Latest ac converter Tenders | Government ac converter Tenders

Central Government/Public Sector

CTN :41295957

18 Aug, 2025 NA

Mumbai - Maharashtra

Tender For supply of high precision, high reliability ac-dc converter, 230v ac to 24v dc power conversion for hea vy duty applications. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41280398

21 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For supply of coupling socket assembly with locking arrangement (without cable) for inter vehicular coupl er suitable for 3 phase locos equipped with 500 kva hog converter as per rdso specn. no. rdso/pe/ spe c/ ac/0177(rev.1)-2013 or latest. [ warranty period: 30 months after the date of delivery ]

CTN :41290270

19 Aug, 2025 NA

Muzaffarpur - Bihar

Tender For supply of ac voltmeter , ac voltmeter 0-150 , ac ammeter , function generator , single phase variac , dc voltmeter 0-15 , dc voltmeter 0-150 , dc ammeter , earth resistance tester , d. c. regulated power supply , tachometer , rheostat , electrical tools bag , electronic work bench , build a voltage divider bias circuit and measure the terminal currents & terminal voltages of the vo , build the ce, cc and cb amplifier circuit and verify the input and output characteristics. and build , dso(100mhz) , v-i characteristics of scr , measurement of current and voltage in a branch of the given electrical circuit using kirchhoff s cur , measurement of load current in load resistance using thevenin s theorem, norton s theorem, maximum p , measurement of open circuit(z) parameter, short circuit(y) and abcd parameter of a two-port network. , characteristics of triac, . , r and rc triggering circuit of scr. , breadboard , b. h curve apparatus kit , demonstration of faraday s laws of electromagnetism. , test the performance of zener diode/pn/led , test the functionality of half wave rectifier and full wave rectifier and bridge , implement logic gates using universal nand gate ic, nor gates and universal gates , half adder and full adder using gates , sr, ms-jk, d and t flip using ic 7476(all in one) , test the functionality of dac and adc using ic. , passive components , r and rc ujt triggering circuit of scr , half wave and full wave converter with r and rl load and freewheeling diode , characteristies of igbt, mosfet, fet , chopper circuit , inverter circuit(series and parallel) , forced commutation circuit (a, b, c, d and e) , single phase step-up and down cyclo converetr , scr single and three phase half-full controlled bridge converter , dc to dc converter trainer (buck, boost and buck-boost converters) , scr single phase dual converter trainer , discrete component trainer , total station , gps instrument , tilting level , two hinged arch , water absorbtion test apparats for aggregate larger than 10mm or between 40mm and 10mm , vessel for water absorbtion test of aggregate smaller than 10mm , miscellaneous tools , cylindrical steel cup, metal hammer , bourdon's gauge , piezometer , flywheel apparatus , laboratory permiability apparatus(constant head and falling head) , calibrating glass tube , steel cylinder, cylindrical metal , jar testing apparatus with jars , burrete, burette stand, conical flask, pippette , bod apparatus , suspended solids, dissolved solids, and total solids measuring apparatus , bod incubator , digital balance, hot air oven , test tubes , beaker , digital thermometer , u tube manometer , dial gauge stand , silver sulphate , dpd (diphenyle paraphenylene diamine indicator , shear strength testing machine , digtal chlorimeter , watt meter

CTN :41025719

07 Aug, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of cg make electrical spares d d - rasin cast spout assy , spout filling with connector, r y b , front insulated connector r phase , front insulated connector y phase phase , front insulated connector b phase , rear insulated connector r phase , rear insulated connector y phase , rear insulated connector b phase , instrument control box , vertical isolating trolley , earth leakage relay with cbct , power converter 110 v ac to 110 v dc , tripping coil , mechanism for tripping coil , master trip relay , epoxy resin cast potential transformer 1 , digital protection relay , epoxy resin cast current transformer , side cable box

CTN :41280749

19 Aug, 2025 NA

Kanchrapara - West Bengal

Tender For supply of input fuse suitable for bhel make igbt auxiliary converter (bur). rating- 1250 v ac, 315 a mpere. [ warranty period: 30 months after the date of delivery ]

CTN :41258486

08 Aug, 2025 NA

Agra - Uttar Pradesh

Tender For supply of (a)y2 misc-4387-711-25->101237 ic dgtl spl fn ds 2438(b)y2-misc-4390-711-401-03->101237 ic sw-d irf 7343(c)y2-misc-4530-411-501-37 emi/emc filter(d)y2-misc-4579-712-201-45 elec conv dc-dc converter 20w(e)y2-misc-4579-712-302-33 elec conv ac-dc

CTN :41260714

20 Aug, 2025 NA

Jalgaon - Maharashtra

Tender For supply of frequency converter (basic unit) input: 1 ph. , 230v ac, 9 amp, 50hz output: - 3 ph. , 230v ac, 4 amp 0.75,frequency converter (basic unit) input: 1 ph. , 230v ac, 9 amp, 50hz output: - 3 ph. , 230v ac, 4 amp 0.75,frequency converter drive. & bop with remote on - off & speed control facility, type - 6se6 420 - 2u,frequency converter drive. & bop with remote on - off & speed control facility, type - 6se6 420 - 2u

Central Government/Public Sector

CTN :41019305

07 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of spares for ge make scr of sagar bhushan - circuit breaker, 10a, double pole, power supply unit 24vdc 20a, baseplate rx3i 12 slot, rx3i profinet scanner module, analog output module 8- channels, relay, o/p module form b-c 8 point, 3a, module, input, digital,16pt, 125vdc, hi density i/o cable kit, 24 pin cable assembly, relay, omron, socket base, voltage transducer 0.02 ~ 1000vac/dc, contactor: 1000 vdc, 1250 amps, thyristor, dc contactor: 1000v, baseplate rx3i 12 slot, signal conditioner, macx mcr-ui-ui-sp-nc, psu redundancymodule,12-24dc/2x10a/1x20a, field control card, resin current transformer 2000/1a, monitoring relay, mcb ic60h 4p 2a c curve, contact, auxiliary block, control transformer 600v/230v, 2 kva, sync transformer 300 va, 600v/24v, gate driver card, interface agh150w-4 f.a-isometer, rxi-142 2-slot std pci ctrllr-configured, ethernet converter jetcon 1301 multi-m., pibe3 with 2 off pulse amplifier cf, relay module w/base, 4pdt, 250v ac/dc 6a, coupler, fieldbus ethercat,24vdc 70ma, terminal, digital output,4ch 24vdc 2a, power supply terminal for e-bus 24vdc,2a, module, 2-ch analog input, -10 to +10v, converter set 3ac 690v, damping for power semi pa56 4q, ac axial fan, 230v

Corporations / Associations / Others

CTN :41247199

19 Aug, 2025 NA

Bangalore - Karnataka

Tender For supply of 30x22mm , internal 512gb m.2 nvme ssd 2242 single notch 42x22mm , internal 512gb m.2 nvme ssd 2260 single notch 60x22mm , internal 512gb m.2 nvme ssd 2280 single notch 80x22mm wd blue sn580 pcie gen 4 , hard disk cover or pouch for external hard disk , internal 512gb m.2 nvme ssd 2230 dual notch 30x22mm , internal 512gb m.2 ngff ssd 2242 dual notch 42x22mm , internal 512gb m.2 ngff ssd 2260 dual notch 60x22mm , internal 512gb m.2 ngff ssd 2280 dual notch 80x22mm wd blue sa510 , m.2 m-key m.2 a e key,ngff wifi card to m.2 key m adapter card , logitech webcam c270 3y warranty , logitech headset logitech h340 stereo 3y warranty , desktop ups apc bx600c , snap lock cable tie sl 250 x 3.6 , dell dw316 external usb slim dvd rw , cd , dvd , cd dvd cover , honeywell momentum 4-1 usb 3.0 hub, 1.2 meter cable , 7 in 1 typec docking station , usb male to female cable 3 meter , usb cable male to male 1.5 meter , usb cable male to male 3 meter , usb cable male to female 5 meter , printer cable 1.5m d cable , printer cable 3m d cable , printer cable 5m d cable , hp dhs-2111 wired speaker, 2-channel surround sound, 3.5mm aux connectivity , sata cable good brand 45cm length , 3.5 to sata hdd connector transcend enclosure casing , 2.5 to sata hdd connector transcend enclosure casing for laptop hard disk 25s3 , dp male to hdmi female adapter , hdmi male to dp female adapter , hdmi splitter 1 input and 2 hdmi output , hdmi splitter 2 input and 1 output , dp male to dp male display cable good brand 1.5m , dp mini male to dp male display cable 1.5m , dp mini male to dp female display cable , dp mini male to hdmi male display cable , hdmi male to hdmi male cable good brand 1.5m , hdmi male to hdmi male cable 3 meter , hdmi male to hdmi male cable 5 meter , hdmi male to hdmi male cable 10 meter , hdmi male to hdmi female cable 1.5 meter , hdmi male to hdmi female cable 3 meter , hdmi male to dp male cable 1.5m , hdmi male to dp male cable 3m , vga cable 1.5m , vga cable 5m , displayport male to vga male cable for laptop, personal computer 1.5m , mini display to vga male 1.5m , dp male to hdmi male 1.5m , dual mode lc to lc cable 2m , dual mode sc to sc fiber cable 2m , dual mode lc to sc fiber cable 2m , media converter tp link double set , usb to ethernet adapter , hdmi male to usb male adapter , hdmi male to vga female adapter , vga male to hdmi female adapter , vga male to vga female adapter , ac to dc power adapter dc out 5.5mm x 2.1mm , dp male to hdmi female adapter good quality sample required , transcend ts rdf9k2 uhs-ii usb 3.1 card reader , rj45 connector dlink 1 box 100 nos , rj11 connector dlink 1 box 100nos , ram ddr4 8gb 2666 desktop transcend 5y warranty , ram ddr4 8gb 3200 desktop transcend 5y warranty , ram ddr4 16gb 3200 desktop transcend 5y warranty , ram ddr4 16gb 2666 desktop transcend 5y warranty , ram ddr4 8gb low speed for desktop transcend 5y warranty , ram ddr4 8gb 2400 desktop transcend 5y warranty , ram ddr4 16gb 2400 desktop transcend 5y warranty , ram ddr3 8gb desktop transcend 5y warranty , ram ddr3 4gb for laptop , ram ddr4 4gb for laptop , ram ddr4 8gb for laptop high speed , ram ddr4 16gb for laptop high speed , spirit bottle white good quality sample required , samsung 25w original charger with cable type c to type c 3y warranty , samsung 45w original travel charger with cable , apple original 20w usb-c power adapter , apple original usb-c to lightning cable , apple original usb-c to usb-c cable , apple original //bid details 2 / 89 usb to lightning , oneplus 80w adapter oneplus original brand , oneplus 100w adapter oneplus original brand , oneplus 160w adapter oneplus original brand , oneplus charger cable oneplus original brand , 100w usb-c fast car charger, dual port , 9v battery good quality sample required , smps 24 pin , smps for sff models , duracell battery aaa , duracell battery aa , laptop bag backpack 39.6cms 15.6 b535 backpack 3y warranty , laptop bag briefcase type samsonite tech ict 3y warra

Co-operative

CTN :41198611

04 Aug, 2025 NA

Azamgarh - Uttar Pradesh

Tender For supply of instrument spare part all type goods - supply of instrument spare parts & all type of goods, temperature scanner model-85xx mix, input-rtd, pt-100 (3w), range: -199.9 to 200.0 degree, channel: 08, power: 85 - 265v ac, option: rs - 485 modbus protection, make- massibus, popat valve 1" f/e, 5/2 way double solenoid valve 1/4", 220v ac & double coil (5700-6-2g) make- rotex, 5/2 way single solenoid valve 1/4", 220v ac & single coil (3012-6-2g) make- rotex, 3/2 way single solenoid valve 1/4", 230v ac & single coil (3013-6-2g) make- rotex, proximity switch (pnp-sw4051) 3 wire, 400 ma x 3 mtr. long make-jay shree, vibrator card (0 - 100) make- vaidehi international industries, air filter regulator model : al3000 make-akari, pneumatic limit switch model: dp045061 make- janatic, pressure switch model: psm-520-100 (0 - 100 psi) make- indfos, pneumatic limit switch model: psm-520-100 (0 - 100 psi) make- janatic, spear lug centre mounting for cylinder, spear fork mounting for cylinder, spare seal kit for pneumatic actuator (pd-280/4), spare seal kit for pneumatic actuator (pd-500), separator controller mm3010 (make-selec), pneumatic relay for electromagnetic positioner model:8013 (make-mil), pneumatic relay for electromagnetic positioner (make-ytc ) model: yt-1000 ldr 13250, pneumatic relay for electromagnetic positioner (make-forbes marshall ) model: 820-pp, i/p converter current signal (4 - 20 ma), pressure signal (3 - 15 psi) make - abb, signal isolator (massibus make) input: 90-265v ac, dual o/p channel, temperature indicator pic 101 supply 230v ac (make- selec), thermo well ss316, length-120mm heavy duty, thermo well ss316, length-90mm heavy duty, cylinder exhaust valve model no. 3340d make-schrader duncan, solenoid valve model no.:vaj213-2g-24v dc, make- rotex, push male connector size - 8mm x 1/4" make janatic, push male connector size - 8mm x 1/2" make janatic, push joint connector size - 8mm x 1/4" make janatic, electromagnetic flow meter (digital water meter) size 4" body & flange-ms, type-rubber lining, flow rate- 4 digital led, total flow-9 digital led, flow unit-m /hr, line pressure-max. 25 kg/cm2, i/p supply : 230v ac, o/p: 4 - 20 ma, electromagnetic flow meter (digital water meter) size 3" body & flange-ms, type-rubber lining, flow rate- 4 digital led, total flow-9 digital led, flow unit-m /hr, line pressure-max. 25 kg/cm2, i/p supply : 230v ac, o/p: 4 - 20 ma, electromagnetic flow meter (digital water meter) size 1-1/2" body & flange-ms, type-rubber lining, flow rate- 4 digital led, total flow-9 digital led, flow unit-m /hr, line pressure-max. 25 kg/cm2, i/p supply : 230v ac, o/p: 4 - 20 ma, vfd spares abb make model : acs 800+s71200, please mention the make and enclose the price list duly verified and quote discount on price list, vfd spares abb make model : acs 850-04-650-5-u400 please mention the make and enclose the price list duly verified and quote discount on price list, vfd spares abb make model : acs 850-04-580a-5 please mention the make and enclose the price list duly verified and quote discount on price list, vfd spares abb make model : acs 560-145a-04 please mention the make and enclose the price list duly verified and quote discount on price list, vfd spares abb make model : acs 150 please mention the make and enclose the price list duly verified and quote discount on price list, vfd spares abb make model: acs 580 please mention the make and enclose the price list duly verified and quote discount on price list, spares of siemens make cinamics drive model:g130 please mention the make and enclose the price list duly verified and quote discount on price list, spares of siemens make cinamics drive model:g150 please mention the make and enclose the price list duly verified and quote discount on price list, siemens dcs supply of pc & commissioning of system, desktop pc compactable with existing siemens dcs for boiling house operation with siemens software packages, dcs scada

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