Latest rectifier diode Tenders | Government rectifier diode Tenders

Central Government/Public Sector

CTN :44560787

31 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of e4253029 for silicon rectifier diode (stock)

CTN :44542376

27 Mar, 2026 9.81 Lacs

Bharatpur - Rajasthan

Tender For corrigendum : equipment for botany laboriatory - magnetic stirrer with hot plate, ph meter ( with electrodes ), hair dryer, analytical balance, compound microscope, (monocular), compound microscope, (binocular), electrophoresis unit, laminar air flow;, dissecting microscope, agate pestle mortar, spatula, butter paper, aluminium foil product, whatman filter paper, vacuum oven, camera lucida, colony counter, centrifuge, herbarium cabinet, horticultural tool kit, hor air incubator, micrometre, digital spectrophotometer, vortex mixer, arc auxanometer, occular micrometer, autoclave 12x12 inch, ganangs respirometer, plant press, bod incubator, lab refrigerator, soxhlet, riccia sporophyte, riccia thallus, cycas male cone, cycas ovule, pinus male cone, pinus female cone, ephedra male cone, ephedra female cone, cupressus male cone, cupressus female cone, taxus male cone, taxus female cone, hydrilla stem, typha leaf, nymphea / eichornia petiole, calotropis, capparis and casuarina stem, nerium leaf, chara, hydrodictyon, onion root tip, citrus canker, red rot of sugarcane, covered smut of barley, blast of paddy, smut of jowar, angular leaf spot of cotton, root knot of vegetable, algae:- nitella,, botrydium,laminaria, gelidium, fungi: - chaetomium, peziza,, morchella, polyporus, phoma, bryophyta: - pellia, notothylas,, sphagnum, polytrichum thallus, and reproductive organ, (sporophyte & antheridium), pteridophyta: - lycopodium, isotes,, ophioglossum, pteris, tmesipteris,, azolla, gleichenia, marsilea, (stem,, leaf, strobilus, rhizome, root), gymnosperm: - taxus, zamia, pinus,, araucaria, ginkgo, welwitschia,, gnetum, (stem, leaf, strobillus,, rhizome, root), nerium, casuarina, nymphaea, eichhornia,, aristolochia, dracaena, volvox, vaucheria, oscillatoria, albugo, hydrodictyon, ephedra female cone, typha leaf, achyranthus stem, salvadora, maize root, stem, t.s. of anther showing anther wall, pollen grain slides with pollen sac, permanent slides of various ovule, types, placentation slides of endosperm and, haustoria, permanent slides of raphanus embryo, permanent slides of monocot and dicot, (root, stem and leaf) t.s. or l.s., permanent slides of root apical, meristem and shoot apical meristem, (ram & sam), polytene and lampbrush chromosome, slides., permanent slides of algae, fungi, bryophyta, pteridophyta,, gymnosperm & angiosperm (above, mentioned members), meiosis permanent slides set, mitosis permanent slides set, permanent slides of different types of, dna, permanent slides of different types of, chromosomes, chromosomal aberration chart, kit for genetic based problem

State Government

CTN :44526745

01 Apr, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For comprehensive annual maintenance contract of multi section digital axle counter of cel make for 50 detection points at tunia station in chakradharpur division for 03 (three) years.

Central Government/Public Sector

CTN :44532909

10 Apr, 2026 NA

Prayagraj - Uttar Pradesh

Tender For comprehensive annual maintenance contract of multi section digital axle counter of siemens- make in the section of sr.dste/aljn of prayagraj division for 24 months

CTN :44536424

08 Apr, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of sk 30h double rail contact with 8 meter cable for eldyne make multi/single section digital axle counter as per rdso specification no. rdso/spn/177/2012 (ver.3), etc.

CTN :44541844

25 Mar, 2026 NA

Adra - West Bengal

Tender For comprehensive annual maintenance contract for 461 detection points of multi section digital axle counter system installed at 7 stations & 01 no. l-xing gate no. pk-17 (bksc d cabin-101 dps, tle-69 dps, bdih-85 dps, dma link cabin-8 dps, bksc n cabin- 66 dps, anr- 108 dps, rngr -18 dps & l-xing gate no.pk17-06 dps) manufactured by m/s medha servo drives pvt ltd for 02(two) years of adra division on south eastern railway.

CTN :44250422

28 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of excimer 308 nm laser hand held machine , intense pulse light machine ipl , disposable biopsy puc nch 2 mm, 3mm, 4mm , cryotherapy gun with dewars can nitrogen oxide gas , nail surtery instruments kit nail splitter, nail cutter, nail spatula. , laser machine biolitec complete for anorectrol nd photonics set with varicose vein lastronic fibres , suction machine , paediatric resuciatiation set , formaline chamber box , 30o degree laparoscope , myoma screw , instrument for gynecological surgery , vaginal manipulator , scissor set , complete hysteroscope set , operative sheath , nst machine , micro ulv fogger machine with visible range 40 ft with particle size 5 30 micron , surgical loup 2. 5x headlight 40000 lux , bronchoscope fexible , ceiling ot light , labour table , phototherpy machine , electro cautery machine , dvt pump , automated external defibrillator , patient warming system , hand held vascular doppler , micro surgical instrument set with vascular clamps , torniquet , bi pap machine , adult laryngoscope with blades , paediatric laryngoscope with blades , proctoscope small , proctoscope big , needle cutter , pulse oximeter , b. p. apparatus mercury , examination light , cylinder oxygen flow meter , x ray view box , nebulizer , b. p. apparatus digital , vein detector , patient warmer , ift interferential current therapy , ultrasound therapy unit , muscle stinulapr , short wave diathermy , spl rometry pft , tens transcitcmear elctrical nerve stimulation 4 channel , digital x ray machine , portable x ray 100ma , x ray macbhine 500ma , c arm machine , two orthopedic drill machine with batteries nd charges with ortho attachment. , complete arthocopy system camera,slower,light,monitor,arthoscope 30 nd 70 with trolly , large, medium nd small distractor set , reduction nd bone holding forceps set , fracture fixation set for hand , cannunated screw set for large bones , fully automated biochemistry analyser , cell counter 5part , hb electrophoresis , hba1c analyser , ent operating microsocpe with digital zoom nd magnafication with hand nd foot control with monitor nd recording system , nesal endoscopy nd sinos endoscopy set , fess instrument set , microdebrider with all accessories , ent work staton treatment unit with mounted microscope, endoscope, camera nd monitor system, head light, lght source, electro cautery and sucton , shadowless lamp , digital video colonoscope

Central Government/Public Sector

CTN :44454927

03 Apr, 2026 NA

Rupnagar - Punjab

Tender For supply of differential pressure sensor , pressure sensor , static pressure sensor , temperature sensor , temperature-rh sensor , dew point temp. sensor , vacuum level sensor , ph sensor etp final discharge , electromagnetic flow meter , uhp pressure transducer , pressure indicator and transducers , differential pressure indicator and transmitter , temperature indicator and transmitter , differential gauges , bourdon sensing pressure gauges , differential pressure gauges , temperature gauges , temperature gauges with guard , ph sensor and transmitter , pressure switch , battery tester , multimeter , clamp meter , insulation resistance tester , insulation resistance tester , light lux meter , resistivity conductivity meter , analytical balance , baking oven , digital varnier caliper , laser particle counter , k-type thermocouple , ultra low temp. freezer , vacuum oven , digital weighing machine , burn-in chamber , thermal shock chamber , salt spray thermometer , scr-oven , high temp. storage chamber , yamato fine oven , thermal shock chamber air to air , mixed signal oscilloscope , programmable power supply , 6 1 by 2 digit multimeter , programmable power supply , programmable dc source , high temperature oven , 3 channel programmable dc power supply , precision component analyzer , programmable dc power supply , temperature chamber , data acquisition , dc power supply , precision source measurement unit , automatic pressure controller , digital storage oscilloscope , arbitrary function generator , pressure controller , digital pressure controller

State Government

CTN :44507944

23 Mar, 2026 NA

Kannur - Kerala

Tender For supply of electronic testing kit true rms digital multimeter with 6000-count display, bench power supply with voltage , current and power display, current limit adjustment five years warranty, dso 100 mhz , wide screen , 1gs/s sampling rate, two channel with 10x probe 100mhz two numbers, two years warranty good performance, black color, suitable for research purpose, oscilloscope probe (x1/ x10, calibrated), 50 /100 mhz for better noise immunity, function generator 1mhz, sine, triangle, pulse etc 20vp-p, two years warranty, soldering station hot air rework station soldering iron station, dual functionality , solder wire, thick , good quality (leaded) 50gm , flux paste white flux good quality , desoldering pump, metal body/plastic combination , durable type , breadboard (400 points), good quality , durable , jumper wire kit good quality m-m,m-f, f-f ,40 each , copper clad board (single side), with good finishing ,6x4 size , resistor kit (1/4w, 1% tolerance, mfr) 400qy (including high values) , 10pf-10uf 50v multilayer ceramic capacitor kit , 120pcs 12 value 1uf-470uf electrolytic capacitor kit 1uf 2.2uf 3.3uf , 4.7uf 10uf 22uf 33uf 47uf 100uf 220uf , breadboard 800points good quality with lines , signal diode (1n4148) , pcb holder with soldering iron stand with led light and , multifunctional magnifier (magnifying glass)- good quality , rectifier diode (in4007) , zener diode 3.3v , zener diode 5.1v , zener diode 12v , led red , led green , led blue , led ir , led uv , npn transistor (bc547) , pnp transistor (bc557) , power transistor 2n3055 , mosfet n-channel as desired , mosfet p-channel as desired , operational amplifier ic (lm358) , precision op-amp (op07) , comparators ic lm393 , ir photodiode transmitter and receiver set , phototransistor (l14f1 ) , ldr sensor , instrumentation amplifier ad620 microvolt/millivolt voltage amplifier , module , arduino uno board , esp32 wroom board , i2c ads1115 16 bit adc 4 channel module with programmable gain , amplifier , cjmcu mcp4725 i2c dac breakout development board , usb-to-serial converter module , silicon photodiode (uv-visible)-bpw34 , uv photodiode guva-s12sd , tcrt5000 infrared reflectance sensor module for obstacle , avoidance, line tracking & diy robotics , bh1750 digital light intensity sensor module, i2c interface, ambient , light sensor board , digital temperature and humidity sensor , waterproof ntc thermistor temperature sensor probe, 10k ohm 3% , high accuracy, 20 c to 105 c range, 150mm wire, fast response , sensor for temperature controller, ac & air conditioner , dht22 am2302 temperature and humidity sensor module , fsr406 force sensor square 38.1mm pressure sensor | ultra-thin , force-sensing resistor | high sensitivity touch and pressure , detection , adxl345 3-axis tilt digital gravity acceleration sensor module

CTN :44476671

27 Mar, 2026 NA

Auraiya - Uttar Pradesh

Tender For supply of overhauling & maintenance of cp transformer rectifier units , ac amp. meter, for detailed description refer price breakup sheet , ac volt meter, for detailed description refer price breakup sheet , dc volt meter, for detailed description refer price breakup sheet, dc amp. meter, for detailed description refer price breakup sheet, voltmeter ( psp meter ), for detailed description refer price breakup sheet, main rectifier diodes, iav 150 amp, piv - 1200 v , type- 150 lf 120 , "lightning arrestor( la) both input and output side, rms voltage rating - 500v ,rms current rating - 1.5 ka, type- lt 0.5 oe eqv", thyrister module (scrm) consisting two antiparrallel thyrister, for detailed description refer price breakup sheet, auxiliary transformer for control circuit power supply, for detailed description refer price breakup sheet, filter capacitor bank in dc output , 2500 micro farad , 150v x 6 electrolytic capacitors, relay for providing remote contacts for mcb tripped & ac supply fail faults , coil - 240 v ac coil resistance 10 k contacts 2no+2nc , 8 pin plug in type, relay for providing remote contacts for oil tank or instrument , chamber high temp. fault. coil - 240 v ac coil resistance 10 k contacts 3no+3nc , 11 pin plug in type, thermostate with adjustable temp. setting with nc contacts ( 30 to 110 setting ), indicator lamp , housed in 22.5 mm dia, 240 v, led type red colour, auto or manual mode selector rotary type, 4 pole , 2 way ,63 amps, 240 v, ac type srpm 5417b or pa 17463b, coarse manual output control switch , rotary type, 1 pole , 6 way ,63 amps, 240 v, ac type pa7163f, fine manual output control switch rotary type, 1 pole , 4 way ,63 amps, 240 v, ac type srpm 615dor pa 5163 d, coarse current limit settor switch cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, fine current limit settor switch, cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, reference electrode selector switch, cam type 2 pole ,4 way ,6 amps, 230 v, type s6-61070, local or remote control mode selector switch,toggle type 2 pole , 2 way ,6 amps, 240 v, , on or off toggle switches in various lamp and meter circuits. 1/2 pole , 2 way ,6 amps, 240 v, , current transformer for ammeter a1 ratio - 50/1, burden - 5 va ,class - 1, contactor 32 amp.bch make 3p +(1p no) with add on 240 v ac coil , breather ( 19.45 mm dia), output voltage setter potentiometer in local auto mode 2.5 k ohm 3 watt ww, output current setter potentiometer in local auto mode 1 k ohm 3 watt ww, oil temp. indicator range ( 0 to 150 o c ), 4-20ma converter module for dc output voltage signal input - 0-75v dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , 4-20ma converter module for dc output current signal input - 0-75a (75 mv) dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , "auto transformer with coarse and fine tappings for manual control dc of output, input -265 v , coarse taps- 7 nos. fine taps- 04 nos. capacity - 8000 va, insulation - class -a (oil cooled ) ", "main transformer with shield double wound primary- 240 +/- 10 %, secondary- (0-110 v), capacity - 10,000 va, insulation - class -a (oil cooled )", filter choke in dc output , 7.5 mh at 100 amp., control box for card fixing ceco-108 & ceco 105 d1 (and extra card connector having 40 slots), current or voltage control firing card control card , type- ceco- 105d1 , "remote control interface card control card ,type- ceco -108 ", "current limit setter card control card , type- ceco -35a- 2.5 v , 75a/75mv -33.33", "voltage current sensor card control card , type -ceco -19c ", pulse driver card ceco - 118 c, surge suppressor r-c network across scrs 75 ohm, for detailed description refer price breakup sheet, "fuse fail indicator module for diodes and output fuses six channel type with led indicators and 1 common no+nc contacts ,sensing

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