Latest varistor Tenders | Government varistor Tenders

Central Government/Public Sector

CTN :45547981

22 Jun, 2026 NA

Ludhiana - Punjab

Tender For supply, installation, commissioning & demonstration of electronic single pan digital analytical balance of capacity 220/230 gms with accuracy upto 0.0001 gm, pan size 90 mm minimum, 4 digit display with nabl calibration certificate. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45555410

30 Jun, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of electronic weighing scale of precision category with capacity 6 kg (+0.2/-0.0 kg) and readability of 0.01 gram or better resolution, stainless steel pan, led/lcd/touch display, as per enclosed technical specification. [ warranty period: 30 months after the date of delivery ] ]

CTN :45320845

18 Jun, 2026 NA

Ganganagar - Rajasthan

Tender For bid to ras corrigendum : supply of data wall display (q2) , speakerphone (q2) , audio digital signal processor (q3) , electronic lectern (q2)

CTN :45540236

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of lab equipments for chemistry lab in basic engineering department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds metermeasuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac 50 hz, electric bunsen burnerelectrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac 50 hz, water distillation unitoutput capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica- enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45535219

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece department 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 : crys

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 :45503256

24 Jun, 2026 11.09 Lacs

Churu - Rajasthan

Tender For supply of electronic item for smart class room - 86-inch ultra interactive flat panel, display, digital podium with mini pc (quantity: 1), dsp and audio mixer (quantity: 1), power amplifier (quantity: 1), handheld mic (quantity: 1), lavalier microphone (quantity: 1), wall speakers (quantity: 4), full hd visualizer (quantity: 1), ptz camera, 5 kva online ups, installation, sitc, cabling, and training, 2-ton air conditioner, hard drive, pen drive, printer cartridge, printer ink

CTN :45421087

15 Jun, 2026 NA

Sonitpur - Assam

Tender For bid to ras supply of resistor var 10k ohms 5025w , semiconductor device unitised dual np , microcircuit digital type max 5721eua , microcircuit digital type 74 vlc 4245a , display opto electronic type holo 2416 , transistor fet mrf 174 , microcircuit linear type lm 258d , microcircuit digital type lp 29521m

CTN :45321018

15 Jun, 2026 NA

Jalpaiguri - West Bengal

Tender For bid to ras supply of high end desktop computer (q2) , data wall display (q2) , electronic lectern (q2) , ceiling tile microphone , ceiling tile speakers , dante dsp , dante to usb converter , layer 2 access switch , interaction unit , hdmi splitter 1 in 8 out , cables and connectors , installation and commission

CTN :45512131

26 Jun, 2026 NA

Guna - Madhya Pradesh

Tender For supply of bod incubator digital model ss chamber,micro centrifuge 16000 rpm microprocessor based,compound microscope isi mark with inbuilt led,digital thermometer,dissecting microscope brass parts,digital electronic balance,farmers photometer,ganong respirometer,ganong potometer,gel electrophoresis unit with power supply,ph meter digital with electrode,plant tissue culture rack 5 shelves with timers,vortex shaker,water soil testing kit digital briefcase model,digital do meter table model,distillation app single 5 litre with auto cut off,ph meter digital with electrode lcd display,polarimeter half shade only,bh curve app without cro,two stage rc coupled amplifier with inbuilt function generator,lcr resonance circuit with built in sine wave oscillator,energy band gap of pn junction diode apparatus with 2 digital me,newtons law of cooling app college pattern,bending of beam apparatus,heating efficiency of electric kettle with varying voltage,e m by millikans oil drop method with power supply,laser experimental set up,mich

Varistor Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector