Variable Frequency Drive Tenders

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Central Government/Public Sector

CTN :45510700

18 Jun, 2026 23.44 Lacs

Kanpur - Uttar Pradesh

Tender For supply installation testing and commissioning of variable frequency drive vfds and associated sensors for existing ahus at various locations within iit kanpur

CTN :45513456

01 Jul, 2026 NA

Katni - Madhya Pradesh

Tender For variable frequency drive 15 kw

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45526020

20 Jun, 2026 NA

Palwal - Haryana

Tender For tender for servicing, overhauling, testing and recommissioning and annual maintenance contract of vfds (variable frequency drive) at mill site. (manufacturer and outside market expert ) o and m)

Central Government / Public Sector

CTN :45520991

22 Jun, 2026 NA

Rewari - Haryana

Tender For supply of critical spares for l and h make variable frequency drives , critical spares for l and h make vfds , proprietary spares for l and h make variable frequency drives , spares for l and h make vfds , proprietary spares for l and h make vfds

Central Government/Public Sector

CTN :44738533

18 Jun, 2026 NA

Solapur - Maharashtra

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

Central Government/Public Sector

CTN :45481790

15 Jun, 2026 NA

Kokrajhar - Assam

Tender For corrigendum : biennial two year maintenance and servicing of the siemens micromaster440 mm440 variable frequency drives vfds installed on the long traveland slew motors of stacker 1 and 2 at the ntpc bongaigaon chp

State Government

CTN :45490113

19 Jun, 2026 14.06 Lacs

Baddi - Himachal Pradesh

Tender For (sh supply and installation of 335 hp variable frequency drive (vfd) at lwss abarni goyla panner 1st stage). (under pdna).

Central Government / Public Sector

CTN :45498271

24 Jun, 2026 NA

Mathura - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; 9050c26b58 annual rate contract (arc) for maintenance and troubleshooting of danfoss make vfds installed at mathura refinery------variable frequency drive..