Latest digital converter Tenders | Government digital converter Tenders

Central Government And Public Sector

CTN :45555420

19 Jun, 2026 NA

Guwahati - Assam

Tender For supply of dc dc converter, input voltage : 110v -250v(2.4 amp to 1.1 amp), output voltage: 24v dc, 10 amp. similar to ask power tech model no: ask-cs24/10a. make: ask/cosel/phoenix contact. hsncode- 85044090 ]

Central Government/Public Sector

CTN :45577741

01 Jul, 2026 9.09 Lacs

Gulbarga - Karnataka

Tender For supply of supply of 3 core 2.5 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 4 core 4 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 4 core 10 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 3 to 3.5 mtr telescopic boom arm suitable for time watch boom barrier , supply of 400mm sweep pedestal fan with plastic body and blades, height adjustable with standard accessories suitable for operation on 230v, single phase ac supply etc., as required , supply of 400mm sweep wall fan with plastic body, mounting arrangement with standard accessories suitable for operation on 230v,single phase ac supply etc., as required. , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 6 a to 32 a sp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 20 a dp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 20 a tp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 40 a fp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 63 a fp mcb , supply of 40 a, double pole, residual current circuit breaker rccb, having a sensitivity current 100 ma suitable for operation on 230 v, single phase ac supply etc. as required. , supply of 63 a, four pole, 415 volts, residual current circuit breaker rccb, having a sensitivity current 300 ma suitable for operation on 415 v, single phase ac supply etc. as required. , supply of iro pro uo r relay c and s make.under voltage over voltage relay. , supply of four pole, contactor with ac 1 rating 40a and 230v ac coil voltage , supply of 2no plus 2nc 10a, contactor with 24v dc coil. , supply of 2no contractor with 24 v dc coil. make schneider model a9c20132 or equivalent , supply of 2mp dome camera suitable for existing cctv system. make honeywell, part no impact i hee2pl lp , supply of 2mp bullet camera suitable for existing cctv system. make honeywell, part no impact i hibb2pi lp , supply of media converter suitable for existing cctv system. make tricom , supply of poe switch 8 port suitable for existing cctv system. make dlink. , supply of sim based gsm autodialer along with 24v 2amp smps suitable for existing fire alarm system including . make pinnacle.

Central Government / Public Sector

CTN :45555404

30 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For a) design supply erection and commissioning of 230ac to 90 to 160v ac and dc @ 200va converter cum dc source with digital volt meter for both voltage ac and dc with output voltage adjustment from 90 to 160ac and dc. with encloser. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45388029

19 Jun, 2026 6.11 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of hooter for annunciation system 48v dc 90 110db , screw type indicating bulb 48 50 vdc for annunciation panel , oen relay enclosed dc plugin nominal voltage 48v dc , oen relay , ip converter 4 20ma 24vdc , copper tube pvc insulatd , air filter regulator with pr gauge , k type mi thermocouple duplex type with thermowell , temperature switch

Central Government/Public Sector

CTN :45561737

10 Jul, 2026 NA

Kolkata - West Bengal

Tender For procurement of miscellaneous items. - optical mouse, usb port, wireless, laptop, keyboard, usb port, wireless, laptop, combo pack, combo pack-usb, cordless combo pack, dvd writer, black external usb port 3.0, compact disc rw moserbaer 5 pcs in a packet, dvd rw moserbaer 5 pcs in a pack, hard disc drive, internal 500-gb sata, internal 1-tb sata, internal 2-tb sata, internal 4-tb sata, internal 8-tb sata, internal 2.5- 500 gb sata, internal 2.5- 1 tb sata, internal 2.5 -2 tb sata, internal 2.5 -4 tb sata, internal 2.5- 8 tb sata, internal 3.5- 500 gb sata, internal 3.5- 1 tb sata, internal 3.5 -2 tb sata, internal 3.5- 4 tb sata, internal 3.5- 8 tb sata, external, external 500 gb usb, external 1 tb usb, external 2 tb usb, external 4 tb usb, external 8 tb usb, external 10 tb usb, external usb hdd casing 2.5 (adata), external usb hdd casing 3.5, smps, atx 400 watt, atx 450 watt, atx 500 watt, atx 550 watt, ups, 600 va, 700 va, 1 kva, lan card, pci slot 10/100/1000, pci express 10/100/1000, 150 wireless usb port - 10/100/1000, 300 wireless usb port - 10/100/1000, lan adoptor usb to rj45 adoptor (3.0), pendrive, 8 gb, 16 gb, 32 gb, 64 gb, 128 gb, 256 gb, 8 gb otg drive, 16 gb otg drive, 32 gb otg drive, 64 gb otg drive, 128 gb otg drive, 256 gb otg drive, card reader, sim reader, mmc card reader, all mmc card reader, speaker, 2.0 normal, 2.1 with sub-woofer, 5.1 with sub-woofer, usb port, bluetooth wireless, head phone with mic, stereo headset 3.5 mm, stereo headset usb, stereo headset cordless, presenter, usb wireless presenter, network switch unmanaged, 8 port 10/100/1000 gigabite, 16 port 10/100/1000 gigabite, 24 port 10/100/1000 gigabite, 32 port 10/100/1000 gigabite, 48 port 10/100/1000 gigabite, 52 port 10/100/1000 gigabite, sd/micro sd card, 8-gb, 16-gb, 32-gb, 64-gb, 128-gb, 256-gb, sdhc 16 gb, sdhc 32 gb, network switch smart managed, 8 port 10/100/1000 gigabit, 16 port 10/100/1000 gigabit, 24 port 10/100/1000 gigabit, 32 port 10/100/1000 gigabit, 48 port 10/100/1000 gigabit, 52 port 10/100/1000 gigabit, network router, wireless adsl-2 n150 usb port, wireless ads n300 usb port, wireless gpon router, network load balancer, wan 4/5 port & lan 2/4 port, network cable, cat 6 cable box pack 100 meter, cat 6 cable box pack 305 meter, optical fibre complete installation as per meter, cc tv power cable, cc tv coaxial data cable, patch cord, cat6 2 mtr, cat6 3 mtr, cat6 5 mtr, cat6 10 mtr, ofc 2 mtr, ofc 3 mtr, ofc 5 mtr, ofc 10 mtr, rj-45 connector, one box, rj-45 connector jacket, one box, network switch rack, 6u with cooling fan and power connection, 9u with cooling fan and power connection, 12u with cooling fan and power connection, patch panel/jack panel, network casing, cable panel, pvc casing 1, pvc casing 1.5, pvc casing 2, pvc casing 2.5, pvc casing 3, flexy pvc pype 19 mm, flexy pvc pype 38 mm, flexy pvc pype 52 mm, io box, complete set, dvr, 8 channel, 16 channel, 24 channel, 32 channel, 54 channel, nvr, 8 channel, 16 channel, 24 channel, 32 channel, 54 channel, cc tv camera, dom, bullet, night vishon, hd/vga, wide angle, rotating camera, spy camera, ip camera, cable ties for networking, small, big, marking big, battery, ups battery, bios battery, aaa battery, 9 voltage battery for lan tool kit, mobile phone, pencil battery, usb hub, multy hub, card reader, sim card, memory card, power adopter, different printer, different scanner, different laptop (65w), different laptop (90w), smart phone, different cctv camera, converter device, usb to rj 45 lan, hdmi to usb, usb to hdmi, vga to hdmi, hdmi to vga, one display to multiple display, multi sound box, multi lan, optical media single/multi, rj 45 cat 6 ethernet lan cable joiner, dp to vga port, 3.5 to usb (for audio with mic), 3.5 to aux bluetooth adopter, different cable, usb data cable printer/scaner, mobile data cord/ high speed, customised projector data cable vga/usb/hdmi as per requerment, sata cable power/data, power cable, customised power cable, display cable fo

Central Government And Public Sector

CTN :45532117

29 Jun, 2026 NA

West Champaran - Bihar

Tender For standing order/rate contract for supply of instrument materials on door delivery and callup basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar. - load cell 100 kg strain gauge type, make-avery/ perciamoleen, 4 load cell junction card 4 input 1 out, make-avery/ perciamollen, signal isolater optical isolation type signal input/output 4-20 ma supply 18- 260 vac/vdc, make-radix, signal converter 0-5 a to 4-20 ma supply voltage 18-240 vac/vdc, make-radix./masibus/ p&f, zss controller with its proximity supply voltage 230vac, make-masibus, hall s effect type top roller lift sensors (asd-he-trls-10) and indicatingtransmitters (asd-he-trlit-1005-1-2), make-yu tech, infra red type donnelly chute level sensors, indicators & transmitters, make-yu tech, hall s effect type cane blanket level sensors( asd-he-cbls-10) and indicatingtransmitters (asd-he-cblit-1005-1-2), make-yu tech, pressure transmitter strain gauge type range 0-16 kg/cm2 output 4-20 ma looppowered processe connection 1/2 inch male threaded, make- honywell/ypkogawa, on off controller input signal universal, 2 relay output on set point, make-honywell, size 96x96 supply 230vac, weighing controller/ indicator for beltscale model no=40 bs, make-perciamollen, directional control solenoid operated valve (ng10): 4we 10 d a01-24dg/v, make-hydac, direction control valve, solenoid operated (ng6) type: 4we 6 d a01-24dg/v, make-hydac, pressure relief valve sandwich plate type for ng06(4we 6 d a01-24dg/v), pressure range 210 kg/cm2flow 120 l/min, manual adjustment, fkm sealing, make-hydac, digital pressure indicator cum transmitter range 0- 300 kg/cm2 model no eds 3000, make-hydac/ above equivalent, make parker, strain gauge type dp switch across filter range 0.05kg/cm2, make-hydac/ parker, pnp pproximity switch 2 wire range 15 mm od 30 mm male supply 24 vdc p&f, lvdt range 0-1100 mm probe od 10 mm 1/2 inch threaded connection, out put 4- 20 ma model no. c01-1100-000 make hydac/ above equivalent, make-mts, modelno. rhm1185md601a01, level indicator cum transmitter loop powered output 4-20 ma range 1000mm fluid hydaulic oil, make-parker, part no. 110558, model no. hblt-a1-6u, digital temperature indicator cum transmitter head mount range 0-100c probe od 8 mm loop powered output 4-20 ma, make-hydac/ parker probe length 700mm, solenoid coil connector 4 pin with led indicator, size-20mmx20 mm, lvdt probe connector with 10 mtr cable lid connector type 6 pole, m16 dinfemale type, make-any reputed, plug in power relay with base, coil voltage 24 v dc model no my2n, make-omron, rtd pt100 type length 500mm od 6 mm make thermostatic or any reputed, temperature transmitter cum digital indicator remote field mounting input universal, loop powred, output 4-20 ma, make-rosemount/ honywell/abb/yokogawa/p&f hart enable, 8 channel rtd transmitter input rtd pt100( field interface boards 8 channel linearized rtd/tc input), output 4-20 ma model no-mas-ai-u-o8d-9-1-0, make- masibus, pressure transmitter lvdt type range minus 2 kg/cm2 to 16 kg/cm2 loop powred output 4-20 ma 1/2 inch female threaded process coneection, field mounting hart enable, make-abb/ emerson/ rosemount/ yokogawa, diffrential pressure transmitter range minus2 kg/cm2 to 2 kg/cm2, field mounting process connection 1/2 inch ntp female threaded loop powered 4-20 ma, output hart enable, make-abb/ yokogawa/ rosemount/ emerson, diffrential pressure transmitter range minus 2 kg/cm2 to 2 kg/cm2, field mounting process connection 3 inch flanged diapharm type at higher side loop powered 4-20 ma, output hart enable, make-abb/ yokogawa/ rosemount/emerson, diffrential pressure transmitter range minus 2 kg/cm2 to 2 kg/cm2, field mounting process connection 3 inch flanged diapharm type at both side 4 mtr capilary, loop powered 4-20 ma output hart enable, make-abb/ yokogawa/rosemount/ emerson, perssure gauge burden tube type range 20 kg/cm2 dial size 6 inch process connection 1/2 inch ntp male threaded, make-warri/

Central Government/Public Sector

CTN :45547406

27 Jun, 2026 NA

Hubli - Karnataka

Tender For battery charger and discharging panel : "supply and commissioning of digital signal processing (dsp) controlled igbt based ac to dc rectification (converter) with active power factor correction with fine control on voltage regulation, ripple, thd and improved efficiency with re-generative feature suitable to provide float charging and boost charging of ni=cd battery 199ah/110v capacity.the technical specifications are as per enclosed annexure. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548994

17 Jun, 2026 NA

Nagpur - Maharashtra

Tender For supply of power converter of 110v dc to required input voltage (9 to 36v dc). 100w (min.) conformingto en-50155. [ warranty period: 30 months after the date of delivery ] ]

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 :45544178

06 Jul, 2026 NA

Kalpakkam - Tamil Nadu

Tender For tracking synchro to digital converter as per specification attached

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