Latest diodes Tenders | Government diodes Tenders

CTN :43016565

02 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of rectifier assembly rotating , exciter rotor for 350kw alternator , rotating rectifier assembly , rotating rectifier assembly , surge supressor (ssa 1-rra) , single parallel selector switch , diodes , exciter rotor , bearing nde side for motor -6310c3 , nde bearing no.6310/c3 , bearing de side for generator -6315c3 , bearing nde , bearing de side for motor-nu317c3 , nde bearing(nu 328 jc3) , push button , red , push button , hrc fuse link - ns 2a , display card-c , control card of avr bcd601 , bcd681r , automatic voltage regulator type ievr 2n , brush holder , wound rotor assy , rotating rectifier , gasket for stator frame , qdc current transformer , de bearing(de-6328) skf , nde bearing(nde. nu. 328) skf , avr-2n , over load relay - 1.6-2.5a , avr ievr 2n , hrc fuse links-415v ac , 6a ns 6 , hrc fuse links-415v ac , 2a ns 2 , v-trim potentiometer , avr cards bcd-601 power card , avr cards bcd-681r2 control card , potentiometer qdc , diode fuses , bearing nde side for motor-6317c3 , auto manual switch , avr ievr-2n with slm unit

CTN :43235695

01 Jan, 2026 79.35 Lacs

Bharatpur - Rajasthan

Tender For e-procurement of laboratory equipments and other items at coa, kumher (deeg) - food grain cleaner machine, three phase, dalia making machine, sieving machine (for size grading), roaster (40-180 deg.), storage bins and silos, pasta extruder machine, dryer (for semi-dried and dried pasta), pasta cutting and shaping tools, digital moisture analyzer, dough mixer (planetary mixer), proofing chamber, deck oven, bread slicer (31 pieces, 6 inch loaf length, electric), cake molds and baking trays 20 nos., pastry tools 10 nos., digital weighing m/c capacity - 250 gm, display type lcd, digital weighing m/c capacity - 30 kg platform size: 300*300 mm, cooling racks, packaging machine, dough sheeter, color analyzer, protein analyzer, double distillation unit, double beam spectrophotometer, ph meter, hot air oven, fat analyzer, texture analyzer, air conditioner (ac) 2 ton star rating, bod incubator (temperature range: 05 c to 70 c, display: digital lcd / led), desert cooler - (plastic body) 150 lit water tank capacity 3 side honeycomb pads, refrigerator ( energy efficiency-3-5 star, total capacity- 415 liter ), autoclave - (working pressure: 15 to 22 psi working temperature: 121 c to 132 c, pressure control device: piezostat, size/capacity (liter ): 70), laminar flow - (velocity 90 fpm 20% hepa filter 99.999 % efficiency for particles >0.3 m cabinet laminated high quality wooden board /pcrc sheet powder coated/stainless steel ss 304 (optional 316 grade) work table 304 stainless steel (optional 316 grade) airflow speed control speed controller (three step speed controller), steel racks (20-gauge c.r. sheet), digital weight balance (0-50 kg), bag closer machine, iron rack, spade, bucket, sieve, refrigerator 300 ltr, automatic digestion & distillation unit for protein estimation, automatic seed/grain counter, trinocular microscope with photography attachment with computer, stereo binocular microscope, water bath, electronic weighing machine, seed displayer (4 cavity), seed displayer (12 cavity), artificial vagina set, california mastitis test kit (cmt) including paddle-500 ml, poultry drinker, poultry feeder, display models of cattles (sahiwal & gir), display models of buffalos (murrah & surti), display models of goats (jamunapari & sirohi), display model of sheep (merino), display model of poultry (kadaknath & white leg horn), lab display model of reproductive system of cattle (male & female), lab display model of digestive system of cattle, chargeable battery-operated hedge trimmer, chargeable battery lawn mower, premium hedge shear, lopping shear, grafting and budding knife, secateur, saw, stain less khurpa, hoe, rake, fruit and vegetable dehydration machine, electronic weighing balance, pan balance, microscope, digital ph meter, deep freezer, poly pouch sealer, binocular microscope, insect collection box, insect collection big boxes for museum, insect killing bottle, insect collection nets (hand nets), bee keeping unit equipment s (unit), thermometer maximum, thermometer minimum, digital anemometer, robinsons cup anemometer, soil thermometer 5 cm, soil thermometer 10 cm, soil thermometer 15 cm, ordinary rain gauge, double stevenson s screen, soil heat flux plate, digital lux meter, solar pyranometer, thermograph, hygrograph, chlorophyll meter, meter scale, brix meter, diesel engine pump set 10hp with iron frame fitted and accessories as per technical specification, tractor pto operated water pump set and accessories as per technical specification, sprinkler irrigation system and laying of underground pipe line for supply of irrigation water and other items for an area of 9 ha as per technical specification (ha. area)

CTN :43298013

14 Jan, 2026 NA

Bangalore - Karnataka

Tender For supply of electronic components - diodes

CTN :43161605

06 Jan, 2026 1.66 Lacs

Thiruvananthapuram - Kerala

Tender For purchase of lab equipments - lab equipments, beaker 100 ml, pipette (glass) 10 ml, test tubes 10 ml, burner (bunsen), lpg cylinder (small), lpg gas connector/regulator, horrock s apparatus, forteins barometer, water bath, tds meter, ph meter, dropper (glass), filter paper, urinometer with glass measuring cylinder, stainless steel spring clip test tube holder, air qualiy monitor (digital), chloroscope, shakirs arm tape, harpenden s skin calipers, ecg machine (single channel ecg recording, automatic and manual recording mode, dual power supply mains &battery operation, thermal printing on 50 mm paper compact design, light wt, and portable dimension 270 (l) x 180(4) x 60d (mm), hand grip dynamo meter material plastic, steel, electronic components lxwxh (24x4.1x16) style wrap, shape oval, accurate grip strength, measurement measures upto 198 lbs (90kg) with high precision sensor for reliable results. clear lcd display shows user profile, strength level and progress tracking in an easy to read format, adjustible hand grip customizable grip size ensures a comfortable fit for all hand sizes and age of groups, long lasting perfomance with auto power off to save battery life., x-ray viewer box (led)

CTN :42902593

25 Dec, 2025 NA

Goa - Goa

Tender For corrigendum : supply of repairing of inverters--replacement of terminal block , replacement of damaged pcb , replacement of damaged power supply unit , replacement of damaged capacitors , replacement of cooling fan , replacement of inverter transformer , replacement of diodes rectifiers

CTN :43225953

07 Jan, 2026 5.00 Lacs

Panaji - Goa

Tender For supply installation and commissioning of lab. equipment for civil engg dept - digital compression testing machine with capacity of 3000kn (300 tons) with flexural attachment of 100kn capacity including accessories and toolkitspecification:-1. machine capacity required : - digital compression testing machine with capacity of 3000kn (300 tons) with flexural attachment of 100kn capacity. digital compression testing machine shall confirm is 516 and is 14858. digital compression testing machine for testing concrete cubes of size 100mm, 150mm, 200mm ,300mm and concrete cylinder specimen up to 300mm diameter and 300mm height . also the cement mortar cubes of 70.7 mm size and 50mm size. 2. loading frame:- steel welded loading frame with top cross head base and solid side walls. hydraulic piston is fixed to the base and platens are hardened, ground and polished. the upper and lower plate should be marked with the guidelines on the lower plate to keep the specimen co-axially with hydraulic jack. the machine should be provided with suitable side spacers as standard to accommodate the variety of sizes of specimens as indicated above. the two speed pump to allow fast approach of platens for daylight closure and also to allow precise control over load application using control lever and valves.3. digital display:- display shall show force and stress values in si units. the electronic control unit shall be based on suitable processor with a built in interface for laptop and computers. the processor speed shall be such that the online load deformation curve on full screen is smooth.4. the storage capacity to record and store 2000 complete test results with the facility of printing results/logged data through built in parallel port. least count of 0.1 kn.5. automatic controls for switch off on overload or over travel or specimen break or manual termination.6. power supply :- suitable for operation on 220v/230v single phase 50hz ac supply 7. additional requirements maximum clearance between plate 400mm. maximum distance between side platen 400 mm platen size 320mm square.8. flexure attachment:- flexure testing machine of 10 tons ( 100kn) capacity confirming to is 516. loading to be applied by the downward movement of piston. machine shall be suitable to test beams of 100x100x500 mm and 150x150x700mm.machine shall be supplied with suitable standard spacers for testing different sizes of beams.9. additional requirement for flexural test: three point loading light weight rugged high strength frame.least count 0.1 kndistance between supporting rollers: - 600mm for 150x150 x700 mm beam and 400mm for 100x100x500 mm beamdistance between loading rollers 200mm for 150x150x700mm beam 133 mm for 100 x 100 x500 mm beam power supply suitable for operation 220v 50hz single phase.10. the machine should be supplied with accurate toolkit11. compatible software should be included

State Government

CTN :43217386

03 Jan, 2026 NA

Kochi - Kerala

Tender For supply of esp32 development board , raspberry pi 4 model b (4gb) with cable , memory card 256gb (for pi) , esp8266 nodemcu (cp2102) with cable , arduino uno board with cable , 16 2 lcd display , usb cable type-c , usb pvc cable v8 2.4a , capacitor kit assorted , breadboard (830 tie points) , 9v battery + clip , transistors (2n2222/bc547) , resistors set (50 each type) , potentiometer 10k , diodes (1n4007) , laser diode 6.5mm , ldr sensor module , ir obstacle sensor module , irc lcd adapter module , mini buzzer 5v , power supply (5v regulated) , voice recorder isd1820 , wemos di mini (esp8266) , rechargeable 12v battery , battery snap with dc pin (9v) , jumper wires m/m (40 set) , jumper wires m/f (40 set) , jumper wires f/f (40 set) , led rgb 4-pin , led 5mm red/green , battery aaa , battery aa , hdmi to vga cable , soldering iron 25w , lead/tin wire (100g) , soldering flux , hdmi to vga cable (extra) , hdmi to hdmi cable 10m , 5v 2a smps adapter , 12v 2a smps adapter , cable tie 150mm , cable tie 250mm , usb to c-type cable

CTN :43200526

07 Jan, 2026 NA

Indore - Madhya Pradesh

Tender For supply of high power fiber coupled laser diodes at 915 nm wavelength

Central Government And Public Sector

CTN :43197729

24 Dec, 2025 NA

Siliguri - West Bengal

Tender For supply of blocking diodes in sb 1/2 (diblo-5) as per clw,s spec. no.-clw/es/3/0055/d or latest.

Central Government And Public Sector

CTN :43197730

24 Dec, 2025 NA

Siliguri - West Bengal

Tender For supply of blocking diodes for illumination sb 1/2(diblo-8)as per clw spec.no.clw/es/3/0055/d as per drg. no. clw/es/3/0055/ alt h or higher

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