Latest rotating rectifier Tenders | Government rotating rectifier Tenders

Central Government / Public Sector

CTN :43012852

18 Dec, 2025 5.67 Lacs

Dhanbad - Jharkhand

Tender For corrigendum : tender for supply of procurement of spare of lt vfd at hurl sindri on oem basis : : - dual temperature transmitter, filter capacitor for sine wave fitter, "current transformer ratio 100/1avfd control devicevfd power devicehrc fuse link bs typefuse holders & isolating linkhrc fuse 8s typefuse-link rating-80a, ac 690 v.", fuse base nh din type, output filter ral 7035 size 6 inc, fan failure and temp detection unit, top (intelligent operator panel), "power contactor rating-45a, 230v acsine wave fitter reactor rating-22kw", panel fan, multi-function meter (mfm), 32-50 a, thermal overload relay, circuit breaker with electronic trip, panel door mounted rotary op, handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, sa, d series ac dirm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs 4-20ma, motor restart timer, green push button & contact block., red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block, yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber

State Government

CTN :43204049

26 Dec, 2025 4.95 Lacs

Kutch - Gujarat

Tender For supply of routine maintenance items crimping type non-insulated copper pin type terminal end 25 sq.mm , crimping type non-insulated copper pin type terminal end 35 sq.mm , crimping type non-insulated copper pin type terminal end 50 sq.mm , 300 sqmm crimping alluminium type in-line connectors , 240 sq mm crimping type alluminium in-line connector , 185 sqmm crimping alluminium type in-line connectors cat no :hai-11 hex make , aluminium tube terminals185.0 mm2, m10 , aluminium in line connector 70 mm2 , aluminium in line connector120 mm2 , 35mm alluminium in line connector als-2"dowell" , heat shrinkable sleeve for lighting wiring , heat shrinkable , sleeve, size:45mm/18 mm(for 240/300 sq.mm)for 11 kv , 1.1 kv busbar/cable couductor protection heat shrinkable sleeve dia before shrink: 50 mm dia. after shrink: 16 mm for 1.1 kv lt cable , double pole mcb-2a , mcb/dp, 6a , indication lamp , mcb dp 16a ac, c-curve, csmbs2c16 , mcb dp 10a ac, c-curve csmbs2c10 , gls lamp 500 w screw type , plastic dori (sutari) for binding of plastic 0.5 thick &2mm width. , to make panelspare handle cssdf200a-400amp (cswh 145 s 12) , thinner for enamel paint. (tin of 1 ltr.) , multi functional fluid spray oks-601 , carbon cleaner spray , painting brush size 3" (75 mm) , painting brush size-38 mm , wire brush size 12" with wooden handle , washing powder (1 kg pack) , pvc buckets-15ltr , schneider , telemechanique/merlin gerin , make-push button for 22.5 panel , cutout with contact elementtype of contact , :nocolour: yellowreferance , no.:xb5-aa51ntype:spring return , push buttons , oks 2621 safe l.c. spray, contact cleaner spray for live circuits ( 500 ml spray bottel) , flat cable 3 corex4 sqmm with copper conductor for submersible motor , pvc insulated, unsheathed flexible copper cable size 1 core x 2.5 sq. mm, 1100 v grade , auxiliary relay re-300 coil voltage 250v dc , jyoti make re-300 plug in type relay, coil voltage 240 v,50hz ac with led indication & 4 change over contact having 10 amp rating. , tubular spanner set (8 pcs) product no ts 08 taparia make , bimetal mini hole saw cutter complete with arbor, product no- hsm 12, size-12 mm. , bimetal mini hole saw cutter complete with arbor, product no-hsm 19, size-19 mm , bimetal mini hole saw cutter complete with arbor, product no- hsm 22, size-22 mm , bimetal mini hole saw cutter complete with arbor, product no- hsm 29, size-29 mm , bimetal mini hole saw cutter complete with arbor, product no- hsm 35, size-35 mm , bimetal mini hole saw cutter complete with arbor, product no- hsm 44, size-44 mm , oil barrel hand pump , electrical hand blower 800 watt, 230 volt, 50hz , hand grinder machine. , #w963 play safe high voltage tape (25 mm x 0.76 mm x 9.1 mtr) roll , w963 play safe high voltage tape (50 mm x 0.76 mm x 9.1 mtr) roll , control transformer, 440v/240v, 250va , on/off selector switch, model: s16-61002-b03, ac23a-10hp make: salzer , on/off selector switch, model: s6-61002-b13, ac21a-440v-6a make: salzer , voltmeter selector switch, model: s10-61100-b13, ac23a-4hp, 440v ac make: salzer , bus selection selector switch, model: s6-61038-b13, ac23a - 3 hp make: salzer , voltmeter selector switch, 6a-vss-b13, ac21a, 440v, 6a make: salzer , local/remote selector switch, model: d16-61040-b63 3.16a, dc22a, l/r=2 m.sec, make: salzer , ammeter selector switch part code-6a-s6-61325-b13-tdyr make -salzer , stanvac pen oil rust remover 6030,500 ml/pac , #901 easyclean (nf) 500 ml. spray canon line electrical contact cleaner.

CTN :43000447

22 Dec, 2025 NA

Patiala - Punjab

Tender For corrigendum : te 367 transformer cr panel under rdss - for the supply of 66 kv transformer control & relay panels of type scada (ct1r)

Central Government/Public Sector

CTN :42995477

19 Dec, 2025 32.09 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : procurement of spares required for ht panel and ht dol starter c c > f> f - on-off earth isolator 400a 3 pole , vacuum contactor savac-4 400a 6. 6kv , vacuum interrupter 6. 6kv 400a , closing coil vacuum contactor 220v , 3 phase 3 limb drawout potential transformer , control circuit breaker 6a 2p 10ka , current transformer 50 5a 15va c1 cl1 c2 , motor protection relay m-pro-100 220v , earth leakage relay elm-8 220v , on delay timer 10a 1no 1nc , current transformer 150 5a 15va c1 cl1 , current transformer 600 5a 15va c1 cl1 , vcb spout 6. 6kv grade 40x12 , dc motor for spring charging 220v dc , finger contact for vcb copper , closing coil for vcb 220v dc , tripping coil for vcb 220v dc , lockout relay clr 220v dc , 3oc 1ef relay iri-pro 220v dc , trip circuit supervision relay mra 220v dc , impulse counter 220v dc , phoenix connector for control wiring , vacuum circuit breaker 630a tp 20ka , busbar support ) /bid number: gem/2025/b/6950130 * /dated: 01-12-2025 & & / bid document1 / 22

Central Government/Public Sector

CTN :42715985

19 Dec, 2025 NA

Bathinda - Punjab

Tender For corrigendum : supply of aux ct cw 5lp mitsubishi elc make , supply of rotating rectifier complete assembly pah00743 , voltage sensor vsp 1 1 l toyo keiki

Central Government And Public Sector

CTN :42864785

22 Dec, 2025 2.40 Lacs

Leh Ladakh - Jammu And Kashmir

Tender For corrigendum : supply of purchase of spares for 600 kva dg set at the dam of nbps leh ladakh c c - gasket ring_seal_kv0.108.08.0.00 , union_banjo doulbe_kv0.108.09.0.00 , valve_over flow_kv0.108.10.0.00 , tube_kv0.108.11.0.00 , ring_seal a8x14_kv0.108.12.0.00 , screw_hollow_kv0.108.19.0.00 , hose_rubber ring joint_kv2.108.02.0.00 , hose_rubber ring joint_kv2.108.04.0.00 , lube oil filter cartridge_kv0.043.03.0.00 , fule filter assly kv_kv0.110.01.0.00 , fule pre filter element assly_kv2.506.20.0.00 , air cleaner primary element_kv2.505.02.0.00 , air cleaner safety element_kv2.505.03.0.00 , koel care genuine coolant premix26 liters can_82.020.35.1.26 , kirl0skar care super genuine oil 20 liters can_82.050.10.0.20 , lfl sensor low fuel level 165 mm height_6h.192.14.0.00 , rotating rectifier asmbly with 6 no diode and heatl_f6.814.16.0.00 , fuel pipe inlet hose feed pump to pre filter_kv2.509.01.0.00 , fuel pipe return hose hose 2200mm_kv2.509.02.0.00 , fuel pipesuction 12k22ta_kv2.509.03.0.00 , v belt for fan drive_kv0.056.29.0.00 , v beltcogged avx10-1136 alternatorpully_04.669.01.0.00

Central Government/Public Sector

CTN :42826965

17 Dec, 2025 24.32 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares of prabhu make auto transformer starter panel 6 6 kv at pump section dep d d ? g? g - isolator 400a 6 6kv part no ht100a , vacuum contactor 400a 6 6kv part no ht200 , contactor tp 12a ac3 duty fitted with 110v dc coil tp1d210 for vacuum contactor part no ht200a , metal oxide varistor 510 20 for vacuum contactor part no ht200b , diode by255 for vacuum contactor part no ht200c , vacuum contactor closing coil 110v dc part no ht203 , vacuum contactor holding coil 110v dc part no ht204 , ht control fuse 6 6kv 2a part no ht400a , resin cast moulded cbct part no ht500a , dmc insulator and power fuse 6 6kv part no ht700a , el unit without transformer 0 point 5 to 2a part no ht800 , hrc fuse link 1a part no ht1201 , is pilot panel complete with base electronic per 3 part no ht3000 , oil cooled copper winding auto transformer starter part no tr1100kw , realy for winding temperature or bearing temperature part no ht4006 , timer electronics 3 sec to 3 min on delay ht2004a , microcontroller based ct operated motor protection relay with different protections , over voltage and under voltage relay overvoltage 105 percent to 120 percent and uundervoltage 75 to 95 percent minisec part no ht4004

CTN :43095606

29 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of v-trim potentiometer , avr ievr 2n , megger (500v) with leather casing digital type , micro ohm meter , regulator avr ievr-2 industrial electronic voltage , a power and control module (avr) , motorised potentiometer , indicating lamps red 110v ac , control card-60vb00350 , vfdc control card 60vb00350 , vfd display card pan-c , vfd power card , 60sa-vb00558 , power card , 60sa-vb00558 , single/paralleri switch , auto manual switch , hrc fuse link - ns 20a , glass catride fuse for 350kw , 500kw alternator , auto manual switch 10a , 240v , 1 pole , de bearing(nu 324) skf , bearing nde , bearing de side for generator -6315c3 , de bearin6319jc3 , single parallel selector switch , set of capacitors(1 set of 6 nos) , diode fuses , rotating rectifier assembly , bearing de side for generator-6316c3 , gcu type ievrnm , avr cards bcd-681r2 control card , control card of avr bcd601 , bcd681r , hrc fuse links-415v ac , 2a ns 2

CTN :43064733

26 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of h.p.hose , servo motor control valve , solenoid valve 82 , processor control , main control switch , illumination push button whie , circuit breaker 13-18 amp , fuse 6a , control transformer , compressed air regulator , permeate transfer pump , tee pvc push in fitting pu 9 , servo motor control valve 1 , control panel for 30 tpt ro plant , sensor cable with electrode , mechanical seal for filter pump , impeller grub screw , casing , pump shaft complete 20 tpd , split pin , 3 way ball valve , hp pump valve kit , oil gauge , oil seal plunger rod , wick , adaptor , spacer v-packing spacer , adpter female , oil filter cap , tee pu4 , 1-4 mxpu4 elbow , pre filter pump with motor ro-2tpd , cartridge filter , cartridge filter housing 20 , frp filter od 137 , membrane cleaner 55 , membrane cleaner 11 , membrane cleaner 66 , membrane cleaner 77 , pl-4 hose mtrs , tie rod nut flat , high pressure hose to pt 60 , sock mount for main frame , dt module tool kit , 3-8 h.p. connector with ferrule and nut , pressure control switch , connection high pressure , elbow pu push in qsl -3-8 mxpu10 , lp hose 32mm id x 1 1-4 bspm x 500l , hose for pk 20 pump in-out , elbow 3-8 nptmx12 nptm , contact block , flexible hose h.p.brine outlet , victualic coupling , flow meter , flexible hose h.p.feed inlet , o ring h.p.connection , solenoid valve , cartridge filter complete , conductivity display meter with sensor , chi 2-40 shaft seal , o-ring for head distributor , cartridge filter housing head , o ring cartridge filter housing , lip seal dt module-groove ring gasket flange-sealing , pu4 hose , flexible pipe-pu8-9 , module bypass nozzle , 3-8 elbow connector , 3-8 sraight connector , solenoid valve 1-2 f 3-2-way ve82 , non return valve 3-8 f , servo motor control valve 230v 3-8 , servo motor control valve , solenoid valve actuator , solenoid valve brass 1-2 f 3 way , solenoid valve ve83 , deacidification filter , pressure switch , relay card , fuse - 6 amps , pressure transmitter , relef valve hp pump , pressure switch , temperature indicator , level switch , pulsation damper 0.16 lts , powerpack for edi xl200 , pulsation damper 0.75 lts , diaphragm for pulsation damper 2 lts , e-spare kit ro 30 tpd , electric spare kit for ro 200 , running time meter , main control switch 5kw , illunination push button red , circuit breaker 1.6-2.4 amps , mini circuit breaker , fuse 2a , fuse 6amps , fuse 6a , fuse socket-cap , contactor 4 kw , contactor 7.5 kw , contactor 12.5 kw , mini relay 220 volt , circuit breaker 1.0-2.6 amp , single phase preventor , motor 11 kw , flow meter with magnetic float 150 - 1600 lph , pressure gauge 0-100 , pressure guage0-100 bar , pressure gauge 0-10 , air pressure guage , conductivity meter-panel mounted , sensor cable with electrode , prefilter - filter pump shaft seal , nut , sleeve gasket , chamber with bearing ring , bearing ring rotating , impeller , spacing pipe , spacing pipe , spacing pipe , coupling complete for pump 202600 , repair kit for pre filter pp , spare kit d32 pvc , pvc service kit , abs service kit , pvc service kit 02s-04s ro 200 , ball valve 2 way pvc-u 20 mm , 2 way ball valve set of 2 , ball valve abs 3 way d20 , gf pvc-u ball valve 3 way pvc-u 32 mm spigot type , 3 way ball valve , globe valve/sampling cock pvc 1-4 bsp f , non return valve pvc 3-8 bsp f , non return valve , ball check valve d 25 , 3-8 tee connector ss , 3-8 h.p connector with ferrule and nut , quick acting coupling , victaulic coupling , victauling coupling 1-4 , ss service kit , ss service kit for ro 510 5s/10s , ss service kit , pulley spa 250 x 3 groove , pulley spa 118 x 3 groove , pulley 5 groove spa 280 , pulley 5 groove spa 125 , taper bush for hp pump motor , taper bush 2517 bore 35 mm , taper bush 2517 bore 35 mm , taper bush pump , taper bush 1610 bore 42 mm , bearing hp pump , crt prefilter-filter pump motor bearing nde , seal kit for hp pump , valve kit for hp pump , oil filter cap , oil seal , oil seal plun

CTN :43086637

22 Dec, 2025 NA

Bilaspur - Chhattisgarh

Tender For supply of industrial p. l. c trainer , conveyor belt for plc , air compressor for plc , water level using float type sensor , s. c. a. d. a software simulated with plc , power transmission line trainer , over under voltage relay trainer numerical , idmt over current relay trainer numerical , power factor control relay trainer , buchholz relay trainer , ac servo motor trainer with control panel , 1 ph. ac induction motor with control panel , 3 phase ac slip ring induction motor trainer with control panel , universal motor trainer with control panel , transformer trainer kit , traic trainer , buck boost converter trainer , pwm generation using arm cortex controllers. , dual igbt module. , dual mosfet module. , 4 channel oscilloscopes with differential probe , vfd control panel with ac dissectible machine trainer , igbt three phase inverter , bldc motor with controller drive panel , permanent magnet synchronous motor with controller panel , 3 phase scim squirrel cage induction motor trainer ) /bid number: gem/2025/b/6949044 * /dated: 07-12-2025 & & / bid document1 / 26

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