Latest variable frequency drives Tenders | Government variable frequency drives Tenders

Central Government/Public Sector

CTN :44738533

10 Apr, 2026 NA

Solapur - Maharashtra

Tender For corrigendum : bi annual maintenance contract for abb make variable frequency drives in ntpc solapur.

corporations/Associations/Others

CTN :44721152

02 May, 2026 NA

Nashik - Maharashtra

Tender For supply of vairous machine at cnp d d - mpcb , contactor , mcb , power supply , relay with base , 8 way relay board , power supply , voltage transducer , current transducer , fuse 100a , fuse 500a , proximity sensor , ceramic heater , 3phase circuit breaker , inverter , module, cube 67 , cylindrical hrc fuse , line monitoring relay , auxiliary contactor , thermal overload relay , hrc fuse 200a , hrc fuse 400a , plc power module , plc cpu module , analog inpur output module , plc dc input module , temperature controller , reed switch , contactor and auxiliar contactor , safety relay , glass fuse , hmi panel with plc , analog input output module , digital input output module , ceramic connector , vaccum sensor head , vaccum sensor amplifier , heater 100 band , temperature sensor , fiber sensor amp , switch with roller lever , relay , main switch with handle , ceramic fuse with fuse holder , current control relay , plc , timer , roller micro switch with lever , ceramic fuse , air pressure sensor , elcb , fuse , inverter speed controller , plug in base , ethernet switch mpcb moeller type pkzmo-4 2.5a-4.0a in=4a, electromagnetic contactor moeller type dilm 12-10 24vdc 3main 1no aux, mcb moeller current rating 16a 3-pole, mpcb moeller type pkzmo-16 10-16a, electromagnetic contactor moeller typ diler-40-g 24vdc 3main 1no aux, power supply weidmuller i/p-230vac,2a o/p-24vdc,5a, relay with base weidmuller type rcl 425024 24vdc contact 8a,250vac 2no 2nc, 8-way relay board omron type g2rl-1 coil- 24vdc 12a,250vac, power supply shavison type pl2425 i/p voltage 230vac o/p-24 vdc,2.5a, power supply shavison type -g31-120-24 i/p voltage 230vac o/p-24 vdc,5a, mcb siemens 6a 2-pole, voltage transducer rish rish con cv 63-500v, current transducer rish rish con ca 4-20ma, fuse l & t 100a ) /bid number : gem/2026/b/7362131 * /dated: 01-04-2026 & & / bid document 1 / 70

CTN :44433717

06 Apr, 2026 NA

Multi City - Multi State

Tender For bid to ras supply of supply and fixing of expansion valve required for ac plant of capacity 5.5 tr , supply and fixing of v belt size a-28, a-32 suitable for 11 by 5.5 tr package unit ac , supply and fixing of micro filter for ac plant of capacity 5.5 by 11 tr , supply and fixing of outdoor fan motor for package ac plant of capacity 5.5 tr , supply and fixing of repair fan blade of outdoor unit of ac plant of capacity 5.5 tr , supply and fixing of connector for 30 to 40 amps, 440 volts , supply and fixing of contactor suitable for ac plant of capacity 16.5 by 11 tr , supply and fixing of auto change over switch for package type ac plant 11 tr , supply and charging r-22 gas to maintain required cooling effect as and when required in the package type ac , supply and charging r-407 gas to maintain required cooling effect as and when required in the package type ac , supply and charging nitrogen gas for finding out leakage as and when required as specified and directed by engr in charge , supply and fixing of microprocessor by printed circuit board with ct coil suitable for 11 tr package type ac plant , supply and fixing replacement of capacitor 10 mfd , supply and fixing of temperature display controller unit for 16.5 by 11 tr , cleaning of evaporator coils of ac plant of capacity 5.5 tr with dilute hcl by force feed method to remove the dust particles formed on coil and fins , servicing incl cleaning of condenser cooling coil, refrigerant coils fins with mild detergent and descaling of condenser coil for package type 5.5 tr ac , servicing incl cleaning of condenser cooling coil, refrigerant coils fins with mild detergent and descaling of condenser coil for package type 11 tr ac , disconnecting, dismantling and taking out existing burnt out compressor of package type ac 5.5 tr capacity and supply and fixing sealed unit compressor of existing capacity, single phase 230v ac , disconnecting, dismantling and taking out existing burnt out compressor of package type ac 11 tr capacity and supply and fixing sealed unit compressor of existing capacity, single phase 230v ac

CTN :44609932

10 Apr, 2026 8.00 Lacs

Dadri - Uttar Pradesh

Tender For corrigendum : providing of design installation and maintenance of educational lab/centre - science lab; supply and installation of hardware; buyer - frequency of ac mains by sonometer (omega), coefficient of viscosity of water by poiseuille method, young's modulus by bending of beam (omega), resistance wire for carrey foster bridge, study of clipper and clamper circuit (omega), study of wein bridge oscillator (omega), comparative study of ce, cb and cc amplifier (omega), study of polarization of light by simple reflection and variation of degree of polarization (omega), study and verification of nand, nor, or, xor, xnor gate using respective ics (omega), digital stop watch, dry cell (2 volt), extension board, battery eliminator (2-12 v), height of a building by sextant apparatus, temperature coefficient of resistance by platinum resistance thermometer, charging and discharging in rc and rlc circuits, newton's rings: wavelength of sodium light, plane diffraction grating, mercury lamp, prism, laser beam divergence and spot size, energy band gap of semiconductor by four probe method, sodium lamp

CTN :44699233

14 Apr, 2026 NA

Malegaon - Maharashtra

Tender For supply of hub oil seal per each , hub lock nut per each , steering rack per each , steering mager kit per each , steering toy raad per each , steering end ball joint per each , steering box per each , nackal kit per each , king pin bush per each , king pin bearing per each , air tank and chikni per each , urea injector per each , speed sensor per each , babal wheel , wheel aligntment , wheel balancing per each , ball valv per each , ac gas per filling , ac compresorr per each , ac coling coil per each , ac pipe per each , tail lamp per each , head light per each , head light cutout per each , helogen blub per each , fog light per each , bulb 1141 1167 53 per each , cluster miter per each , amplifire 12v 24v with fitting per each , gps system with fitting per each , reverse farward switch per each , temperature senser unit per each , head light combination switch per each , wiper moter per each , wiper link per each , wiper bilet per each , washer tank with moter per each , coolent tank per each , solenoid switch per each , starter bendex per each , starter armiture per each , starter bush per each , starter burash per each , starter coil per each , altinator bearing per each , altinator roter per each , altinetor rectifive pilet per each , altinetor cutout per each , altinator belt per each , altinator stetor coil per each , new complete wiring , temperature tee sensor per each , horn per each , emergency syron 12v 24v per each , emergency lamp 12v 24v per each , fule pump per each , cover pataa per each , main pataa per each , pataa 1.2.3.4.5.6 number per each , pataa u clip per each , pataa khobla per each , pataa pin per each , pataa bushing oer each , pata repairing , center bolt per each , suspention kit rh lh per each , front . rear complite stard shokupser per each , k p c frame pin bush per each , front lower arm per each , radiator cleaning , new radiator per each , front wind screen glass per each , door lock per each , door mirror per each , body fondation per each , tractor hood , seat cover , seat repering , trali hinch per each , body patra 18g per sq ft , body ms sheet per sq ft , hydrolic oil seal per each , hydrolic pump complete per each , hydrolic rubber pipe per fit 12inch , hydrolic raad per each , hydrolic bush per each , hydrolic tube per each , p.t.o gear box kit per each , new vaccum pump per each , bangdi pipe per meter , boss pump all parts with fiting , water tank tractor , loder bukit , bukit plate per sq ft , bukit cutter dental per each , fawarni pump kit , bvc dipper section per each , battry wire per fit , water body fan , axcel assembly , sensor , all engine repair , half engine repair , oil and filter changing , all gear box repair , cluch plate and pressure plate opening and fiting , all break repair , wheel cylender fiting , hydrolic cylender fiting , master cylender fiting , pto gear opning fiting , all hub gracsing , wiring repairing , starter servicing , altinator servicing , wiper motor servicing , cylencer mufler , ac servicing , light cheking and fiting , complete body color , body door fiting adjesting , new cylencer , cylencer repairing per inch , cylencer caithelic convertor , front . rear door glass lock repair , //bid details 2 / 107 body fondation new fiting , water servicing , full suspention repair , body finishing , o ring kit per each , trali patra welding per fit , vaccum pump fiting , fawarni pump repair , dash board opening and fiting , new bumpher , bumpher repairng , diagnosiste charges

CTN :44687365

18 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of trim sensor k2 , trim ind k3 , trimt display on pirit , temperature controller indicator pcb themccouple pcb 31 - pc , power supply smps 2 , bus coupler module , hmi screen 10 inch , pcb 1101-8 control pcb for solenoid shutdown , ac volt meter 96mm sq 0-500v ac , dc/dc converter module , backup power supply sub system , power supply pcb battery charger for da lcp mcr panel , 2 channel dc signal isolators , signal conditioning module , sig cond module i-p -9.6 to 20 ma o-p -10v sup24vdc , winding temp relay , governer moduld , annun.flasher pcb type 4501-2 , pressure controller indicator pcb type 7130 pr , over speed rpm sensing pcb type 5105-2 a b , bups voltage controlled rectifier pcb , analog isolator pcb , temp.measurement pcb , blackplane pcb , diode board , dc filter for noise suppression , push button 22.5 dia type 2af red , indicating lamp , pcb edge connector , ac volt meter 0-500v ac , mccb mccb dh 200 160 - 200 amps , variable resistor , pressure transmitter 4-20ma dc 0-10 bar , temp.probes pt100 , local monitoring & protection panel for aft da set lmpp a

corporations/Associations/Others

CTN :44638844

02 Apr, 2026 NA

Delhi - Delhi

Tender For auction sale of 01 no. water shut off valve"lgg" (as labelled),19 packets of automotive parts containing 02 sets of disc brake pads,06 nos. shaker bottles of assorted type,03 nos. industrial cameras texas instruments,01 no. guard patrol tour reader with acccessories,20 sets of infant dresses with towels,drill bits of assorted type (approx - 480 nos.),09 nos. knee orthosis,15 packets of sticky buttons,printed matter : study material,09 nos. handmade bedsheets,ladies dresses of assorted ''varieties'' (approx - 75 nos.),bedsheets (approx - 32 nos.),cushion covers (approx - 40 nos.) + 06 nos. handmade bedsheets,double bedsheets (approx - 25 nos.),16 packets of handkerchiefs (06-pieces each) + 07 nos. handmade bedsheets,10 packets of handkerchiefs (06-pieces each) + 06 nos. handmade bedsheets,double bedsheets (approx - 33 nos.),double bedsheets (approx - 28 nos.),01 set of ladies blazer & lehanga,08 nos. handmade bedsheets,01 no. hat + 15 nos. ladies dresses of assorted type,handkerchiefs (approx - 170 nos.) + wooden bracelets (approx - 120 nos.),04 nos. downstream regulators "esme" (as labelled),03 nos. actuator motor "hella" (as labelled),03 nos. t-shirts + 04 nos. laptop sleeve bags,01 no. marble rolling board,assorted cloth hangers (approx - 138 nos.) + 04 packets of labels,steel bottles (approx - 96 nos.),15 nos. walking pad device model : "wpa1f pro",02 rolls of paper,04 nos. fabric lenghts,01 box of glass bottles with lids (approx - 528 nos.),04 pairs of assorted kids footwears + 01 no. handheld steam inhaler,cricket kits containing 12 nos. kit bags + anti scuff sheet,01 no. transmission pump with mounting attachments,01 roll of fabric length,05 nos. water fitting valve,cricket balls of assorted type (approx - 198 nos.) + 12 nos. booklets,01 no. headband "heine" (as labelled) with accessories,01 no. kids dress,26 packs of crop needles,01 no. temperature water bath + 01 no. spectrophotometer model : "722n",04 nos. assorted wooden drawer with mounting attachments,17 nos. shirts + 41 nos. lowers,01 no. decorative water fountain,22 boxes printed matter : books of assorted titles,01 box of bolts (approx - 85 nos.),t-shirts (approx - 150 nos.),01 roll of carpet,06 nos. automatic blood bag tube sealer model : "bbs 10",56 nos. machinery parts (nozzles / cable glands,32 nos. brass compass + 96 nos. thread balls + 09 sets of wooden handicraft

CTN :43961706

03 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of anchor capstan-pinion bush for brake , anchor capstan-bush for brake , anchor capstan-bearing , mcb 3.0a , timer 60 sec , anchor capstan-bush(split) for brake , grease nipple 1 8 bsp , deep groove ball bearing , deep grooved ball bearing , tapper pin , tapper pin , filler breather , oil level indicator , anti vibration pads , minimize hose , expansion module , 16 digital input , suction stainer , selector switch 2 c/o auto/manual , 4 channel repay board 24v dc coil supply active high 1c/o , push button 22.5mm dia , red , 6a , hose assemblies , e.stop push button 22.5mm dia , mushroom head with 1nc block , expansion module , 16 digital output , analog o/p module with 4 ao , pressure relief valve , add on block 1 no contact , shroude pushbutton yellow colour , add on block 1 no contact , add on block 1 no contact , 8 channel relay boadr 24v dc coil supply active high 1c/o , iluminated push button 22.5mm dia , green 24v dc , coiunter balance valve , pressure transducer , pressure gauge , relief valve , counter balance valve , coils for valves , 1no contacts add on block , element for return line filter , 1no contacts add on block , minimize coupling , add on block 2 no contact , coupling , joystick , add ob block 1 no contact , float switch , temperature sensor , analog input module with 4 ai , temperature controller , spring loaded oil seal for gear , spring loaded oil seal for gear , contactor 240v ac coil(2no+2nc) , 16a , brake lining , friction lining group , brake lining , contact kit 32a t.p. contactor , felt seal , felt seal , over load relay 17.4-24a for slow speed , 6a contractor 220v ac coil (5 no+3 no) , 16a contactor with 240v ac coil (1no+1nc) , bearing , pre load washer , kit contact for 70 amp tp contactor mcide , fuse 10a , platform support plate , roller holder , bearing taper roller

CTN :44156187

30 Mar, 2026 10.24 Lacs

Vadodara - Gujarat

Tender For corrigendum : supply of microcontroller arduino unor3 , arduino nano , arduino mega , raspberry pi 4 , raspberry pi 3b - 1gb , raspberry pi 0 zero with wifi , beaglebine black rev c with 4gb memory card , nodemcu esp8266 v3 lua ch340 wifi development board , esp32 espresif , stm nucleo development board , 16x2 lcd display , usb cables , water pump module , pizzoelectric plate , 8x8 led matrix module , bluetooth module for arduino , 7 segment led display , gsm , gps , laser transmitter and receiver for arduino , ldr , ldr module , keypad universal 16 key switch , joy stick , active buzzer 3v, 5v, 12v , passive buzzer 3v, 5v, 12v , servo motor driver , sound playback module for arduino , bo motors with wheel with gears , vibrating motor - 12v , aligator connectors , battery clips with dc jack , jumper cable m-m, m-f, f- f , hookup wires , banana plug m-m, m-f, f-f , rgb leds , leds red , leds green , leds blue , push button switch , 555 timer ic , atmega328 , capacitive touch switch , ir sensors obstacle sensors , triple axis magnetometer , humidity sensor dht-11, dht-22 , mq-2 , mq-3 , mq-4 , mq-5 , mq-6 , mq-7 , mq-8 , mq-135 , ir transmitter receiver -tsop 1738 , ultrasonic sensor module hc-sr-04 , triple axis accelerometer , pir motion detector module , pulse rate heart sensor , relay module 12v-spdt and dpdt , soil moisture sensor , touch sensor , metal touch sensor module , rain drop sensor , flex sensor , temperature sensor - analog , temperature sensor - digital tmp04ft9 , force pressure sensor , colour recognition sensor , water flow sensor , sound sensor with its module , ir sensor array for line following , 10000 mh 5 volt power bank , rfid reader-tags , rf modules tx and rx 315 mhz ask , stepper motor with driver board , stepper motor , dc motor , position servo, , small servo , continuous metal , small servo plastic gear , drone kit , finger print sensor with module , adaptor type 1 , adaptor type 2 , adaptor type 3 , adaptor type 4 , adaptor type 5 , adaptor type 6 , volatage regulartor ic type 1 , volatage regulartor ic type 2 , volatage regulartor ic type 3 , volatage regulartor ic type 4 , volatage regulartor ic type 5 , volatage regulartor ic type 6 , ceramic capacitors pf , electrolytic capacitors 0. 47 microfarad,1 microfarad, 5 microfarad,10 microfarad, 47 microfarad,220 microfarad, 5 microfarad,67 microfarad, 2200 microfarad,4000 microfarad , idicators - leds , copper clad board , op-amp general purpose , instrumental amplifier , cmos switch , pcb micro drill , current sensors for ardiuno , current sensors for dso , voltage sensors for dso , voltage sensors , isolator transformer , compatible usb cable , micro sd card , waveform generator , inductor , passive buzzer , ultrasonic range finder , cylindrical crystal oscillator , reflective ir sensor photoelectric switch , touch key module , the knock sensor module , barometric pressure and altitude sensor i2c or spi module , vibration sensor module alarm motion sensor module vibration switch , analog temperature sensor module , active electromagnetic buzzer //bid details2 / 89

Central Government / Public Sector

CTN :44549460

30 Mar, 2026 NA

Karnal - Haryana

Tender For providing of customized amc/cmc for pre-owned products - non comprehensive annual maintenance contract for yaskawa make variable frequency drives installed at iocl nrpl karnal for preventive and breakdown maintenance for two years; yaskawa make; annual maintenanc..

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Central Government / Public Sector