Latest rectifier spares Tenders | Government rectifier spares Tenders

Central Government/Public Sector

CTN :45051857

14 May, 2026 NA

Nashik - Maharashtra

Tender For tender for rate contract for a period of two years for installing transformer rectifier unit, monitoring and maintenance of cp system and dcvg or cipl surveys and associated works to maintain the integrity of steel pipeline network of nashik ga.

corporations/Associations/Others

CTN :45051093

11 May, 2026 NA

Multi City - Multi State

Tender For auction sale of plates angle 101x76x76mm,crystal unit quartz 1 khz frequency type,transformer 250v a,charger battery solar , 25 w for stars v,panel electronic circuit synthesizer a5a,power supply (drg no-4579-741-601-18),rectifier(mau),bty nr liso 7.2v 4.5ah,bty non rechargeable cable lisol 15v 8ah,mixer ezm 302 dha-0059,dc servo amplifier em 1801/a,dc servo amplifier em 1803/a,transformer current,relay 326 430 d 220 vac,synthesiser electrical freq unit 2 to 30,panel electronic circuit mum bus cpu,panel electronic circuit rx memory,power supply assembly,panel electronic circuit rx modem,tx pre-triger cord pcb,grid cathode drive card ld-12

Central Government And Public Sector

CTN :45048342

07 May, 2026 NA

Dibrugarh - Assam

Tender For supply of brushless alternator of 25 kw capacity, 110/130 volt dc, v- belt driven on both ends complete with deep groove `v belt alternator pulley, axle pulley, poly chloroprene rubber pad, safety chain, belt tensioning arrangement suitable for use on 110 v, dc air-conditioned coaches conforming to rdso specn no. rdso/pe/spec/ ac/0056-2004 (rev 0) with amendment no. 1. and without rectifier cum regulator unit [ warranty period: 30 months after the date of delivery ]

CTN :44747650

29 Jul, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of 25 kw brushless alternator (excluding electronic rectifier cum regulator unit or rectifier cum regulator unit ) conforming to rdso specification no. rdso/pe/spec/ac/0056-2014 (rev-1) along with other accessories as per cl no. 1.3 of specification. note : suspension hanger pin with split cotter and washer shall be as per rdso drg. no. skel-3943 (rev-2)-2016 (alt-1). [ warranty period: 30months after the date of delivery ]

CTN :44728383

07 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

Central Government/Public Sector

CTN :45012150

05 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of 25 kw brushless alternator (excluding electronic rectifier-cum regulator unit or rectifiercum regulator unit) confirming to rdso specification no.rdso/pe/spec/ac/ 0056-2014 rev.1 along with other accessories as per cl. no. 1.3 of specification. note:- the suspension hanger pin with split cotter and washer shall be as per rdso drg. no. skel 3943 (rev.2) 2016, alt-1. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44190113

08 May, 2026 NA

Kheda - Gujarat

Tender For corrigendum : work of repairing & rewinding of hi-rect make esp rectifier transformers (unit no. 1, 2, 3) rating 112.86 kva,373.5 v ac, dc output 95kv peak/1200ma.

Central Government / Public Sector

CTN :44903133

13 May, 2026 NA

Mancheshwar - Odisha

Tender For corrigendum : supply of rectifier cum regulator unit for 25 kw brushless alternators with over voltage protection for 110v dc, sgac coaches conforming to rdso specification no. rdso/pe/spec/ac/0056-2014 (rev.1). [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44998883

01 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of semi conductor fast acting fuse, rating 1000/1250 volts, 1450 amps for bg ac emu main rectifier unit confirming to specification icf/elec/021 rev "a" clause 6.5 similar to bussman type matched pair of 170l 9598/ferraz fz 12.5 urc 273 ttf 1450 (ref.no.p 301428 a) (make: siemens/l & t/c& s/ bussman /kel/r.b. commercial corporation only preferred.) [ warranty period: 30 months after the date of delivery ]

CTN :44720915

29 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of modular rectifier d d - pca control unit mk 445d with flash ic , pca control unit 15v -mk 444g -19189702 , keyboard -535601 , fuse 20a 500vac 535597 , air filter a311936 , pca primary -mk 470h 19189507 , pca lcd display -mk 446 b-19184101 , fan 9 blade 536622 , rectifier unit 3-phase 35a 1400v 533853 , power module 12-15v 2x250-300a air -292328

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