Latest dc converters Tenders | Government dc converters Tenders

CTN :39693302

25 Aug, 2025 31.49 Lacs

Visakhapatnam - Andhra Pradesh

Tender For bid to ras supply of five mega pixel ai outdoor bullet camera , ai nvr eight sata with face detection , ai nvr two sata with face detection , six tb surveillance hard disc , web managed eight port poe switch , gigabyte sfp modules lc , six f armored single mode ofc cable , double sheath outdoor cat six cable , twenty five mm high density poly ethylene pipe , six port fully loaded line interface unit sc adapters single mode , twelve port fully loaded line interface unit sc adapters single mode , outdoor grade ip sixty five six u rack with exhaust fans dust filters and one no tray necessary cable inlet glands pole or wall mounted kit fully loaded , nine u rack , fiber patch cards single mode , two and half galvanised iron twenty feet class c pole with all mounting accessories including civil work , two and half sq mm three core copper cable , outdoor camera mounting box ip sixty five , led tv with wall mount stand and hdmi cable , single mode media converters sc connector , twenty five inch hdpe cable laying charges , six f armoured sm ofc cable laying charges , double jacket outdoor cat six cable laying charges , rack fitting charges , excavation of soil upto three feet depth and one and half feet width and back filling the same after cable laying and reroute marker arrangement for every mtrs , cable route markers , rcc or coaltar road cutting for a depth of one feet refiling with cement concrete , two inch gi pipe for road cutting cable laying , twenty five mm gi flexible conduit , ac power management system for all outdoor racks includes mcb din rail db electronic earthling with lightning arrester , camera installation testing nvr configuration commissioning hanoverian two years onsite warranty charges bid number/ & ( * ) : gem/2025/b/5935644 dated/ + : 13-03-2025 bid document/ 3 3 1 / 23

CTN :41290270

22 Aug, 2025 NA

Muzaffarpur - Bihar

Tender For bid to ras 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 :41381294

21 Aug, 2025 NA

Amritsar - Punjab

Tender For bid to ras supply of nvr 32 channels , nvr 16 channels , ptz ip camera , ip bullet camera 4 mp , wd hard disk , junction box , optical fiber cable , fiber brand media converters giga , pigtails , pole mounts for ptz camera , poe switch 8 2 giga , outdoor junction box for , rack 6u , power extensions , ofc laying and splicing , installation and configuration , cat 6 wire 2 , led tv

corporations/Associations/Others

CTN :41478439

23 Aug, 2025 2.00 Lacs

Bulandshahr - Uttar Pradesh

Tender For work of stopping oil leakage from 05, 08 and 10 mva power converters and replacing oil centrifuge and damaged packing cock seat.

Central Government/Public Sector

CTN :41352695

23 Aug, 2025 NA

Sundergarh - Odisha

Tender For corrigendum : supply of avt combi f/sinamics voltage converters , overvoltage limiter, 6sl3955-6px10-0aa0 , power supply, 60khz, 6sl3955-6hx00-1aa0 , ttas21g thyr card, mm: 6sl3955-5tx00-1aa1

CTN :40491159

14 Aug, 2025 NA

Hyderabad-T - Telangana

Tender For bid to ras supply of ultra miniature dc to hv dc converters, high voltage modules, 1200v output, /p (as per specification)

corporations/Associations/Others

CTN :41357389

22 Aug, 2025 NA

Multi City - Multi State

Tender For supply and warranty of media converters, power adaptors and surge protectors as per bom in annexure-a and technical specifications in annexure-b.

Central Government/Public Sector

CTN :41367711

10 Sep, 2025 NA

Delhi - Delhi

Tender For supply of set of ballast assembly for igbt-based power converters to carry out rdso modification no.rdso/2018/el/ms/0473, rev-0 dated- 11.09.2018 (each set consists of 04 items as per modification sheet annexure 3/1, 3/2, 3/3 and 3/4 ) suitable for wag-9/9h electric locomotives. [ warrantyperiod: 30 months after the date of delivery ]

CTN :41330255

20 Aug, 2025 NA

Sitamarhi - Bihar

Tender For supply of electrical engineering lab c c - voltmeters ammeters digital multimeter , lvdt trainer lvdt trainer kit linear variable differential transducer trainer , analog to digital converter analog to digital converter , universal bread board trainer kit , study of various type of flip flop with power study , mux demux trainer kit mux demux trainer kit , universal ic s tester , cmos logic gate cmos logic gate , ttl cmos trainer 4 bit adder subtractor trainer kit 4 bit binary added , earth fault relay testing kit earth fault relay testing kit , percentage biased diffrential relay percentage biased differential relay , oil circuit breaker test kit oil circuit breaker test kit , cable fault locator , phase sequence detector phase sequence detector , power factor control setup power factor control set up , gate or base drive triggerign circuit gate or base drive triggering circuit , single phase controlled uncontrolled rectifier single phase , three phase controlled uncontrolled rectifier three phase , study of dc dc converters , study of single phase inverter trainer dc ac , 32 bit embedded arm board 32 bit embedded arm boar , pcb fabrication lab pcb fabrication lab , robotic kit , embedded application board embedded hardware board , wire cutter , soldring iron , rubber mat insulated , soldring flx , soldring wire , desoldiring iron pum , clamper meeter , basic electronics training system with spice simulation , digit digital multimeter , dual channel , electronics training system consisting ) /bid number : gem/2025/b/6495833 * /dated: 05-08-2025 & & / bid document 1 / 29

Central Government/Public Sector

CTN :41115933

14 Aug, 2025 NA

Hyderabad - Telangana

Tender For corrigendum : supply of power inductors smd we pdf 1064 9.1u117.35a, 14.35mohm, ferrite bead 56 ohm 10a, power inductors-smd we-xhmi smd 6060 10uh sa, 26.5mohms aec-q200, cap tan wet 470uf 50v 10% 1340, cap wet tan 100uf 60v 10%, caap tant 330uf 75v 10%, digital isolators ic robust 6 ch digital iso, 6/3, digital isolators ic, robust 6 ch digital iso, 5/1, digital isolators ic robust 6 ch digital 150, 4/2, mosfets 60v, n-channel nexfet pwr mosfet, board mount current sensars, voltage references la noise very lo drift. prec vitg ref, isolated dc/dc converters through hole 200w 18-36v, motor/motion/ignition controllers & drivers 65-v four-channel half-bridge driver with current sense outputs, cap cer 100uf 10v 20% x5r 1206, schottky diodes & rectifiers 1a 100v, esd protection diodes/tvs diodes low cap didde tvs array, res chip 0.007 3w 1% 2512, res chip 100m 1% 1/10w 0603, common mode chokes/filters 250v 15a 0.5mh, power inductors smd 150 1.1a 0.122ohms, esd protection diodes/tvs diodes 3kw 40v 5% uni-directional, power inductors smd product type: emc chokes;, package style: n/a; output power (w): 2.3 h 20%; input voltage: n/a; output 1 (vdc): n/a; output 2 (vdc): n/a output 3 (vdc): n/a, isolated dc/dc converters through hale product type:, dc/dc; package style: 1"x1"; output power (w): 30; input voltage: 9-36 vdc; output 1 (vdc): 12; output 2 (vdc): n/a; output 3 (vdc): n/a, power inductors smd 8.2u11 shld 20% 6.14 34.95mohms aecq?, power inductors smd 300nh shld 20% 18.9a 3.1mohms aecq2

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