Latest variable frequency source Tenders | Government variable frequency source Tenders

CTN :45506168

15 Jul, 2026 2.26 Crore

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of temperature sensor-transmiter tt 001 hbs-5-4425-1 , temperature sensor/transmiter tt 001& 2 hbs-5-4425-2 , temperature sensor tt 002 hbs w/o no 64032 , temperature transmiter tt 002 hbs w-o no 64032 , carbon brushes 59 kw , bearing set 59 kw nu215 &nup215 , isolator switch 3 pole 25a , programmble controller , heating element , motor 22kw1138 , humidistat1163 , main switch ot80f31226 , ovrld gv3l501234 , pressure switch1980 , differential pressure switch adps03 50-500 pa , differential pressure switch adps05 200-1000 pa , differential pressure switch adps07 1000-4000 pa , actuator gga326.1 e-ha 230v , ac-dc converter 24v 5a , main switch ot63f3 , main switch ot100f3 , main switch ot125f3 , overload relay gv2-p16 9-14 a , overload relay gv2-rt08- 2.5-4 a , terminal connector 2 , 5 mm2 , terminal connector 4 mm2 , terminal connector 6 mm2 , terminal connector 10 mm2 , terminal connector 16 mm2 , terminal connector 25 mm2 , hmi display 7inch x2 pro new type , hmi cable cab 103-3m , plc module fx3u-485-adp-mb rs485 , actuator , pressure meter for citadel , compressor-motor flexible coupling insert 61-0920 , compressor rt450al-oil filter replacement kit 61-9916 , gasket copper-1-4inch flare , fan belt , dust filter , nbc cart stanag 44471157 , filter1414 , filter1424 , filter1430 , filter1436 , filter1442 , filter1448 , fan bearing , impeller1042 , filter2188 , filter2189 , filter2192 , filter2194 , motor bearings drive end type 6309 , motor bearings non drive end type 6204 , motor bearings non drive end type 6208 , motor bearings non drive end type 6210 , motor bearing plummer block 0048 , motor bearings - block blns0050 , motor bearings - block blns0030 , 2 stage combi g4 pre filter and f9 fine filter 600 m-3h , 2 stage combi g4 pre filter and f9 fine filter 900 m-3h , 2 stage combi g4 pre filter and f9 fine filter 1800 m-3h , 2 stage combi g4 pre filter and f9 fine filter 2700 m-3h , 2 stage combi g4 pre filter and f9 fine filter 3600 m-3h , flexible hose 50mm nb , flexible hose 65mm nb , flexible hose 100mm nb , flexible hose 25mm nb , flexible hose 32mm nb , flexible hose 25mm nb , flexible hose 32mm nb , thermostatic expansion valve body , replacement motor , replacement motor , compressor tool kit xjf 95s , gas charging hose , tempreture humidity meter

State Government

CTN :45695199

10 Jul, 2026 4.99 Crore

Belgaum - Karnataka

Tender For tender for establishment of centre of excellence in electrical vehicle power train technologies at vtu regional centre, bengaluru - servo motor rotating arm e, propeller fin e, battery connector e, jumper pin header e, battery holder e, usb cable e, button cap (large)passive elements, button(small) passive elements, button(large)passive elements, potentiometer(10ko)passive elements, switchpassive elements, capacitor(10uf)passive elements, capacitor(104)passive elements, resistor(10ko)passive elements, resistor(1ko)passive elements, resistor(220o)passive elements, big blue led active elements e, big yellow led active elements e, big green led active elements e, big red led active elements e, rgb led active elements e, active elements 1n4001 diode, active elements 1n4148 diode, pnp transistor(8550) active elements, npn transistor(8050) active elements e, relay active elements e, active buzzer active elements ev, motor driver e, seven segment display e, lcd display e, dc motor e, servo motor e, jumper wires e, tx/rx module e, tilt sensor e, ultrasonic sensor holder e, light sensor e, ultrasonic proximity sensors e, analog temparature sensors e, breadboards e, uno board e, usb cable for stm32 board e, ecu board, stm32 discovery board e, battery cell making machine, integrated electronics workstation, pcb design equipment, dynamometer 2w, electrical vehicle motors and drives workbench, battery management system (bms) training module e, model-based development (mbd) real-time controller, power electronics training bench, off board charger control board, pe-pp control panels, pdi unit, dc converters, drive axles, wheel axles, foot throttle e, auxiliary battery, relay e, harness, wheels e, differential e, moter ev, bms e, vcu e, mcu e, on board charger, battery pack e, naked chassis, belt pulley e, female type 6 charging socket e, front wheel axle ev, front wheel rim ( 12 inch) e, tubeless tyres e, main stand ev, side stand ev, mid - drive chassis e, switches ignition, horn, indicator, head light ev, cone-set ev, handle bar ev, t-stamp ev, fork ev, smart charger can ev, dc dc converter ev, swing arm ev, vcu ev, brake sensors ev, display ev, wiring harness ev, throttle (re twistable) ev, mid drive motor 3kw and pull belt e, mcu 120a e, battery 4kw nmc ev, cordless drill machine tools ev, tool kit trolley tools e, pipe wrench tools e, screwdriver 803 tools e, taparia screw driver 863 200 tools ev, taparia philips s/d psc862250 tools ev, taparia screw driver 861 100 tools e, installation tape tools ev, soldering gun tools e, multimeter tools e, hammer - 40mm nylon tools ev, hammer - 500g tools ev, chissel tools ev, tools 24pc socket set box, long circlip plier outer tools ev, long circlip plier inner tools ev, t spanner 14mm tools ev, t spanner 12mm tools ev, t spanner 10mm tools e, t spanner 8mm tools ev, t spanner 7mm tools ev, connector - 902 tools ev, tester tools ev, nose plier tools ev, monkey plier tools e, wise grip plier tools e, cutting plier tools e, wire cutter tools e, screw driver 2 in 1 - 903ibt tools ev, ring spanner set tools ev, double end spanner set tools ev, t allen key 3,4,5,6 mm tools ev, l allen key set tools ev, motor hall phase tester ev, continuity tester ev, safety helmet, programmable mcu, clamp meter ev, taco meter ev, mid drive mcu, hub motor mcu, hall sensor ev, mid drive stator, hub drive stator, induction stator, bldc stator, mid drive rotor, hub drive rotor, induction rotor, bldc rotor, induction motor, brush motor, shaft drive motor ev, bldc motor, pmsm motor, ev 4w - car, ev 3w - auto ev, ev2w - shaft drive - full vehicle, ev 2w - hub drive full vehicle ev, ev 2w - mid drive - full vehicle ev, ev 2w - hub drive - full vehicle ev, ev 2w - mid drive - full vehicle, ev 2w - hub drive - full vehicle, eight channel 3 amps cdc cell grading machine, cells bolt, cell 3.2 v 100ah lfp, hot air blower ev, green 100mm insulation, clamp meter 0-600 amps, battery tester, bus bars, screw gauge ev, silicon black, bla

Central Government/Public Sector

CTN :45543574

03 Jul, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : single phase variable voltage and variable frequency source

State Government

CTN :45667106

30 Jun, 2026 NA

Multi City - Telangana

Tender For supply of spares of packing machine 2.5 kg 1.2kg - web belt-285l (paper pulling belts), timing belt,width-25mm, type-at10, length-800, item code-dt10149, timing belt-width -50mm, type at10,length-1940mm, item code-dt10113, timing belt-210l (3/8 inchpx56 teethx3/4inch width), item code-dt10047, timing belt-240lx19wx3/8inch p,item code-dt10127, horizontal heaters-3/8x270l 170vx225w drawing no.509sk82848, vertical seal heater 110v 500w 420lg, item code -fh10233, drawing no -5090200006, vibrating fork level sensor, lsv-t1-h0-g4-pb2+nfl-c4-ei-oul200, item code-elv0078, paper mark sensor datasensor make (i-sensor), item code -epm0013, photo electric sensor, model no:bup-30-p, item code -esp0108, thermocouple, item code- fh10011a, drawing no -750200035a, rod type sensor item code -fh10043c, drawing no -4041100013c, proximity sensor-m18 std pnp, diffused ir sensor, m 18/65, pnp, 10, item code -esp0080, encoder, item code - fp10277, camozzi -double acting cyl dia 32, stroke-20, 31f2a032a020, item code - nc10363 for horizontal jaw, camozzi -qn1a32a10 short stroke single acting cyl -dia 32 stroke 10,item code -nc10279 for knife, camozzi - 31m2a025a080 compact double acting cyl. dia 25 stroke x 80, item code - nc10500 for web, camozzi -31m2a032a015 compact double acting cyl magnetic dia.32 stroke 15, item code - nc10476 for break, camozzi - single solonoid valve-5/2 way-1/8 with 24 dc coil-358-015-02-u77, item code - nv10234, camozzi - single solonoid valve-3/2 way-1/8 with 24 dc coil-338l-015-02-u77, item code - nv10236, knife guide item code - cd45505b, drawing no -1010600002b, knife guide plate, item code - cd60108, drawing no -509sk77470, spline shaft (2-dpm 1530+570l thk) item code - cd63442a, drawing no -5090405000a, driving shaft item code - cd53126b, drawing no -4960400011b, worm gear box-vf44v 7 hs b3,item code - fg10060, worm gear box shaft item code - cd32708b, drawing no -316sk56171b, driven bevel gear, item code - cd38690a, drawing no -3661300017a, driving bevel gear item code - cd38689b, drawing no - 3661300016b, worm bonfiglioli gear motor 20:1, 0.18 kw , vf30f1-20p63b5v6 + bn63b4,item code - fg20066, sprocket 19 teeth 1/2 pitch,item code:cs30182, drawing no:260sk23375, sprocket 1/2 inch p x 38 teeth (plate type) item code:cs30049a, drawing no: 06090049a, chain simplex 1/2inch pitch,item code: cc10001, coupling od 27mm x id 19 mm x 40 mm lg, item code - cc20046, spline shaft nut, item code - bl20014, needle roller bearing hk 1612 ntn make, item code -bn10053, deep groove ball bearing 61808 zz skf, item code -bb10227, bearing (skf) 608 zz, item code - bb10058, pivot pin long item code - cd63926, drawing no -509sk80490, spacer for rear jaw 25 lg item code - cd63633a, drawing no -509sk80366a, spacer for front jaw 17 lg, item code - cd63632a, drawing no -509sk80365a, crank drive shaft, item code -cd58348c, drawing no -5091400004c, compression spring, item code -cs40423, drawing no -1010600013, tension spring, item code -cs40428c, drawing no -5040715010c, tension spring for dancer, item code -cs40434a, drawing no -5092203003a, knife, item code -ck20210, drawing no -509sk82125, knife holders (knife guide pin-a),item code:cd45508, drawing no:104sk64104, knife holders (knife guide pin-b),item code:cd60107, drawing no:509sk77473, vigor make, programmable controller,model no.vb-1pg, unison-ssr, 25amp, model 801 zda 48 25 01, output ac voltage 24-480vac., barings and bushes, vertical sealing assembly, videojet tto 6210 printer rubber pads, schneider electric encoder cable-5m, 3x2x0.14 mm2 +2x0.34 mm2 shielded, motor end 12-pin circular connector m23,device end 10-pin connector rj45, order no.vw3m8102r50 for servo drive lxm32cd30n4, schneider make, 3n lug type pneumatic air shaft code no.cm10390, drawing no.5095k76930, temperature controller model no.sr1, shimaden make, auger for 2.5kg item code:-ca32408,drawing no.509sk82247, gear moter bn80b4, kw-0.75, rpm 1400 item code -em40236

CTN :45666049

04 Jul, 2026 NA

Siang - Arunachal Pradesh

Tender For supply of sc 005 speed reducer , sc 007 v belt , sc 013 carriying roller , sc 015 return idler , sc 014 belt conveyor belt , dm 008 sproket segment , dm 010 chain , dm 011 sproket , dm 014 v belt , dm 019 sproket for chain tensioner , tra 002 pedestal , tsr 002 pedestal , tsr 003 thrust wheel , tsr 006 bolt , tsr 007 nut , efd 001 v belt , hpp 002 filter cap with filter , hpp 005 solenoid valve , lc 003 v belt , lc 006 pedestal , lc 008 carrying roller , lc 010 rubber belt hot conveyor , lc 011 return idler , lc 013 take up pedestal , bt 003 two way valve , bt 005 asphalt pump , bt 006 3 way valve , bt 007 a c motor , bt 010 v belt b 54 , nk steel wire neted flexible hose , nk ball valve , nk fuel filter , nk solenoid valve , nk fuel pump , nk nozzle 11 pt 5 19 pt 5 and 21 pt 5 , bf 002 prdestal bearing , bf 006 idler roller , bfd 002 v belt , bfd 003a oil seal complete for gear box , gc 002 pedestal bearing , gc 003 return roller , gc 004 carriying idler , gcd 001 v belt set v belt complete set , cp 001 40 amp contactor , cp 002 32 amp contactor , cp 003 12 amp contactor , cp 004 9 amp contactor , cp 005 23 32 relay , cp 008 timmer , cp 009 mccb 100 amp , cp 010 mccb 125 amp , cp 011 63 amp tp mcb , cp 012 6 to 32 amp tp mcb , cp 015 dc c mr 72500 volt meter , cp 016 dc mr 72 10 amp to 20 amp , cp 021 dc drive card 2hp to 5 hp , cp 022 dc drive 2hp , cp 023 dc drive 5 hp , cp 027 8 pin relay with socket , cp 024 temperatures controller , cp 018 ac sr 72 40amp to 60 amp , cp 017 ac sr 72 5 amp to 30 amp * /bid number : gem/2026/b/7653945 + /dated: 23-06-2026 ' ' / bid document 1 / 45

Central Government And Public Sector

CTN :45662625

29 Jun, 2026 NA

Lumding - Assam

Tender For supply, installation, testing and commissioning of accessories for 750v ac, 3-phase (ryb) plc controlled liquid load bank system comprising plc controller with hmi/touch screen; rf remote transmitter & receiver for remote operation; ss-316 stainless steel electrodes (3 sets, ryb) conforming to is 6911:2017; 3 hp clutch motor (electrode drive) and 3 hp water pump (circulation pump) conforming to is 4722 (rotating electrical machines); power contactor 40a (2 nos.), mpcb 32a (1 no.), isolator, mccb/acb, smps (24v dc); control panel with all internal wiring and programming software; temperature & level sensors (1 set each); cctv camera system (1 set); fresh water & circulation piping with pipeline & fittings (1 lot); earthing system (4 nos. copper earth plate with ss bolt) conforming to is 3043; installation materials and accessories; suitable for hog, lhb and generator testing applications in harsh environment; make: purushattam automation ltd.; hsn code: 9031 [ warranty period: 30 months after the date of delivery ] ]

CTN :45525966

23 Jun, 2026 NA

Rohtak - Haryana

Tender For electrical spares - ampere meter, 0-1500 ampere, 4-20ma analog type, make- ae, cooling fan for dc drive 560kw, 230v, 50hz, 2.45a, 550w, 2500 min-1, 230 v 60hz, 790 w 2400 min-1 top-out, make- ebmpapst eac, tachogenrator tdp 0.2 lt-4, uo- 60vdc/1000 min-1, max- 1000min-1 insulation class b, make- tachometric controls, thrustor for cane unloader thrustor 18 kg, 415 vac, amp- 0.040 type mts-520 1.8ltrs transformer oil, make- multitech system, power extension board 2socket + 2 switch, make- anchor/girish/havells, fan regulator, make- anchor/havells, filter pad for blower 145 kw dc motor, as per sample with steel frame, make- any good quality, 33kv isolator, 3ph. 50hz, 26.3ka for 3 sec. 800a with earth switch, manual operated center rotating double break type outdoor application, make- hima & pr power, plc controller for mill with erection, commissioning & programming featuring 12 d/i d/o 8 rated 8a 24 vdc, make- crouzet millennium 3 cd20, smps i/p 230 volts vac, o/p 24 volts vdc, 2-3a, make- nhp, cooling fan for centrifugal machine dc 145 kw, rec 22580 b2-mb, 220/240 vac, 50hz, 0.26a, 58w, 2650rpm, make- rexnord rec, lightning arrestor 30kv, 10ka, class- 2, 50hz, mcov 24kv, per rel. current 40ka suitable for 100va pt & 800a isolator, make- lamco industries private ltd., hyderabad

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

CTN :45484020

19 Jun, 2026 NA

Leh - Jammu And Kashmir

Tender For supply of wheel and tire assy for platform truck 3 ton jumbo truck , carbon brushesh 36 v for platform truck 3 ton jumbo truck , brake shoe pair for platform truck 3 ton jumbo truck , d c coil assy 30 v for platform truck 3 ton jumbo truck , battery cable for platform truck 3 ton jumbo truck , epc switch for platform truck 3 ton jumbo truck , nylon plug for platform truck 3 ton jumbo truck , wheel bearing for platform truck 3 ton jumbo truck , moving contact for 4 step for platform truck 3 ton jumbo truck , drive ball bearing housing with lock for c dc gpu , front wheel hub assy with bearing and brake drum for c dc gpu , teknik no or nc contact for c dc gpu , fault indication pcb av128 a1b1 for c dc gpu , control relay board pcb av112 a1 for c dc gpu , rubber glass beading top for c dc gpu , rubber glass beading side for c dc gpu , drm 12 driver card controller unit for c dc gpu * /bid number : gem/2026/b/7639618 + /dated: 09-06-2026 ' ' / bid document 1 / 15

CTN :45175471

08 Jun, 2026 NA

Billimora - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a ) /bid number : gem/2026/b/7525454 * /dated: 13-05-2026 & & / bid document 1 / 20

Variable Frequency Source Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

Central Government/Public Sector

State Government

Central Government And Public Sector