illumination lamp [indication lamp red, green,yellow,blue]dia22.5mm, 110volt dc,led type make:teknic, reveres reactive power relay type-xp2r,ct i/p:1amp,pt i/p:110v ac,din mounting, aux supply:110v dc/2c/o contacts make:woodward, roter earth fault relay type:xr1, aux.volt:19-390v dc,50hz,contacts2c/o,mounting:dinrail make:woodward, vector surge relay, 11kv ,3core,300sqmm,xlpe,steel arrmoud aluminium cable, 3phase 110kw 1440rpm frame size 190 voltage 415 vac motor, numerical relay, post insulator for 132kv outdoor type switch yard 90kn, cummins diesel generator sparte parts, dc voltage dpm rated i/p:500v dc, aux supply:40-300v~45va model:rish eine+voltage, avr module, hmi, dc voltage dpm rated i/p:75mv dc, aux supply:40-300v~45va model:rish eine+voltage, 3phase voltage dpm,i/p:100-500vl-l,50-60hz, ptr:11kv/110v, tripping & closing coil assembly 110v dc, for abb vcb vd4 11kv ht braker, breaker pole abb vcb, 11kv ht braker, auxalary contact assembly for abb vcb vd4 h.t. braker, vd4, spring charging limit switch 11 kv, h.t. breaker, vd4, test service position limit switch 11kv, ht, breaker vd4, spring charging motor assembly 240vlt ac for abb vcb vd4 h.t. breaker 11 kv, indication lamp red ,green,blue,amber,white,led type,110v dc,22.5mm dia make:esbee, tnc switch 25a,2no+2nc spring return make :salzer, master trip relay[86],110v dc aux. supply with 4no+3nc contacts,flush mounted make:abb, current transformer epoxy resin cast . 3 core -ct -core 1 -cl0.5,10ba,core 2-cl5p20,10ba ,core 3 cl ps vk>=3rct5oham ct ratio 25/1/1/1 for 11kv 26.3 ka for 3 sec, potensial transformer 11kv/rt3/11o/rt3,30va,cl-0.5, selector swich,6amp,1pole,2way without off make salzer, 132kv switchyard, vector surge relay, mrg2-1hrd,make:c&s, sf6 breaker pole, 132 kv, post insulator for 132kv line,90kn, lighting arrestor for 132kv grid, out door ct for v132kv line ctr 200/1amp, out door pt for 132kv line ptr 132kv/rt3/110v/rt3, copper earthing strip size:-50mmx5mm, chemical earthing electrode 10 feet length, cane unloader, resistance for lt motor 4.5 kw, brake /thruster-415 volt 3 ph, motor for grab-415 volt 3 ph-15hp, motor for lt slipring 415volt 3 ph- 4.5 kw, rectifier bridge-24v dc-mic, motor for lt main hydraulic 415volt 3 ph-40hp, mcc mill house, control transformer 415v/230v 3.0kva (2.5% & 5% tap on primery side) ae/kapp/kalpa, carbon brush, techo generator ( as per sample ), cane unloader 25x15x8 mm, laveler & chopper-40x20x40/ 15me, fibrizor-40x20x40/ c80x, lighting materials, elcctronic ignitor (70w/150w/400w)-bajaj, hpsv lamp 400watt-bajaj, hpsv bellast 400 watt (type-bjhbi/mbi)-bajaj, hpsv bellas

CTN :40843227

28 Jul, 2025 NA

Jalandhar - Punjab

Tender For corrigendum : supply of transformer 09 v 1 amp , transformer 12v 1 amp , bty 14 point 8 v 2200 mah , bty 12v 800 mah , bty 9 v 300 mah , bty 12 v 700 mah , bty 7 point 4 v 4400 mah , bp cuff , rectifier round w 04 , blinder pipe large , blinder pipe , teflon tape , silicon pipe , hrc fuse 16a , ic dk 124 , halogen lamp 12v 100w , bactria filter , suction jar 200 ml

Corporations And Associations And Others

CTN :40876320

12 Aug, 2025 NA

Yamuna Nagar - Haryana

Tender For corrigendum : supply of hv silicon rectifier transformer

CTN :41185948

14 Aug, 2025 1.13 Crore

Ratnagiri - Maharashtra

Tender For supply of separately excited motor with electrical load arrangement , 3dc series motor with mechanical load arrangement , 33 ph induction motor squirrel cage with mechanical load arrangement , 33 ph induction motor slip ring with mechanical load arrangement , 33 ph induction motor slip ring with slip power energy recovery arrangement , 33 ph induction motor with electrical load arrangement , 33 ph synchronous motor with electrical load arrangement, 3 ph virtual grid , 31 ph induction motor squirrel cage with mechanical load arrangement , 31 ph synchronous motor with mechanical load arrangement , 3digital storage oscilloscope , 3lpf upf wattmeter , 31 ph transformers isolation transformer , 31 ph transformers step down transformer , 31 ph transformers step down transformer with additional tap at 86 6 , 31 ph transformers auto transformer 2kva , 31 ph transformers auto transformer 5kva , 3kelvin s double bridge , 3wheatstone bridge , 3schering bridge , 3maxwell s bridge , 3hay s bridge , 3wien s bridge , 3lvdt arrangement , 3 power diode schottky diode diac triac scr thyristor mosfet igbt , 31ph half wave scr thyristor rectifier r r l load freewheeling diode , 31 ph full wave full bridge scr thyristor rectifier rrl freewheeling diode , 31 ph full wave scr thyristor rectifier with centre tapped transformer , 31 ph full wave scr thyristor semi controlled rectifier , 33 ph half wave scr thyristor rectifier and freewheeling diode arrangement , 33 ph full wave scr thyristor rectifier with freewheeling diode arrangement , 31 ph half bridge igbt inverter , 31 ph full bridge igbt inverter , 33 ph full bridge igbt inverter rrl load freewheeling diode arrangement , 33 ph 3 level diode clamped igbt inverter with variable r r l load , 33 ph 5 level diode clamped igbt inverter with variable r r l load , 31 ph to 1 ph igbt cycloconverter with variable r r l load , 33 ph to 1 ph igbt cycloconverter with variable r r l load , 33 ph to 3 ph igbt cycloconverter with variable r r l load , 3igbt based buck converter with variable r r l load , 3igbt based boost converter with variable r r l load , 3igbt based buck boost converter with variable r rl load , 4aiot autocar ii , 4ai mavin , 4ups 1 , 4ups 2 1function generator, 1power supply, 1digital storage oscilloscope, 1lead lag compensation network experiment setup, 1synchro transmitter receiver as error detector, 1dc motor speed control with software, 1control system lab basic experiment setup , 1linear variable differential transformer lvdt , 1test and measurement,data acquisition daq tariner kit, 1digital lab work bench , 1floating carriage diameter measuring micrometer, 1mild steel flapper nozzle trainer, 1process control trainer setup with plc interface, 1speed sensing transducers: , 1temperature sensing transducers min 5 tranducers with signal conditing , 1control valve characteristis quick opening, liner and equal percentage trainer, 1daq device multifunc i o usb 2, 1ultrasonic digital distance meter trainer kit, 1platform for the study of load cells their application for weight measurement, 1dc ac potentiometric error detector, 1robotic arm completely programmable and controllable through pc, 1alloy rotary inverted pendulum motion control interface with matlab scilab , 1tachometer digital analog, 1supervisory control and data acquisition scada , 1dead weight tester, 1pressure transducer test set, 2laurents half shade polarimeter with source , 2gm counter , 2newtons ring apparatus with travelling microscope , 2sodium vapour lamp with transformer and lamp box, 2hall effect experimental set up, //bid details 2 / 71

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Central Government/Public Sector

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Central Government/Public Sector

corporations/Associations/Others

Corporations And Associations And Others