Latest converter repair Tenders | Government converter repair Tenders

CTN :42995224

17 Dec, 2025 NA

Nawanshahr - Punjab

Tender For supply of 3 phase power measurment trainer kit , battery charger , battery for inverter , inverter , earth leakage circuit breaker, single phase , phase sequence indicator , phase sequence indicator , portable digital ammeter , portable digital energy meter , portable digital multimeter , portable digital wattmeter single phase , portable frequency meter , portable moving iron ammeter , portable standard energy meter , three phase lamp load , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , portable digital earth tester , portable digital power factor meter three phase , digital power factor meter single phase , portable digital wattmeter three phase , portable lcr meter , digital flux meter , thermistor kit , lvdt trainer kit , digital clip on meter , analog megger , portable moving iron voltmeter , portable wattmeter , thermocouple trainer kit , digital breakdown voltage testers , inverse time over current relay induction type , earth leakage relay , fuse and mcb testing kit , inverse time over current static relay , display board different wires and cable , display board - different switches , digital megger , single phase power measurment kit , dol starter , electric drill kit , soldering gun kit , motor coil winding machine , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , three phase transformer , variac three phase , stroboscope , synchronous motor 3 phase , kirchhoffs law verification kit , portable digital power factor meter , rlc circuit trainer kit , study of self and mutual inductance measurment trainer kit , dc regulated power supplies , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , 8085 microprocessor trainer kit , micrcontroller trainer kit , model cut section of refrigerator , cut section model of air conditioner , portable digital lux meter , resistance welding machine 3 phase power measurment trainer kit : 3 phase power measurment trainer kit by using ct (100-50-20-10/5a), pt(400-220/110v) and 3 phase wattmeter, battery charger : scr based automatic 12 v, ac input voltage 230 v, output dc voltage 0-12 v, 0-2 ampere rating provided with voltmeter, ammeter of suitable range, battery for inverter : tubullar lead acid battery min 180 ah, inverter : pure sine wave inverter of rating 1500 va or more, compatible with one 12 volts battery and noiseless operations. , earth leakage circuit breaker, single phase : single phase two pole 230v, 25a, 50hz, 30ma sensitivity, earth leakage circuit breaker, single phase : three phase four pole 400/415v, 25a, 50hz, 30ma sensitivity, phase sequence indicator : phase sequence indicator suitable for 50v-500v ac from 25-55hz, phase sequence indicator : rating 30 sec,500v,burden 15 va, voltage 50-500v, portable digital ammeter : 0-10 a ac, portable digital ammeter : 0-10 a dc, portable digital energy meter : 1-phase 2 wire, 240v, 5a, portable digital multimeter : 3. 5 digit, 1000v ac & dc, 0. 1 mv ac voltage //bid details2 / 72resolution, portable digital wattmeter single phase : digital wattmeter, 4. 5 digit led display, single phase, 230v, 50 hz,0-15a, portable frequency meter : digital, 4 digit led display frequency meter suitable for use on 230 v ac main supply range 20-99 hz, portable frequency meter : vibrating reed type 230 v, having 21 reed 40-60 hz. abs body, portable frequency meter : moving coil type, portable housed in phenolic moulded body with antiparallax mirror. scale and knife edge pointer, range 40-60 hz, 230 v, portable moving iron ammeter : 0-5 ampere ac ammeters portable moving iron, 150 mm uniform scale with

CTN :42996982

11 Dec, 2025 1.00 Lacs

Sonitpur - Assam

Tender For supply of 75 cm diameter fast fold landing pad for rc plane , esd s 160 anti static magnetic heat insulation workbench mat , rajshri soldering paste , 60w 230v soldering iron , solde wire 27gm , 8 in 1 throttle calibration hub , toolkit rc battery multi checker mc8 , taparia spanner wrench 8mm x9mm , taparia wire cutter stripper 150 mm , 20mm double side foam tape small round , hexagonal mini cross wrench sleeve nut tool for m2 m2. 5 m3 hex nut , taparia spanner wrench 12 mm 13 mm , taparia combination plier 8 , taparia screw driver set 802 , taparia hex wrench set km9 v , taparia 1430 6 nose plier , swift edge sharp point pen blade , titan 9 anti magnetic tweezer , siron 25 watt soldering iron , safe connect twisted 15 cm 22awg servo lead extension jr cable with self locking hook , high quality ultra flexible 20 aws silicone wire 1 m black , high quality ultra flexible 18 aws silicone wire 1 m red , high quality ultra flexible 20 aws silicone wire 1 m red , high quality ultra flexible 14 aws silicone wire 1 m black , high quality ultra flexible 14 aws silicone wire 1 m red , m2. 5 x 6 mm allen screws , hlc2. 5 120 ball head screwdriver , hlc3 120 screwdriver , m3 10mm stainless steel allen screws , m3 nyloc nut , heat shrink sleeve 2 mm black 1 meter , heat shirnk sleeve 3 mm black 1 meter , heat shrink sleeve 5 mm , m3 washer dia 3mm , amass xt30 male and female connector combo , xt60 male connector , xt60 female connector , 2s 6s to 5v 3a voltage converter ubec for drone , liop battery voltage tester low voltage alarm buzzer for drone , self locking adjustable nylon cable tipe zip ties black 100pcs 150mm , 100mm self locking adjustable nylon cable ties zip ties white 100pcs , double side red tape width 5 mm length 10m , iflight blitz practice soldering board , speedy bee mario 5 dc o4 version frame , fly fishrc flash 2207 1850kv 4s 6s 5 inch fpv motor gray and purple , 5152 hd tri blade flash propellers 2cw 2ccw black , cmos 1500tvl mini fpv camera 2. 1 mm lens pal ntsc with osd , speedy bee tx800 video transmitter , rhcp sma 5. 8g 2. 8dbi lollipop antenna , fly fish rc motor wire protection tube 98x10mm , 22. 2v 1600mah 6s 150c fpv u2 series lithium polymer battery pack , bzgnss bz 251 gps with 5883 compass , skydroid 5. 8g uvc otg android audio and video receiver for fpv drone , hota d6 pro325w 15a dual channel ac dc smart charger wireless charging , f405 v4 bls 60a 30x30 fc and esc stack , speedy bee 5. 8 ghz sma antenna v2 , flyfishrc ospery 5. 8ghz rhcp sma antenna 150mm //bid details2 / 41

CTN :42998014

22 Dec, 2025 NA

Pune - Maharashtra

Tender For supply of lv1 r90 bg29. 039 gasket , z6 r90 5330720131154 gasket , x5 r90 misc-tu16-535-471-81 bulb oclt-37 , z6 r90 gmel-687243-533 block high-voltage , z6 r90 misc-t-90s-ety 500-ball ball v7,938-200 or v7,938-100 , z6 r90 bg29. 4s. 160 unit , v5 r90 1240-014500 head rest eye guard, shield optical inst , z7 r90 gost 10336. 80 screw m4. 6gx12. 58. a. 026 , z7 r90 155. 36. 16sb wiper assy , z7 r90 g s 9650-80 axle 6-5d11x16. . 38xs. 2. 35,5. . . 45,5. tsbx , z7 r90 adsh3-211-004 converter pn-3 , y3 r90 5970-000190 insulaton sleeving elect pvc 3mmidx4mmod , y3 r90 y3 188-73008sb-4 cable no 2p running from bv34 to 173p-m , z7 r90 7063-40-00-000 adapter , z7 r90 188. 77. 098sb-1 cable bundle sanoet

CTN :42403021

04 Dec, 2025 33.64 Lacs

Barnala - Punjab

Tender For bid to ras bid to ras bid to ras corrigendum : supply of mechanical and electrical engineering lab equipments and furniture c c - wheel balancing machine , diesel fuel supply system , abs system trainer , tool maker microscope , pneumatic reamer , portable digital wattmeter three phase , portable analog ammeter ac , portable analog ammeter dc , portable analog voltmeter ac , portable analog voltmeter dc , phase sequence indicator phase indicator , digital multimeter , analog megger insulation tester , single phase transformer , universal motor , dc servo motor , ac commutator motor , variac single phase , three phase ac to dc rectifier set , digital breakdown voltage tester , inverse time over current relay induction type , earth leakage relay , inverse time over current static relay , relay testing kit , sliding rheostat wire wound , inverter , colour coded resistances , single core wire 4 sqmm , single core wire 2.5 sqmm , room heater , electric kettle , electric switch , voltage stabilizers , electric socket , motor coil winding machine , trainer board to study chopper , trainer board to study dual converter , study of mosfet trainer kit , 8085 microprocessor trainer kit , rs flip flop , multiplexer and demultiplexer trainer kit , model cut section of refrigerator , cut section model of air conditioner , mercury vapor lamp kit , sodium vapor lamp study kit , halogen lamp study kit , neon lamp study kit , trolley type drafting machine with standard accessories , executive table , laboratory table with boxes , lecture stand , laboratory table with drawers , battery for inverter , tachometer , comparator stand , pelton wheel turbine test rig , francis turbine test rig , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing as per assembled drawing , models of pulleys , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears //bid details 2 / 60

CTN :42794002

09 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of capacitor bank , marx generator pcb , trigerring switch , control mcu , casing material , battery pack nimh , discharge switch , heat sink , circuit protectors , assy , launcher tube projectile launcher , pressure chamber , solenoid valve , trigger mechanism , stabilization fins , air compressor , pressure regulator , scope or sight , stock and grip , pressure gauge , launch control mcu , mounting rail , paint coating , telemetry module , fpga controller , flight recorder , backup mechanical trigger , high-voltage capacitors , toroidal solenoidal coil , high-density battery , fast-acting switch , charging circuit components , pcb material , li-ion bty pack , boost converter module , microcontroller unit , pcb 2 layer fr 4 , grenade housing , misc components , charging module , coil wire copper , ferrite toroid core , mosfet igbt , adruino nano attinty 85 , impact sensor g-switch , miniature relay trigger , pcb custom , heat shrink insultion , grenade housing carbon composite material , shock absorption layer , trigger sensor , pcb board , casing , spark plug gap , trigered spark plug , thyristor scr , igbt mosfet ) /bid number : gem/2025/b/6750334 * /dated: 17-11-2025 & & / bid document 1 / 44

CTN :42832331

10 Dec, 2025 20.82 Lacs

Kathua - Jammu And Kashmir

Tender For corrigendum : supply of single phase induction motor , three phase squirrel cage induction motor , three phase squirrel cage induction motor , slip ring induction motor , three phase sq. cage induction motor , three phase alternator , stepper motor , ac servo motor , dc servo motor , single phase transformer , three phase transformer , current transformer , potential transformer , dc motor series , dc motor shunt , dc motor with provision of assembling and dismantling practice , variac , load bank , inductive load bank , capacitive load bank , clamp on meter , dol starter , star delta starter manual , automatic star delta starter , three phase sq cage induction motor , ceiling fan , table fan , choke , trainer board for assembling and dismantling of dol starter star delta starter different control circuits with all protection devices etc , voltage stabilizer step controller , ohms law kit , superposition theorem kit , thevenin theorem kit , maximum power transfer kit , scr kit , diac kit , power transistor and igbt , scr r and rc triggering circuits , ujt triggering techniques , class a b c turn off circuits , class d e f turn off circuits , single phase half controlled full wave rectifier using resistive load , fully controlled full wave rectifier , diac and triac phase control circuit , simulation software , microprocessor kit , verification of truth table for logic gates experimental board , microcontroller , full adder , flip flops , asynchronous counter , digital to analog converter experimental board , half adder , semiconductor diode , half wave rectifier , transistor , full wave rectifier , rc phase shift oscillator , clipping and clamping circuit , fet , zener diode , cro , discrete component kit , function generator , multipurpose probes , rc coupled amplifier , baising circuit , potential divider baising circuit , emitter follower circuit , hartley oscillator ) /bid number : gem/2025/b/6895318 * /dated: 19-11-2025 & & / bid document 1 / 52

CTN :42621453

04 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of static frequency converter 115v 1phase 1000 hz 1kv , 60 kva static frequency converter output voltage 480v

CTN :42960751

12 Dec, 2025 NA

Kharagpur - West Bengal

Tender For supply of dc link voltage sensor for traction converter as per lem type no. cv4-4000/sp-1 and id no. 3ehn 424337 p0001 for wag9 loco.

CTN :42914106

06 Dec, 2025 NA

Jodhpur - Rajasthan

Tender For supply of converter voltage regulator 36v 24v 12v to 5v , nrf with anteena 165 , nrf 24l01 wireless module 163 , 9v battery 2200mah , motor a2212 bldc , nax b3 ac to dc converter , digital multi servo tester , lm 393 , battery b7 220v 18650 lithium 180 , propeller for drone , power circuit board , arduino nano original

Central Government/Public Sector

CTN :42889084

10 Dec, 2025 NA

Kadapa - Andhra Pradesh

Tender For supply of consumable items 4pin ir infrared flame detection sensor module , 4-wheel drive robot smart car chassis kits , tip122 transistor + in4148 diode , capacitor (102 pf/3x33pf) +resistor(1kohm, 1w) , solar panel , 18 v (vmp)/50-100 w monocrystalline , charge controller , pwm 10 a/12 v solar controller , charge controller pwm 10 a/12 v solar controller , zvs inverter module , 5-12 v mini zvs induction heating module + coil , resonant capacitors (c_tx) , polypropylene 0.47-1 f/250 v , decoupling capacitors , 100 f electrolytic , decoupling capacitors , 1 f film each , copper wire for rx coil , enameled cu wire awg 18 (1.0 mm) in meter , resonant capacitor (c_rx) , 25 nf/250 v film capacitor , rectifier schottky bridge mbr3045 or 4x mbr2045 , filter capacitor , 1000 f/25 v electrolytic , display mcu arduino uno/ atmega board , lcd module , 16x2 hd44780 type lcd , dc fan 12 v brushless dc fan (0.1-0.3 a) , current sensor , acs712-058 (0-5 a) , 12 modular gang box , 1 module switch , camera sensor-rgb camera module/openmvcom , stepper motors-12v with gear boxes , transmitter and receiver coils -12v , aurdino (dfrobot) , flame sensor module , lm2596s dc-dc buck converter , 650nm 5v dc laser module (red) , vl53l1x time of flight distance sensor module , bmi160 6-axis accelerometer & gyroscope module , oled 0.96-inch 4 pin ipc 128x64 display module blue (ssd1306) , 5v 3a dc adapter having usb port , ai-thinker rd-03d 24g multi-target radar module , ps2 joystick module sensor , 1.25mm 4pin (pico blade compatible) to female , dupont (300mm) , battery 5v (rechargeable) , usb a type to micro usb b type power only cable 100cm , usb a type to micro usb b type power+data cable100cm , white led 1 w high bright , ds3231 rtc (i2c, 2ppm accuracy, battery backup) , sd card module + 16gb (spi, fat32) , mq-135 for air quality, (1 and0-1000ppm nh3/nox/alcohol) , mq-6 for lpg gas, (200-10000ppm, fast response) , mq-7 co gas, (10-500ppm, high sensitivity) , bmp280 pressure: 300-1100hpa, temp: -40 c to +85 c , mpx5010dp pressure: 0-10kpa, analog output , max6675 + thermocouple (temp: 0 c to +1024 , -type, spi) , 5 volt ac dc converter , 40-watt bulb as load , current sensor (sct-013) , rtc module -ds3231 , microsd card module , vibration/accelerator sensor , transistor (bc547 or npn) , pro-range 392.4 n-cm 50 rpm 12v planetary gear , dc motor pgm45775-99.5k , shafts/axles (steel rods, 3-5 mm) , gt2 timing pulley , springs (soft, 20-30mm) / shock absorbers , chassis/frame (aluminum/acrylic / wood) , screws, nuts, bolts, washers (m3/m4 assorted) , remote control module (rf 433mhz, serial communication) , icd display (16*2 lcd or 0.96 oled) , gp2y1010au0f dust sensor (5v analog output) , dc power supply / adapter: 12v , copper wire (25 m) , pp capacitor (0.1 f-1 f, 100v) , mosfet-irfz44n (2 no) , zvs driver board for tesla coil power supply board , induction heating module 12-30v , heatsink & cooling fan , filter capacitor 1000 f/50v , schottky diodes-1n581 (2nos) , filter capacitor 1000 f/25v , voltage regulator, lm7812 (12v) , l293d motor control sheild , battery cell 3.7v , mpu 9250 gyroscope sensor , lm2596s dc-dc buck converter , micro sd tf card memory shield module spi micro , sd adapter arduino , standard 5v 1a power supply with 5.5mm dc plug , irlml2502 , power bank (10000 mah)-5v,3a, , esp 32-devkit (esp-wroom-32),-520 kb sram, 4 , mb flash typical , motor driver modules-l298n , servo motors (sg90/mg90s) , lithium ion batteries 7.4 v 2s li-ion 2200 mah , dc motors(nominal voltage 6v) , raspberry pi camera module 3 , z120 usb speaker -logitech,-3 w output, plug-and- , play usb audio compatible with raspberry pi. , mic-generic usb mini mic , microsd card 32-64 gb , 65 mm plastic robot wheels with bo motors , fuse 12v,30-60a , pcb 20-60a , dc battery 12v,40-100a , mosfet 55-75v,60-120a , gate driver ic ir2110/ir2101/sg3525 , pwm controller ic sg3525, tl494 , dc bus capacitor 25v,2200-4700 microfarad , output filter capacitor 440v, 1-2.

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