Latest programmable dc source Tenders | Government programmable dc source Tenders

CTN :45404122

19 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For corrigendum : supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using

CTN :45487581

23 Jun, 2026 NA

Amravati - Maharashtra

Tender For srm etender providing & fixing of portable & programmable battery charger suitable for 48v, 110v & 220v-50amp with dc voltage monitoring and backup power system along with all accessories at various ss under ehv o&m circle akola. (1st call)

CTN :45473077

16 Jun, 2026 2.80 Lacs

Multi City - Karnataka

Tender For supply of pv array simulator / programmable dc source

CTN :45476980

24 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of pneumatic trainer board - pneumatic trainer board, specification: type: modular pneumatic training system working pressure: 2 8 bar components: frl unit with pressure gauge (0 10 bar) 3/2 valve 2 nos 5/2 dc valve 2 nos flow control valve 2 nos double acting cylinder 1 no single acting cylinder 1 no tubing: pu tubes with push-fit connectors panel: rigid modular panel with mounting slots power supply: 24v dc (for solenoid valves)modular training panel with sturdy metal frameall cylinders, control valves, limit switches and other accessories should be kept separately and should not be fixed permanently in the board/ stand.

CTN :45197102

11 Jun, 2026 NA

Kamrup - Assam

Tender For corrigendum : providing of hiring of third-party inspection agency - power generation & supply; survey inspection and reporting of upgradation for lt part (ac/dc) protection system of 1 mwp solar power plant; government test agency, nabcb

Corporations And Associations And Others

CTN :45363921

12 Jun, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

State Government

CTN :45445480

12 Jun, 2026 5.78 Lacs

Kollam - Kerala

Tender For deposit-shabda surabhi smart class rooms-mynagappally gramapanchayat-supply and installation of electronic equipments for arranging sabda surabhi smart class rooms in 6 govt. lp schools at mynagappally gramapanchayat, kollam.-general electronics work - public address system, od156085/2025-2026:supply and installation of desktop paging microphone with multi tone chime having flexible 30 cm gooseneck, frequency response minimum 50-10,000hz, sensitivity 2.0mv/pa or better, low noise cable with phone plug, supplied with 2x1.5v(um-3) pencil cells, aluminum die cast top and special high reliability switches with integrated led indicator etc. 3 year warrantypreferred make- ahuja, bogen, bosch, studiomaster., od156086/2025-2026:supply and installation of wall mount compact, high fidelity speaker - having rated power 30watts (30w / 15w / 7.5w / 3.75w), frequency response - 100hz to 20khz, sensitivity - 88 3db (1w, 1m), 5 inch woofer and 1 inch tweeter etc. warranty-3 yearspreferred make - studiomaster, ahuja, dynatech or equivalent , od156212/2025-2026:supply and installation of professional 19 inch rack mounted pa amplifier having minimum 4 balanced mic/line inputs (combo jacks), 1 auxiliary input, bass/treble and master controls, low cut switch, led indicators for power on, signal and clip, pre out and amp in (send/return), auxiliary line out, 160w rms, at 1 percent threshold, operating on ac 220-240v, 50hz/dc 24v/ dc and having 50-15000 hz 3db , speaker outputs of 4, 8, 16 ohms at 70v and 100v, built-in mp3 player warranty. 3 years. preferred make- ahuja, studio master or equivalent , od156243/2025-2026:supply and installation of professional 19 inch rack mounted pa amplifier having minimum 3balanced mic/line inputs (combo jacks), 1 auxiliary input, bass/treble and master controls, low cut switch, led indicators for power on, signal and clip, pre out and amp in (send/return), auxiliary line out, 80w rms, at 1percent threshold, operating on ac 220-240v, 50hz/dc 24v/ dc and having 50-15000 hz 3db , speaker outputs of 4, 8, 16 ohms at 70v and 100v, built-in mp3 player warranty. 3 years. preferred make- ahuja, studio master or equivalent , od156348/2025-2026:supply and installation of 16 channel zone selector with provision for switching a 100v audio signal to one or more of up to 16 zones.1 x 100v input, 16 x 100v outputs, manually switchable, built in relay for all call. preferred make: ahuja or equivalent warranty 3 years., 1.17.2:supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface / recessed steel/ pvc conduit as required.2 x 1.5 sq. mm, 1.21.1:supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm, od158699/2025-2026:supply and installation of necessary electrical accessories for giving proper electrical power to the rack - warranty 3 years., od158700/2025-2026:supply and installation of wooden rack for placing amplifier, cordless receiver and mixer unit.

Central Government/Public Sector

CTN :45453779

26 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of digital multi meter 3-3/4 digit. can measures ac/dc voltage and current, diode,capacitance, resistance, frequency. ac current range 1 microamp to 10 a, ac voltage range 1mv to 1000v, dc current range 100na to 10a dc voltage range 10 microv to 1000v, capacitance 100na to 10a, counts 3100, frequency 0.1 hz to 100khz, power input 9v battery with valid calibration and having automatic blocking system(abs), with protective holster for rough duty. make-rishabh rish multi 15s, fluke17b+, sanwa japan-pc710 only. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45409760

11 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of feeders-1&2 and bus coupler, power contactors, 3pole, 1000v ac, 50hz, suitable for 500 kva, 750v ac onload switching under ac-6a category at temperature of 70 degree c &coil voltage of 110v dc +25%-30% with surge suppressor, 2no+2nc, as per rdso spec no. rdso/pe/spec/d/tl/0195-2019 (rev.-0) suitable for switch board cabinet for hog compliant lslrd coaches. accepted makes & models as per s.no.2 of bom of rdso specification mentioned in the above description : (i) abb af 1250-30-11, (ii)l&t mvo 820, (iii) 3rt12766nf368ka0 of siemens (vide jdse (tl-ac system design) / rdso lr. no. el/7.1.108/sbc/lslrd dt.08.11.23 attached for this modified model number) only. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45434837

10 Jun, 2026 NA

Aheri - Maharashtra

Tender For rate contract of miscellaneous item for financial year 2026-27 at grampanchayat welgur s. tah. aheri - item, hand wash station set 90 mmpipe,70mmpipe ,basing plate ,albo75 mm clamp wicer ,gi structure stand , complete installation., blieching poweder, r.o. machin and water purifier complete set, submersible machine 1 hp, 20 mm pipewater cooler and purifier candle, bluestar water cooler 60 ltd, solar submersible pump complete setup..solar submersible pump 1 hp lubi,pannel 250w 4, stand ,dc controller , structure and complete installation .., zp school complete electric fiting, sanatary napkin machine, school complete game set cricket kit,football kit, vollyball kit, batminton set, dumbles, carrom, tape, visual, band set, ruberping ,mating 4 fit, dress girls and boys , led light 18 w crompton, led light 15 w crompton, led street light 36 w crompton, nut bold, clamp, pipe , wire, tapeset,holder ..., men switch crompton, handicap revolving chair 3 wheel ...., school painting chart, toy chart, wall painting chart , animal chart , colour printer nipex, school projecter digital setupprojecter cromcast tv streaming device by google ,project 4*6 stand zebronics home theatre zeb 7500 , syramic board 4 6,hp all tomy web cam , complete installation ., ahuja sound service setup... ahuja 250 w amply ,bhonga 2, unit 2 ahuja , mike 2 ahuja box 15" 2.., solar inverter setup amaron...amaron tecno xp 2300power inverter battery 150 ah , 3 years warranty digi power and complete installation, mobile tab, lamination machine, rain water harvesting setup ..90mm pipe,1000 ltr dram 2 , 75mm pipe , lbo , clamp gi structure and complete installation, solar pump setup1 hp submersible pump, pannel 250 w ,4 stand , dc controller, structure gi.complete instruction, laptop..dell company, computer setup keyboard , mouse , cable cpu, monitor, z p school exercise and games set..see saw, football kit, sliders, palna, vollyball kit cricket kit , batminton kit , skip rope , dumbles, gola, bhala , tape, dress, carome ,chears , lazim, z p school solar electric setup..amaron solar inverter 1000 w , pannel structure , tubular inverter , battery 150 ah, 3 years warranty metal stand , gi structure cable 4mm , complete electric fiting ...25 ltr r o system, strature wheel alient, chair wc 9404 model, chair s model 1324 model, office locker 4.5 fit, chair wc 9404, chair s model 1324, office locker 4.5 fit, apsara office locker 5 fit, office karishma table 4 fit, computer table 3 fit, revolving chair mii, folding chair, cement benches, cement dust box, plastic dust box 3 fit wheel, ceiling fan crompton, ceiling fan dc, mating 30/30, book set, library book case, protein powder, anganwadi toys setplastic elephant, horse, duck, slider, palna, 3 wheel cycle ,lagori, water filter, weight machine, bat ball, aqua 50 ltr water filter full setup..watter filter 50 ltr 500 ltr plasto water tank ... submersible crompton 1 hp pump, 1 hp controller , pipe fitting, electric fiting and fullinstallation, n-95 mask 3 fly, sanitizer 50 m, savlon hand wash lotion 100 ml, solar highmast set300 w pannel , structure, 6meter gi pole , ring ,dc flood light 6 ,300 w , cable 4mm complete installation, 1hp solar dual pump, solar kandil, led tv 42" nipex 4k, sanitizer machine fogging portable touch lense capacity 3 ltrs 3 years warranty, black board, solar street light 60 w entrix ..solar led street light pole 15 fit street light 60 w,solar panel .60 w ,lithium battery 64 ah complete installation, school uniform, ghanta gadi, anganwadi uniform, anganwadi sahitya drum ,koti,ganj,tat,wati,gund,chamach ,samai,glas,kadai, , l.e.d.highmast light complete setup and full installation , , e-vehicle garbage rikshaw, pvc pipe, bleching powder, elbo pipe,tee,shollder type product, printer, laptop, r.o., led crompton 18 watt, led crompton 23 watt, sanitary napkin, solar highmast battery 26 ah, solar hymast led flood light, heavy table 2 x4, hp laptop, hp printer, author photos, led street light 36 watt, rudra jal, d

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