Latest ac dc converter Tenders | Government ac dc converter Tenders

Central Government/Public Sector

CTN :44412312

07 Jul, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : tender for supply of supply of digital tele-protection couplers with all acessories as per ts , supply of e1 to optical converters as per ts , supply of 6 core armoured optical fibre cable , supply of line interface unit for upto 6 terminations ( switchyard side) , supply of line interface unit for upto 24 terminations ( control room side) , installation , comissioning and testing of dtpc , installation , comissioning and testing of e1-fo converter , installation , comissioning and testing of liu-6 port , installation , comissioning and testing of liu-24 port , installation , comissioning and testing of ofc , spare - supply of digital tele-protection couplers with all acessories as per ts , spare - supply of e1 to optical converters as per ts , spare - supply of 6 core armoured optical fibre cable , spare- supply of line interface unit for upto 6 terminations ( switchyard side) , spare- supply of line interface unit for upto 24 terminations ( control room side) , supply of digital tele-protection couplers with all acessories as per ts , supply of e1 to optical converters as per ts , supply of 6 core armoured optical fibre cable , supply of line interface unit for upto 6 terminations ( switchyard side) , supply of line interface unit for upto 24 terminations ( control room side) , installation , comissioning and testing of dtpc , installation , comissioning and testing of e1-fo converter , installation , comissioning and testing of liu-6 port , installation , comissioning and testing of liu-24 port , installation , comissioning and testing of ofc , supply of digital tele-protection couplers with all acessories as per ts , installation , comissioning and testing of dtpc , spare - supply of digital tele-protection couplers with all acessories as per ts , supply of digital tele-protection couplers with all acessories as per ts , supply of e1 to optical converters as per ts , supply of 6 core armoured optical fibre cable , supply of line interface unit for upto 6 terminations ( switchyard side) , supply of line interface unit for upto 24 terminations ( control room side) , installation , comissioning and testing of dtpc , installation , comissioning and testing of e1-fo converter , installation , comissioning and testing of liu-6 port , installation , comissioning and testing of liu-24 port , installation , comissioning and testing of ofc , spare - supply of digital tele-protection couplers with all acessories as per ts , spare - supply of e1 to optical converters as per ts , spare - supply of 6 core armoured optical fibre cable

CTN :45722155

20 Jul, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of 26bavc001 spares of atrx and uhf satcom terminal - uhf antenna los , 19 wired rack with shock mounts , lemo connector , control card , rf cable assembly set , led green , led red , display control card , fsu control card , pre controller module , driver amplifier , dual directional coupler 1 , two pole mcb , control card , display card , presure vent , o p cable , dual directional coupler , digital voice card , data control card , gps receiver card , dc dc converter , mother board , display control card , dc pc cables and connectors for 877 ekm submarine , battery 12v 65ah cots item , power supply 0 30v dual channel 10a , through line power meter , attenuator 500w , screw driver kit , attenuator 2kw , atu load test jig , rs232 can interface test jig , rs232 can interface test jig , vswr test jig 3 1 , slt 3003 software loading tool , swd 5000

CTN :45639879

03 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of repair on dcd dc converter of torpedo power board (tpb) assembly inside the torpedo interface unit

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

CTN :45704396

17 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of magnetic compass , gyrosphere , outer sphere , compl- , terminal strp w temprature sensor , terminal strip incl. temperature sensor , connection pcb , service pack , sensor pcb 22m , gyrosphere , gyrosphere (new) , gyrosphere , tmc converter , bearing repeater compass with protecting cover , steering repeater , digital repater with casing , repeater , digital repeater , connection box for alarm panel , junction box for repeater compass(ip 56) , interface pcb , bearing bracket , bearing sights , liquid 148-162 , supporting liquid , rubber gasket , type 133 45201007 , indication lamp 28v 1.12v , rubber gasket , type 133 45201008 , 2 x 0.75 mm sq. halogen free screened cable , telescopic bearing sight , rudder angle indicator , cable 6m , ac/dc converter , junction box for repeater compass

Central Government/Public Sector

CTN :45727657

31 Jul, 2026 NA

Bengaluru - Karnataka

Tender For supply of igbt based 3-phase drive propulsion equipments comprising of traction converters, auxiliary converters, vehicle control units (vcu) for complete three phase locomotive along with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb) to inter-connect all the bus stations as per iec-61375, terminal brackets, bus bar linksand copper braids required for connection between main transformer and traction converters, auxiliary converters, interfacing connectors, cables and cable looms with connectors required for connection from vcu1/2 to sb1/2 panel, traction motor speed sensors, complete assembled and wired panel c fitted with gdriver display unit(s) and interface for both cab, as per following specifications: (i) rdso/2008/el/spec/0071,rev.5 forigbt based 3-phase drive propulsion equipment (ii) clw/es/3/0528 alt-a for tm speed sensor for igbt traction converter (iii) clw/es/3/0138 alt-a for copper braid (iv) clw/es/3/0458 alt.e for control cables (v) clw/es/3/0459 alt.c for screened cables (vi) clw/es/3/0124 alt.'o' for set of connectors. ( vii ) clw/es/3/0240 alt-b for panel c ( without diagnostic terminal ). (viii) rdso modification sheet no.rdso/2012/ms/0413 rev 1 (ix) rdso modification sheet no. rdso/2020/el/ms/0482 rev 1 (x) rdso modification sheet no. rdso/2017/el/ms/0457 rev-0 (xi) all the relevant rdso modification sheets applicable for the sub-components of igbt base 3- phase drive propulsion equipment should be implemented. (xii)clw spec no. clw/es/3/0431 (xiii) special condition of contract against rdso spec.rdso/2008/el/spec/0071 rev.05 (xiv) clw spec no.clw/amc/cd/01 (march 2016). (xv) clw str for manufacturing of driver display (xvi) clw str no. clw/cd&d/str/002 rev-0. make: bhel only. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45713174

11 Jul, 2026 1.18 Lacs

Palakkad - Kerala

Tender For supply of 3.6v 60mah pcb mount ni-mh , electro magnetic buzzer , cap alum 100uf 20 percent 50v smd , cap alum 47uf 20 percent35v smd , cap cer 0.1uf 250v x7r 1206 , cap cer 0.1uf 50v x7r 1206 , cap cer 10uf 25v x5r 1206 , cap cer 22pf 50v c0g np0 1206 , radial can smd 10uf 35v 20percent , smd multilayer cap cer 33pf 200 v , cap tant 10uf 10percent 16v 1206 , 14 pin jst xh 2.5mm top entry header , 2 pin jst xh 2.5mm top entry header , 3 way rmc 2.5 mm pitch through hole , 6 pin jst xh 2.5mm top entry header , 7 pin jst xh 2.5mm top entry header , 7 way rmc male , conn rcpt usb2.0 typeb 4pos vert , term block hdr 16 pos vert 3.81mm , term block hdr 7pos vert , diode schottky 40v 2a do214aa , diode standard 200v 200ma sod80 , diode zener 10v 1w sma , lm 336,2.5v,throughhole-92 , lm 339 soic , ic mcu 8bit 256kb flash 100tqfp , ic pwr switch n chan 1 to 1 18sop , ic rtc clk calendar i2c 8soic , ic translator bidirectional 8so , ic usb to i2c uart 14soic , 5 mm led yellow,th , led, green, through hole, 5mm x 5mm , led, low power, green, smd , led, red, through hole, 5mm x , ac dc converter 12v 10w , dc dc converter 5v 5w , vfd display, dot matrix, , res 0.01 ohm 1percent 1 by 2w 1206 , res 33 ohm 1percent 1 by 2w 1206 , res array 4 res 330 ohm 1206 , res array 4 res 4.7k ohm 1206 , res array 8 res 4.7k ohm 1506 , res smd 10 kohm 1percent one fourth w,1206 , res smd 1 kohm 1percent one fourth w,1206 , res smd 270 ohm 1percent one fourth w,1206 , res smd 27 kohm 1percent one fourth w,1206 , res smd 2 kohm 1percent one fourthw,1206 , res smd 330 ohm 1percent one fourthw,1206 , res smd 33 kohm 1percent one fourth w,1206 , res smd 3.9 kohm 1percent one fourth w,1206 , res smd 39 kohm 1percent one fourth w,1206 , res smd 4.7k ohm 1percent one fourth w 1206 , res smd 56 kohm 1percent one fourth w,1206 , res smd 6.8 kohm 1percent one fourth w,1206 , smd chip resistor 200 kilo ohms 1206, 1percent , res thick film 1m ohm 1percent 0.25w 1206 , varistor 470v 4.5ka disc 14mm , ic reg linear 3.3v 800ma sot223 , tactile switch, 0.05a, 12vdc, smd , crystal 16.0000mhz 18pf smd , crystal 32.7680khz 6pf th

CTN :45713136

18 Jul, 2026 NA

Morena - Madhya Pradesh

Tender For supply of 3kva 48vdc 230v ac inverter , charger mppt solar charger 48v dc , 24v 48v dc dc converter , 48v 24v dc dc converter , ac dc converter 24vdc to 230vac 3kva

CTN :45696133

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

Central Government/Public Sector

CTN :45682479

09 Jul, 2026 NA

Vadodara - Gujarat

Tender For supply of electronic weighing machine:- weighing capacity & accuracy:- 1-1000 kg (with 100gm accuracy) and should have approval of accuracy from government body/agency. audio/visual overload indicationshould be available. zero, tare, net/gross function. stainless steel platform (1.5m x 1.5m) size required. interface:- bi-directional rs 232 c/usb cable without converter (min 7 metres). display:- 7 segment digital front display on pole and extended remote display having 7 metre wire with bright led display. oem should be 9001, bis certified [ warranty period: 24 months after the date of delivery ] ]

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