Invertor Tenders

Central Government/Public Sector

CTN :42219271

31 Oct, 2025 NA

Rajkot - Gujarat

Tender For rajkot division:- replacement of overage batteries of ups, dg and inverters of rajkot division

State Government

CTN :42191948

29 Oct, 2025 81.72 Lacs

Delhi - Delhi

Tender For supply of procurement of mitsubishi make igbt d d - igbt of ci converter unit for apl pm1200hch330-205 , igbt of ci converter unit for apl pm1200hah330-205 , over voltage transistor igbt cm400hg-66h-204 , ipm igbt of inverter unit for ci rs10 pm1500hcr330-1-203 , ipm igbt of converter unit for ci pm1800hce170-1-202

corporations/Associations/Others

CTN :42207446

23 Oct, 2025 NA

Thiruvananthapuram - Kerala

Tender For auction sale of machinery items,inverter

Central Government/Public Sector

CTN :41903149

16 Oct, 2025 49.49 Lacs

Delhi - Delhi

Tender For corrigendum : tender for supply of office electrical appliances - supply of 15 ltr , 5 star , electrical storage water heater vertical (geyser) , suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 3 ltr , electrical instant water heater vertical (geyser) , suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 1.5 ltr electric kettle with 304 stainless steel finish suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 1800 -2000 watt , induction cooktop complete with power lead and 15 amps plug top suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 20-24 ltr. convection microwave oven suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of heat convector 2000 watt room heater suitable for stablizer free operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of three rod halogen heater , 1200 watt room heater. suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 11-13 fins , 2900w oil filled radiator room heater with fan. suitable for stablizer free operation at 190v - 230 v , 50 hz , single phase ac supply , supply of 1500 va sine wave inverter suitable for operation at 190v - 230 v , 50 hz , single phase ac supply. , supply of 12v , 150 ah lead acid battery suitable with inverter complete in all respect as required. , supply of 400-450 mm sweep , wall fan with speed control and swing control cords , suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required. , supply of 400-450 mm sweep , pedestal fan , with three step speed control and swing function suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required. , supply of wall mounted 1000-1200 w hand dryer of rust-free ss body with automatic infrared sensor , suitable for multiple repetitive cycles with adjustable timer & thermostat control and high speed motor complete in all respect as required. , supply of 180-200 ltr , 5 star , single door refrigerator suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required.. , supply of dessert cooler (plastic) having at least 45 ltr tank capacity with three speed control and pump control , suitable for single phase , 240 v , 50 hz with stand , standard accessories etc complete in all respect as required. , supply of paper shredding machine having 15-20 a-4 size sheet capacity suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required. , supply of water dispenser machine having 20 ltr ss tank capacity and all three water dispensing option (hot , normal & cold) suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required. , supply of hot case cabinet top 18 grade 304 shelf 20 grade 304 with sliding door covering 22 grade 304 two shelf perforated bottom shelf with element size 45x23x34(lxbxh) inches including 3 m frls 3-core copper cable (4.0 sqmm) with 15a plug top suitable for single phase , 240 v , 50 hz with standard accessories etc complete in all respect as required.

Central Government/Public Sector

CTN :42194202

22 Oct, 2025 NA

Bangalore - Karnataka

Tender For supply of supply of vrf ductable air conditioner outdoor unit with inverter scroll refer details as per specification , vrf ductable split unit refer details as per specification , supply of ahu communication kit and expansion kit suitable for 32 hp outdoor unit refer details as per specification , if required for connection of indoor and outdoor unit as per site condition refer details as per specification , installation of double skin floor mounted air handling units details as per specification , copper piping as per site condition refer details as per specification , commissioning of of suitable rating as per site requirement refer details as per specification , cpvc dreain pipe as per site condition refer details as per specification , welding work refer details as per specification , cable tray gi perforated cable tray with cover for piping work refer details as per specification , n2 pressure vaccuming and commissioning refer details as per specification , gas charging refer details as per specification , power cable as per site requirement refer details as per specification , ducting work refer details as per specification

CTN :42207639

20 Oct, 2025 NA

Bareilly - Uttar Pradesh

Tender For supply of drone frame 5 inch long range fpv frame , brushless motors , propeller , flight controller 65 a 4in1 esc stack 30x30mm , liion battery pack3s , receiver , radio controllerdual band 2.4 ghz , smart battery charger2000w dc , spare liion cells , hard case , multicopter frame , electronically commutated motors pmsm , motor controller inverter , wireless tuner superheterodyne , stm 32bit microcontroller development board , radio controller , receiver display unit , battery 13500 mah lipo , battery charger , thrust generator blade assembly , ground contact struts , camera 1600tvl fpv camera , gps module m10 series , extended antenna drone goggles , hard case drone transport storage , 2axis gimbal , payload delivery mechanism , vtxvrx , servo motor , cells for rc

CTN :42177909

22 Oct, 2025 10.00 Lacs

Pithamapur - Madhya Pradesh

Tender For supply of computer material for financial year 2025-26 - computer system hp / dell / lenovo (i7 14th genration,8gb ram, 512ssd 20" inch screen keyboard and mouse) , computer system hp / dell / lenovo (i5 14th genration,8gb ram, 512ssd 20" inch screen keyboard and mouse) , laptop hp / dell / lenovo (i7 14th genration,8gb ram, 512ssd ) , laptop hp / dell / lenovo (i5 14th genration,8gb ram, 512ssd ) , cpu hp, dell, lenovo(i5 14th genration,8gb ra, 512 ssd) , all in one system hp, dell , lenovo i7 14th genration 16gb ram 512 ssd , hp , brother , canon multifunction laser printer , epson , hp , brother color printer all in one , hard disk 1 tb , dell ,hp monitor 21 inch , dell ,hp monitor 18.5 inch , usb key board , usb mouse , ram 8gb ddr4 , vga cable org , power cable , pen drive 32 gb , ups 1000va micro teck, luminus , spike gard , 52 inc led tv ips panel, 4k ultra hd,3840*2160 wifi 5.2, bt 5.0 hdmi, ethernet, usb3.0 , external 1tb hdd , trolley speaker 150w with mic , p3 pannel 2*2 with cable with ops , hdmi cable 10 mtr , hdmi cable 25 mtr , wireless mouse , 4mp ip camera with installation , 16ch nvr , dvr16 ch , 8ch nvr , 16 ch dvr , 8tb hdd survillance , 4tb hdd survillance , projector epson/banq with fitting , all in one ptz4k camera with spekar with mic for confrence , inractive board with ops android 75"inch , adeptor12v 2amp , wifi router , inverter 4kva , battery 11050 24+24 , singal function printer laserjet , digital siganuture calss 3 , mantra device l1 , mantra iris l1 , biomatric machine l1 aadhar enabled , cabinate atx

CTN :41971569

10 Oct, 2025 NA

Chennai - Tamil Nadu

Tender For power electronics lab equipments - power elctronics lab equipments, line synchronized ramp trigger circuit using ujt with ac load to measure firing angles kitujt relaxation oscillator circuit, provision to add dc pedestal voltage to the capacitor in the circuit, triggering circuit fo r2scrs using pulse transformer, measure the phase angle of load, 24v lamp ac load using 2scrs, builtin power supply, scr commutation circuit kit" provision to charge the capacitance which will be used for voltage commutation, built in power supplies , class a,b commutation circuits", single phase to single phase cyclo converter kit"cyclo converter with divide by 2 supply frequency and divide by 3 frequency, +ve and ve polarity zero crossing detectors using optocouplers, decade counters to generate required control signals, isolated 4nos. of dc power supplies to trigger the scrs, triggering circuits to trigger the power scrs, power circuit using center tapped transformer, power circuit using 4scrs and12v-0-12v power transformer and resistive load, built in power supply", pwm based step down dc chopper using mosfet/igbt kit"pwm ic controller-based step down chopper, output voltage vs dutycycle, load characteristics without feedback, load characteristics with feedback, output voltage vs input voltage with feedback, built in power supply", single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kitsinglepulse 50 hz clock generation, variable duty cycle generation on both half cycles, h bridge power circuit using 4nos. of mosfets, 4nos. of individual power supply for gate trigger circuit, built in power supply, on / off control of lamp using solid state relay kit"input switch to control the lamp on/off using solid state relay, one ssr module to test with lamp load, builtin power supplies", speed control of ac motor using vfd drive"adjustable v/f curve and vector control, keypad and external control of ac motor, builtin modbus (rs-485) pc communication ,suitable for 2hp motor", lamp dimmer circuit using triac kit"variable ac power circuit using triac, diac circuit to trigger thetriac in both half cycles, provision to vary the charging time of capacitor, (changing the phase angle also)for the diac"

CTN :42215906

20 Oct, 2025 NA

Akhnoor - Jammu And Kashmir

Tender For procurement of items teachers table wooden 4.5 x 2.5 feet (executive office table with multi storage space) , astride ergofit ergonomic teacher chair , steel almirah (with 4 selves) , student table with seaters (wood classroom 6-seater table with chair) , all in one pc (13th gen intel core i5 27" full hd 16 gb ram, 1tb ssd, intel uma graphics, wireless keyboard & mouse , a4 & a3 spiral binding machine capacity 400 sheets , deluxe heavy duty lamination machine (hot & cold) , wooden 6 layer shoe rack - open storage , carpet 9 x 12 feet , interactive flat panel 75 inch (android 14 smart digital board, 8 gb ram. 256 gb rom, multi touch screen display) , notice board 3 x4 feet premium material (green designed) , dustbins stainless steel (perforated pedal dustbins with plastic bucket 10x14 inch, 11 ltrs capacity) , cartoon printed curtains for door (size 7 ft) , self-hygienic kit , digital magnifier portable electronic video magnifier reading aids, 3.5 inch lcd screen for low vision 2x-25x zoom foldable handle , safety first aid kit with all items/medicine inside , air conditioner 1.5 ton 3 star inverter split , rotating journal rack alloy steel (capacity stores 80 magazine) , rotating book shelf white wooden with partition and bottom turnplate. , white board double side (white board & chalk board)3 x 4 feet , 1.4 metre kids trampoline with safety enclosure net, mini round bounce jumper 4.5 foot , black+decker steam iron box , hand grip strength trainer , folding mattress single bed (size 75x 28x 2.5 inch) , gleam kids dance mat , sensory integration ball , wooden balance beam (6 pcs multicolour) , bold fit skipping rope , heavy duty podium (stainless steel & acrylic sheet) , cupboard medium 2 doors , side table , folding plastic stool , renolds 045 ball pen set (set of 25 pens) , building blocks for creative play (set of 115 pices) , geometric building blocks toy for kids , rings toy (10 rings set) , wireless over-ear headphones with adaptive hybrid annual maintenance contract up to 50db. , printer (hp smart tank 790 all in one) , , wall clock metal (wall hanging floral handmade sweep machine silent) ,

CTN :42154085

30 Oct, 2025 NA

Jhabua - Madhya Pradesh

Tender For lab equipments - lab equipments, imported binocular microscopes, portable water/soil kit, digital bod incubator, digital microscope with lcd screen and built in camera microscope , built in camera microscope, digital haemoglobinometer (hbmeter), imported trinocular microscopes, autoclave, deep freezers 100 liter, imported trinocular microscopes, water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature, autoclave, activity tds ph and temperature (water analyzer with colorimeter, d.o. meter, condu-ctivity, tds, ph, salinity and temperature ), digital thermal cycler pcr, dissolved oxygen meter, cod analyzer with digestor, flame photometer, semi automatic microtome, interactive uhd led board, distilling apparatus condenser, semi automatic finecare immunoassay analyzer, electronic micro balance, viscocitymeter bath, digital flame photometer with solution and compressor, digital potentiometer, ultrasonic interferometer, uv visible spectrophotometer, phase contrast microscope, hot air oven universal msw 211, water bath rectangular single walled msw-271, heating mantle msw-431, bunson burnars, burret stand, hot plate magnetic stirrer, double stage vacuum pump, digital flame photometer dual channel, columns for columns chromatography, polarimeter, digital abbe refractometer, ft-ir spectrometer this instrument is operated by a pc with user friendly software and a comprehernsive mannual, mixer / grinder, blotting paper, ganongs potometer, farmer s potometer, ganong light screen, ganongs respirometer, wilmots bubler appratus, arthron reagent, micropipet, acetone gas jar, farmerse photometer, stage micrometor, gas cylinder, 5 liter copper ghada, freeze /doubal door( 230 lit.), bm slide cabinate(capacity2000 slides size 15x18x3, cooling centrifuge (thermo scientific), scepter cell counter (merck millipore), spectrophotometer, microtome rotary, bactrial colony count, tlc apparatus, osmotic pressure apparatus, seed germinattormsw 124, humidity & temperature control cabinetmsw125, plant growth msw130, tissue culture rack msw-168, function generator, dual trace cro, study of elastic constant, susceptibility measurements, study o frank and hertz experiment, study of calcite prism, four probe methods, fourier analysis, oscilltors - wein bridge/hartley, study of ac oustical and optical modes, di electric constant, pn junction diode, e/m by thomsons method, study of solar cell, e/m by zeeman effect, hall effect, newtons ring app, rydbergs constant, gm counter, michelson interferometer, febry parot interferometer, rocks, minerals and fossils showcase almirah with glass, satellite imagery, gps wireless pocket receiver for survey or geologist (s750 model), projector, fossils, fossils, micro scope ( petrological polarized microscope), 3d models ( structural geology), geological brunton compass with black lather case compass (black), digital camera, thin section of rocks slide, thin section of rocks slide, resistivity meter, slide film projector, india/asia/mp /world map physical and political, (tracing table with stand), (plumb bomb), prismatic compass, tripod stand, tape 50m, plain table tripod stand steel,sampatal wood set, simple aluminum alloy and fork, trough compas, engineering chain 100 feet, classical globe, theodo light complete set (tripath stand steel, reading scale, solar system automatic, french curve, natural map of the world in hindi 3d with frame, world political map in hindi 3d with frame, physical map of india in hindi 3d with frame, political map of india hindi 3d with frame, natural map of madhya pradesh in hindi 3d with frame, political map of madhya pradesh in hindi 3d with frame, inverter + battery, water cooler with ro, sanitary vending machine

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