Latest diodes Tenders | Government diodes Tenders

CTN :45475068

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of lab equipments for gptc tvt chemistry department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protectionpower source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontrolle r ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year , laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required * power supply: 220-240 v ac, 50 hz, mortar with pestle material: porcelain size: 100 150 mm inner diameter exterior: glazed grinding surface: unglazed , hotplate top plate material: cast iron plate size: minimum 8 inch diameter power rating: 2000 w temperature range: ambient to 200 c minimum thermostatic temperature control: required power supply: 220 240 v ac, 50 hz, electric bunsen burner electrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac, 50 hz, water distillation unit output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45468723

16 Jun, 2026 NA

Firozpur - Punjab

Tender For tender for supply of high performance computing workstation for simulator based technical training and instruction dedicated graphics processing unit for simulator rendering and training applications input interface devices keyboard and pointing device for simulator training workstation high definition display interface cable for simulator display and monitoring system uninterruptible power supply with battery backup for simulator training workstation virtual reality head mounted display for simulator based technical training simulator control interface devices for virtual reality based technical training digital imaging sensor module for visual capture and replay in virtual reality based simulator training removable solid state storage media 128 gb for embedded training and simulation system visual display unit for simulator control monitoring and technical instruction

Central Government/Public Sector

CTN :45469479

29 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For tender for supply of system description general requirements including cyber security technical requirements full hd fixed box type ip colour camera with varifocal lens and housing & mount 4k uhd fixed box type ip colour camera (type a/type b) with varifocal lens and housing & mount full hd bullet type ip colour camera 4k uhd bullet type ip colour camera (type a/type b) full hd fixed dome type ip colour camera full hd ptz (pan, tilt, zoom) ip colour camera digital keyboard large format display monitor server/workstation hardware network video recorder (nvr) pc workstation external storage device core switch (1). aggregation switch (ii). layer 2 switch (24 port) a. poe b. non-poe (iii) field switch a. b port b. 4 port wireless transmitter/receiver unit copper to fiber media convertor various types of cables software requirement video management software graphical user interface client software video recording software artificial intelligence (al) enabled video analytics software remote viewing on web and mobile app functional requirement of command control centre (ccc) software face recognition software software license test requirements test procedure quality assurance making and packing information to be supplied by the purchaser training documentation schematic diagram- 1: schematic diagram of ip based video surveillance system at stations schematic diagram 2: schematic diagram for video surveillance system for cluster of stations schematic diagram- 3: schematic diagram for cloud based architecture of video surveillance system for cluster of stations

CTN :45457657

08 Jul, 2026 2.77 Lacs

Thiruvananthapuram - Kerala

Tender For purchase of electricals - electricals, epson eb-w53 wxga 3lcd projector, 4000 lumens full hd, built-in 16w speaker, induction stove : 2000 w, autosheet of voltage control, durable plastic body, ceramic plate touch + led display, multiple cooking mode, light weight, ups for semi auto analyzer 1 kva 800 watts, voltage 220-240 v, led display, san disk cruzer blade usb 2.0 drive 64 gb pendrive, stabilizer for refrigerator (130v-280v), power extension board with 4 power sockets, 2500 w, 8 meter cord length, 2.1a usb port 2, 250 volts, 16 ampere converter plug, 6 ampere to 16 ampere 3-pin international socket for big size 16a plug top (use 16 ampere devices in 6 ampere socket) which can be used for interactive board, microwave, refrigerator, led tube light 18 watts white (philips), 4 tb external hard disc, 3.0 external hdd-usb for windows & mac, voice amplifier for teachers with wired head set mic portable pa neckband system rechargeable with 1 neckband mic with usb, led tube light 20 w / 40w, ceiling fan 60 w, capacitor (ceiling fan 60 w), pendrive - sandisc ultra dual drive type c 256 gb otg upto 400 mb per second, heavy duty extension cord 10 meter length, 15a rating multiple sockets (3-5), water purifier aqua d pure 4 in one copper ro water purifier with 10 stage purification filtration, uv, uf, tds adjuster &12 l large storage tanker, water cooler (for approximately 150 students) : 120-150l storage 120-150l per hour cooling capacity 3 taps one ambient &two chilled water stainless steel (304) cooler with sealed compressor and eco-friendly refrigerant chilled water temperature 5-10 degree celcius, integrated inbuilt multi stage purification system with sediment filter, activated carbon filter, ro unit with minimum 50-100 lph, uv disinfection, tds controller, auomatic cut-off, overload protection, thermostat control, continuous high volume dispensing drain system (including installation - electrical & plumbing), presentation remote with laser, 2 tb portable ssd external hard disk, wireless collar mic with receiver having 6.3 mm aux male jack, external hard disk drive i tb, television 32 inch, 80 cm smart led tv, rechargeable cordless mic with voice amplifier and 6 hours or more battery life for lecture classes, 2 tb external hard disk, usb 3.0 for windows, ups 1 kva/600 w, ssa 250dp amplifier with digit, asm 580 xlr microphone, awm 700u2 wireless twin han, dgn mic stand

CTN :45412356

23 Jun, 2026 NA

Parganas - West Bengal

Tender For supply, installation, testing and commissioning of one 01 no video conferencing system including supply, installation, testing and commissioning of 1 one no 86 inch video display unit and 1 one no 165 inch led display unit at central flood control cell cfcr at ground floorjalasampadbhawan salt lake kolkata 700091.

Corporations / Associations / Others

CTN :45444521

20 Jun, 2026 39.14 Lacs

Chennai - Tamil Nadu

Tender For e-tender for supply of surgical instruments, laboratory instruments, medicines, office requirements requirement for the new animal birth control center at zone -12 of veterinary department of greater chennai corporation. - ot shadow less lamp(ceiling mounted led light, dual arm - 2 lamp), veterinary hydraulic ot table(z- type, with cushion, bucket attached), electrosurgical unit (diathermy machine), suction apparatus, medicine crash trolley, medicine cabinet s.s with glass, 5 shelves, s.s. instrument trolley, s.s. examination table with iv stand facility, s.s rotating chair- 3 legs, patient stool, s.s kidney tray -10 inch, s.s instrument tray-12*8 inch, s.s mayo instrument trolley (height adjustable), s.s veterinary stretcher with strap and wheels, i/v stand- standard size, s.s fogging machine, uv lamp for theatre sterilization (36w), vertical autoclave- 12x22, double bin,220 l, autoclave tape, autoclave bin, needle cutter- electric, syringe destroyer, thermal fogging liquid- 5 lt, stethoscope, digital thermometer, vaccine storage box, blue patient privacy screens for pet clinic, drape cloth cotton for ot- blue & green, reusable (meter), window cloth-surgical hole towel, small size, reusable, medical scrub suite (green) size-m,l, xl, washable (in each size), surgical gown (blue )- size - m, l, xl (in each size), doctor coat white full sleeves - m,l,xl (in each size), reusable head cap, ilr, instrument washing liquid 5 lt, artery forceps - s.s - straight 6 , artery forceps -s.s - curved - 6 , mosquito forceps -s.s straight, allis tissue holding forceps -s.s - 6 , needle holding forceps -s.s - 6 , metzenbaum scissors s.s - straight-6 , mayo scissors s.s- straight-6 , thumb forceps - s.s- rat tooth-6 , bp handle -s.s no. 4, towel clamp- s.s, spay hook- s.s, suture needle reverse cutting needle (1 packet), veterinary hamatology auto analyzer - 3 part, standard edta tubes for haematology auto analyzer 2ml, liquid probe cleaner reagent kit for haematology analyser, card for lyse, card for diluents, diluents solution 20ltr, lyse solution 500ml, office table for doctors, executive chair- mid back mesh chair, visitor chair - carbon steel, white display board, display slates, e. collar, size 3 & 4, feeding bowl for dogs, coconut broom, buckets (20l) with mug, plastic broom, mop with stick, wiper with stick, dish washer scrub, door mat- rubber, floor mat (cloth), hand wash (200ml), scented phenol (5l), sanitizer (200ml), kennel disinfectant(5 lt), formaldehyde 30 lt, fly repellent solution 500ml, floor cleaning brush with handle, tile cleaning brush, rotor bin with cover, spray bottle 500 ml, wall clock, flask (2l), cup and saucer set, dust pan, trimmer, vacuum cleaner mini, gum boots medium size, ladder, screen cloth (meter), methylene blue solution for preserved organ disposal (bottle), shaving blade holder for surgical site preparation, shaving blade for surgical site preparation 10 blades per packet (300 packs), 5 kg cylinder (lpg), flame gun, detergent liquid for washing machine 5 lt can, waste bins-plastic- 30 l plastic, pedal type, bio medical waste bin - black, yellow, red, blue, pedal type, large size, bio-medical waste bag, - red, large size, black, blue, yellow (pack of 20), cotton towel - standard size, examination gloves (non sterile)- l, xl pack of 100, industrial adjustable metal shelf rack medicines, automatic hydraulic double speed door closer, s.s cloth hanger for ppe suit room, s.s chrome towel ring hanger for toilet, plastic mirror cabinet with shelves for toiletries, automatic soap dispensers -1000 ml, manual soap dispensers -1000 ml, plastic foldable platform trolley with wheel, ro water purifier 50 lt capacity, hose pipe - 1/2 inch (30 meter), metal shoe rack in ppe suit room, 4 tier, fire extinguisher - powder type 6 kg, fly catcher for insect control, rubber slippers 6 & 10 size, cloth drying stand for linen room, plastic swing lid small (16l )dustbin, large plastic dustbin for collecting waste- 75 l,

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur

CTN :45436619

29 Jun, 2026 NA

Malda - West Bengal

Tender For supply , fixing & commissioning of wireless pump controller 1000gsm 1) supply of 4g -pump operation status with installation & testing for pump control motor set. 2) the available voltage at the site | pump load (current) 3) motor on/off status with real-time 4) power on/off status as feedback to customers through app. 5) the pump can be operated from anywhere through mobile. 6) in-built delay on timer, cyclic timer, rtc timer, maximum run timer. 7) adjustable voltage & current settings. user programmable timer settings. 8) lcd display indication. 9) interface unit 10) 2year of gsm sim maintenance charge. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45424120

31 Jul, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For 25 kv ac ohe power presence/absence indicator for tower wagon similar to modelsamadhan ss401 complete set. each set consists of following items sensor mount with guard and cover, sealed sensor, connecting cables, control cum cum power supply unit, display unit including installation and commissioning. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45449675

26 Jun, 2026 NA

Gwalior - Madhya Pradesh

Tender For supply of dc power supply 300v 6a , auxiliary dc power supply , rheostat load , mosfets , power diodes , electrolytic capacitors , ceramic capacitors , inductors , copper clads , universal pcbs , tl494 , ir2110 , 4-channels - digital storage oscilloscope , differential voltage probes , current probes , volatge sensors , current sensors , soldering station

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