Converter Tenders

Central Government/Public Sector

CTN :42888459

04 Dec, 2025 NA

Ambala - Haryana

Tender For supply of dc-dc converter, 110 v/ 24 v dc, 1.5 a suitable for switch board cabinet of lhb ac coaches

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.

Central Government/Public Sector

CTN :42888420

02 Dec, 2025 NA

Mughalsarai - Uttar Pradesh

Tender For supply of set of spares for 180 kva static converter ac electric locomotives consisting of 02 items. 1) assembled pcb tt 1703 tt 1703-1/04a, single tyrister driver 1.5 kv-02 nos.2) eau unit- 01 no.

Central Government/Public Sector

CTN :42888947

02 Dec, 2025 NA

Mughalsarai - Uttar Pradesh

Tender For supply of spares for hirect make 180 kva static converter for ac electric locomotives

corporations/Associations/Others

CTN :42879885

25 Nov, 2025 NA

Kheda - Gujarat

Tender For auction sale of battery cells,cabinet,lcu-copper,dg battery(with electrolytes),fire extinguisher,dg cat - 1,tx rack,ms scrap,ac,dg cat-4,piu,smps,sps/spsm/sp,battery cabinet (outdoor),battery chiller,dc-dc converter,iipms,micro cooling (mcu),shelter panel,stabilizer,tower scrap

corporations/Associations/Others

CTN :42879907

26 Nov, 2025 NA

Kheda - Gujarat

Tender For auction sale of scrap door, bonnet ,trunks with steel, plastic and glass,rubber (pcb category),fabric waste,plastic scrap (pcb category),tyres with/without rim : 4w/cv,sheared body scrap,scrap compressor,scrap radiator , condensor with pipe,scrap alternator / starter,damaged glass,scrap wiring,scrap blower motor ,wiper, radiator fan etc,empty catalytic converter,scrap engine 2w,scrap steering column,scrap defaced engine :4w,ewaste (pcb category) with horn speaker,scrap tyre 2w with/ without rim,scrap alloy -2w,mix steel scrap with chassis scrap,scrap battery with acid (pcb category),scrap number plate,scrap nut bolt,aluminium wire,scrap clutch wire,scrap rim -4w,water tank,defaced cng cylinder,scrap wiper blade,scrap cng cylinder valve,scrap seat- 4w,scrap seat,scrap seat belt damaged,screw jack -4w,scrap lithium battery (pcb category)

corporations/Associations/Others

CTN :42879351

26 Nov, 2025 NA

Multi City - Multi State

Tender For auction sale of automotive fabric scrap,sheared body scrap (l)-4w,rubber scrap,scrap rim (4w),defaced cng cylinder (ms steel),scrap wooden cartoon boxes/pallets,steel scrap( brake line),baled car bodies,chassis scrap,seat scrap,scrap plastics(pcb category ),catalytic convertors (bidders with valid pcb certificate - to bid for this lot)