Latest voltage regulator scrap Tenders | Government voltage regulator scrap Tenders

CTN :43039605

08 Dec, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of over voltage protection (ovp) testing unit for 4.5 kw rrus and errus of tl/ac coaches as per rdso smi no. rdso/pe/smi/tl/0047-2013 (rev.0) equivalent to make - kel, hmtd, ic electricals, j stone

Central Government And Public Sector

CTN :43032625

15 Dec, 2025 9.15 Lacs

Patna - Bihar

Tender For supply of pdg high energy efficiency solar photovoltric module of 15 kwp or above manufactured in india etc complete , power conditioning unit pcu suitable for 15 kwp solar photo voltricpower generation system etc as required , module mounting structure on the roof top solar plant generation unit shall be installed , real time online web interfaced data monitoring system complete with accessories of 15 kwp solar photovoltric module etc , array junction box and main junction box with ip 65 protection and termination arrangement for incoming and outgoing cable , lightning surge voltage protection earthing protection etc , cables connections and interconnections by required size ir or uv protected xlpe insulated copper conductor cable , dc distribution board and ac distribution panel board ip65 free standing, metal cladded etc

CTN :42988395

12 Dec, 2025 1.00 Crore

Srinagar - Jammu And Kashmir

Tender For maintenance- repairs- replacement of electrical items for various projects executed under srinagar smart city limited for a period of 2 years. - supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage, delivery and erection of following sizes of distribution transformer at site., i) 630 kva distribution transformer, ii) 400 kva distribution transformer, iii) 250 kva distribution transformer, iv) 100 kva distribution transformer, v) 63 kva distribution transformer, fixing of fabricated gi angle/channel/flat/pole collars., fixing of galvanised nuts and bolts., supply, installation, testing, commissioning, insurance, unloading, carriage and delivery at site, laying, stringing and binding of conductor including joints with pg clamps of required following size of acsr conductor (0.1 /0.05/ 0.03), i) 100 sqmm acsr (dog), ii) 50 sqmm acsr (rabbit), iii) 30 sqmm acsr (weasel), supply, installation, testing, commissioning of ab (ht) cable of following sizes:, iii) 50 mm ab (ht) cable (3x50+1x70 mm ) xlpe(11 kv, 3c +earth), iv) 70 mm ab (ht) cable (3x70+1x95 mm ) xlpe(11 kv, 3c +earth), v) 95 mm ab (ht) cable (3x95+1x95 mm ) xlpe(11 kv, 3c +earth), vi) 120 mm ab (ht) cable (3x120+1x95 mm ) xlpe(11 kv, 3c +earth), mid span straight through jointing kit for 11 kv abc of following sizes:, i) 11 kv abc 50-95mm straight through jointing kit (3 core), ii) 11 kv abc 120-185mm straight through jointing kit (3 core), iii) 11 kv abc 240-300mm straight through jointing kit (3 core), heat shrinkable outdoor cable termination kit for ht/lt abc of following sizes:, i) 11 kv abc 70-95 mm outdoor cable termination kit, ii) 11 kv abc 120 mm outdoor cable termination kit, iii) 11 kv abc 150-185 mm outdoor cable termination kit, iv) 11 kv abc 240-300 mm outdoor cable termination kit, supply, installation, testing, commissioning of ab (lt) cable of following sizes:, ii) 50 mm ab (lt) cable ( 3x50 + 1 x 16 + 1 x 35) mm xlpe (1.1kv, 3+1 c, al), iii) 70 mm ab (lt) cable (3 x 70 + 1 x 16 + 1 x 50) mm xlpe (1.1kv, 3+1 c, al), iv) 120 mm ab (lt) cable (3 x 120 + 1 x 25 + 1 x 95) mm xlpe (1.1kv, 3+1 c, al), straight through cable jointing kit for lt abc of following sizes:, ii) 50 mm ab (lt)straight through cable jointing kit, iii) 70 mm ab (lt)straight through cable jointing kit, iii) 120 mm ab (lt)straight through cable jointing kit, dismantling, i) dismantling, stacking of 9/8 mtr st poles and transportation back to divisional store as per the instruction of electrical incharge., ii) dismantling of 0.03/0.05/0.1 acsr conductor and transportation to divisional stores (servicible), servo voltage stabilizer, i) supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 63 kva, 3-phase oil cooled servo (complete job), ii) supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 50 kva, 3-phase oil cooled servo (complete job), rmu, supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 4 way type,two isolators and two circuit breakers 11 kv, ring main unit ,sf6 insulated, out-door type, extensible type,breaking capacity 25 ka for one second with sf6 circuit breaker / vcb self powered with o/c + e/f relay comprising of a) 11kv 630 amp motorised isolator including earthing switches with making capacity 52ka, having mechanical on/off, earth indications with fault current indicator.b) 11kv ,400 amp motorised spring operated, circuit breakers with earthing switches, connecting the rmu to supply transformer. c). copper bus bar of 630 amp rating.d). 1 no numerical aux. powered relay having non directional o/c and e/f protection (for each ciruit breaker).d). the circuit breaker enclosures shall be outfitted with a communicable-type numerical (feeder p

Central Government/Public Sector

CTN :41238483

09 Dec, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

Central Government/Public Sector

CTN :42999695

11 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For tender for supply of negative sequence voltagesensing phase11 /33 kv frequency 200 hz p.no mer5590 or negative relay with sensitive broken conductor protection for 11kv & 3.3kv frequency 200hertz , digital clamp meter /tong tester 0-15-60-300 amp , flash light dia- 176 to 200 watt- 55 , type of battery smf halogen light hand held search light , fixed contact assy. cm5031 , kit kat fuse bk001075 , pin contatct main 1713401 , contactor power unit 3 pole 415/550v , 300-400 amp. ml-10 or equivalent , heavy duty glass fiber / frp highly insulated , self-supporting type ladder with platform size- 18 inch x 32 feet , 3 pole power contractor complete set , 500 amps coil voltage 415v/550v , or equivalent , 3 pole power contractor complete set , 2no + 2nc , 230 amps coil voltage 550v. ml 6 or equivalent , fixed contact 11kv h.t. switch , moving contact 11kv h.t. switch , epoxy resin cast type potential transformer for 11kv , 110volt 3 phase switch , epoxy resin cast type current transformer for 11kv switch , 300/150/5a

CTN :42917723

09 Dec, 2025 72.89 Lacs

Ganganagar - Rajasthan

Tender For up-gradation / supply, replacement and etc work of new numerical relay in-place of alstom make old electromagnetic type protection relays in 6.6kv ht switchgear at unit 1 , cw swgr, ahp and chp swgr stg.-i, sstps, suratgarh - supply items, supply of numerical multifunction 6.6kv ht motor protection relay, aux. voltage- 220 v dc (as per technical specification, scope of work), supply of numerical multifunction 6.6kv ht feeder protection relay (suitable for incomer, transformer & outgoing feeder), aux. voltage- 220 v dc (as per technical specification, scope of work), sub total (sr.no.1.01 to 1.02), total packing & forwarding charges, sub total of supply+p&f (including gst), total freight charges upto stps site, total insurance charges upto stps site, any other charges/taxes, sub total (sr.1.05+1.06+1.07+1.08), etc, work of etc and replacement of all the numerical multifunction relays (78 nos.) (6.6kv ht feeder protection and 6 .6kv ht motor protection) to existing electromagnetic relays (retrofitting work) (as per scope of work of tender document), total of etc (including gst), any other charges, total of etc charges (2.02+2.03), net total (supply+etc)

corporations/Associations/Others

CTN :42930963

08 Dec, 2025 NA

Haldia - West Bengal

Tender For auction sale of kw transducers p/n wt-02/tp bom,pca psu 220v dc/+20/+-12/+5v dc -gutor,cable,t/c,al,12p,ex,pvc ins,voltage transducers p/n vt-02/tp bom,numerical feeder protection relay,siemens front fascia for 7sj6001/5,num relay 7sj6412,1a,110-250vdc,siemens,breaker jaw contact p/n sace e4s40,dummy panel,insulator,bus support,f/ switchboard,abb,acb, 3 pole,415v, 4000a,ge,acb,2500a,660v,siemens,numerical protection relay p/n 7sj62,vacuum bottles 1250a p/n vs15102p,uns 0868b-p,v2 power supply unit,flp terminal stud with bushings f/motor,vacuum bottle 2500a,motorised actuator assembly p/n-75-066,motor gear big unit,areava,swbp/n-a6940,acb e4 3200a,thyristor mod for rect f/loher800kw vfd,acb 800a,free return charging device,p.no:sl90825,acb,cncs,3200a,500v,l&t,sealing ring for bearing of gt gen.,bhel,acb e3 3200a,power supply 110/24 v.d.c.kx97,energy meter,digital,lcd display,3 ph,configurable acb 4000a,4p,acb,1000a,l&t,breaker 3150a p/n.ecb-a-ecboo-002,iso contact 800/1250a breaker,swb,a6984,isolat contact assembly cat-pga8100051,acb 1250a

State Government

CTN :42774707

15 Dec, 2025 NA

Irinjalakuda - Kerala

Tender For supply, installation, and commissioning of a nanofiber electrospinning unit - nanofiber electrospinning unit, high voltage power supply: output voltage: 0 30 kv (single output) maximum current: 0.5 ma operation modes: constant voltage / constant current built-in arc protection and static removal device digital voltage and current displaydual channel syringe pump: independent dual syringe operation (4 syringes total) compatible with 2.5 60 ml syringes (glass/plastic/stainless steel) flow rate: 16 l/hr to 630 ml/hr (with 5 ml syringe) motorized x-axis travel: 200 mm (pc controlled) flow control and documentation through pc interfacerotating mandrel collector: speed range: 300 4000 rpm speed stability: 1% mandrel sizes: 2 mm 100 mm diameter, 200 mm length material: stainless steel grounded through carbon brush contact pc-based speed control and documentation actuator: brushless dc motor motor drive technology: sensor-less field oriented control (foc)stationary target collector: plate sizes: 200 200 mm, 200 100 mm, 100 100 mm, 75 75 mm material: stainless steel grounding facility providedspinnerets: needle spinneret: flat-tipped metal needle for single-solution spinning co-axial spinneret: dual-solution spinneret for core sheath or hollow fibersfume hood enclosure: enclosed chamber with transparent glass panels dimensions: 1000 800 1672 mm material: stainless steel, aluminium, and glass (epoxy coated) temperature control: ambient to 40 c with pid controller integrated exhaust fan and lighting built-in power supply and control for heater and ventilationaccessories: standard glass syringes and connectorsbranded pc: i5 12th gen or above, 16 gb ram, 512 gb ssd nvme, 19" inch monitor or above, keyboard, mouse, wifi

CTN :41704380

31 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mig-29 upg aircraft - unit, upfront control panel, microwave power amplifier, computing and commutation unit, unit for information conversion by power channel, fuel quantity/flow control unit, line of sight computer unit (lcu), resistor fixed-r38p, resistor fixed-r37k, resistor fixed- r39n, resistor-r37n, resistor chip-r37l, resisitor chip-r37j, resistor chip-r39k, resistor chip-r39m, resistor-r37m, resistor chip-r39j, specialized computer, p/s unit 5v, p/s unit 50v, iff & mode s transponder processor, power supply unit ser1, general purpose processor card, line of sight module card, low voltage power supply card, multiplex data exchange module, parallel data exchange module, serial data exchange module, module of mrmory, voltage converter 27v -5v, central processor module, analog input output device, integral sensor unit, kup printed circuit board, programme timer, temporal programme timer, short circuit protection unit

Central Government/Public Sector

CTN :42826965

10 Dec, 2025 24.32 Lacs

Dipka - Chhattisgarh

Tender For 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

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