Latest programmable dc source Tenders | Government programmable dc source Tenders

Central Government/Public Sector

CTN :45547211

19 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply and installation of the following items to be fitted in fire detection systems fitted in ac coaches as per rdso specifications rdso/2014/cg-04 rev-3 and rdso/2014/cg-04 rev-4. (a)limiter module, make: sanrok (b) 2 amp 2 pole dc mcb, c- curve (c) cable for 110 v dc supply (positive and negative) suitable for laying from sbc panel to power supply unit of fire detection system. (as per rdso spec elrs/ spec/ elec / 0019) rev latest (d) flexible conduit for laying cables for 110 v dc. (separate conduit for positive and negative, suitable for laying from sbc panel to power supply unit of fire detection system. (as per rdso spec rdso/pe/spec/ac-0138-2009 rev1 or latest) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45545630

29 Jun, 2026 NA

Hubli - Karnataka

Tender For supply of 30 mbps 2w/4w lan extender supporting short and long distance (upto 10 kms or more) with ac/dc dual power supply from a single socket plug in module in standalone unit to be compatible with existing central rack multi wave 16, l make mrotek, team link or d-link with compliance requirement from telecom trusted portal. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45370663

20 Jun, 2026 NA

Angul - Odisha

Tender For corrigendum : supply of ethernet module , power supply module , dc input module , module 16 outputs

Central Government And Public Sector

CTN :45521173

02 Jul, 2026 NA

West Champaran - Bihar

Tender For supply of spares of plc for diffuser make allen bradley along with service support on door delivery and callup basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar. - part: a (sugauli): standing order/rate contract for supply of spares of plc for diffuser make allen bradley along with service support on door delivery and callup basis at hbl plant sugauli as per mentioned below:, controllogix l7x central processing unit (cpu), 2 megabytes of random-access memory (ram), make: rockwell automation (allen bradley), point input/output (i/o) 8 point digital input module, model no. 1734 ib8rated voltage: 24 volt direct current (vdc)make: rockwell automation (allen bradley), point input/output (i/o) 8 point digital output module, model no. 1734 ob8, rated voltage: 24 volt direct current (vdc)make: rockwell automation (allen bradley), point input/output (i/o) 4 point analogue input module, model no. 1734 ie4c, rated voltage: 24 volt direct current (vdc)make: rockwell automation (allen bradley), point input/output (i/o) 4 point analogue output module, model no. 1734 oe4c, rated voltage: 24 volt direct current (vdc)make: rockwell automation/allen bradley, point input/output (i/o) extension power module, model no. 1734 ep 24dc, rated voltage: 24 volt direct current (vdc)make: rockwell automation (allen bradley), point input/output (i/o) terminal base, model no. 1734 t0m, rated voltage: 24 volt direct current (vdc)make: rockwell automation (allen bradley), two port ethernet input/output (i/o) adapter module, model no. 1734 aentr, communication speed: 10/100 megabit per second (mbps), make: rockwell automation (allen bradley), human machine interface (hmi) runtime software license, factorytalk view supervisory edition (se) station, 25 display capacity, service engineer support for troubleshooting and modification in programmable logic controller (plc) logic and supervisory control and data acquisition (scada), (24/7 telephonic & online support).please refer to scope of work for details.

CTN :45469937

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of control cards , data logger card , power module , ac voltmeter smp 35 s , iccp control card , ac voltmeter 0-750 v ac aux 85-265v smp-355 , cooling fan , cooling fan 230v ac , power module , ac voltmeter-5mp 35 s , asg control card , panel meter(0-25m v) , panel meter(0-60a) , panel meter(5-0-5vdc)

CTN :45512407

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of pressure transmitter , o ring , locking screw , loctite 601 , conditional actuator safeties card , overspeed detection card , bearing for timing gear , bevel pinion , o ring , gasket joint , v belt a49 , valve guide , expansion bellow , o ring - exh valve guide 60 c7 id18x2.5 , press switch set at 1.5bar mode pe2.5 , pressure transmitter , set bolt m27 item no 203 , gfl nut , washer , valve relief assy , set bolt m24x3x140 8.8 , screw set , nut , allen screw , circlip external 19mm , banjo boltm12x1.5 , washer plain , washer copper , copper washer 18x24 , washer copper , washer copper , worm drive hose clip 30mm , conical spring washer , disc spring , spherical brg assembly , main bolt , links , spacer , cap screw position 40 , spring washer position 41 , overload roller , cap screw position 80 , main bearing assly , eccentric shaft , pinion , punched gasket , flexmast coupl pipe 88.9mm o.d 096500v3.650 , circlip internal , flexmast conn gm10006 038 38 od pipe , joint , key for damper , damping bush , fuel feed pump del suction conn , sleeve dn32 pn16 , sleeve dn200 pn16 , rubber compensative sleeve dn150 pn16 , element for lo thermostat 63 71 deg c , o ring an28 , oil level contact type 20007 , speed sensor 19050 , rubles compens sleeves dn50 pn16 lf130 , injection pump assly dia23 grad , 2 way pneumatic valve , o ring 05x260 , main bolts , temp sensor rtd pt100 mbt 2 s 80 1/2 fie dgf , overspeed air intlet connection , governor control air inlet connection , fuel rack position limiter air inlet connection , flow switch , pressure switch xml bso4b2s11 , sleeve nt1 cc pn16 dn40 av cb , spacer , gasket , addesive super cyano 495 , metallic gasket , corrugated metallic joint , expansion bellow , pressure reducer 30 7 bar , filter pad set fx4000 , lid seal for fx4000 , tie rod , bush , bush , lgc pin lgc g5 8x30 , group small end bearing , o ring , bush , roller valve gear bar , valve guide , snap ring , sealing ring an 13 60c7 , stud , spring collar , spring , o ring ms29-513/126 21a7 nse 6.531 , nozzle injector , injector nozzle , needle , safty valve on cyl. head , pin for rack bar , link for rack , valve feed , spring , coupling holder , top spring collar , scale shim bar , serrated pin , positioning pin , filter oil fuel pump 1set 16nos , adjusting screw bar , o ring , metafram bush bp25 16/20x20 , ball bearing skf 6307 , shim for gov control , spacer bar , o-ring an 49 nse6.5 60c7 , o ring anno 53 nse 6.5 60 , bearing roller , water pipe gasket , retaining valve rk44dn65 , seal housing flange , o ring , o ring , spring collar bar , gasket , o ring no18 nse6.5 60c7 , loctite 573 , gasket , particle detection filter , b.s.ring type c30 nse6.51 20a8 , thermocouple for turbocharger , fuel filter element , o ring 162x8 , nut for shaft , limit switch for gachot valve , protect cyl head tie rod , guide piece f valve gear , lock washer pair , dome nut m30x2 , piston ring p3712 , pneumatic distributor pneu/pneu , inlet valve seat , solenoid valve safety stop , hexagon bolt , ht water pump assly cw , o ring ms 295 13/245 60c7 viton , ring spanner for nuts 17 19 22 24 46 50 mm , solenoid over speed air , pressure regulator , pressure transmitter 10 bar 24vdc o/p-4-20 ma , gasket , exhaust valve seat , bush , displaying and protection module , illuminated blue push button 2no , hexagon bolt , o ring an53 60c7 , o ring kalrez , set bolt m30 x 3.5 , joint 65x65x2mm , ball bearing skf 6212 , o ring-exh valve guide-60 c7 id 18x2.5 , actuator safeties card , gasket , starting air hose assly , pressure switch 2.5-28 bar , regr safeties temp card rsp card , pressure transmitter 6 bar 24vdc o/p-4-20 ma , oil seal for fuel booster pump 16x40x10 , bs ring-bsb d12 nse6.51 20a8 , piston , nut , roller bearing 110 60 22 , bush , socket for pressure sensor or switch , air filter , power switch , field communication module 170fnt11001 , illuminated green push button 2no , gasket , sensor for exh temp tc , filter for pressure redu

CTN :45291447

19 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of stp evac spares - spray header assembly backwash , valve ball pvc 2 in , bolt , tee glav. 1 1 2 npt , machine screw 10 24 x 1 2 in lg , valve control flow , anode zinc sacrifical , nozzle , spray , valve , ball labcock 1 4 in fnpt , switch pressure asco , pipe 1 1 2 bsp x 15.00 in lg , valve , 3 way 1 1 2 in , hose fitting , 1 mnpt x 1 in hose barb , hose fitting , 1 1 2 mnpt x 1 1 2 in hose barb , hose fitting 90 1 1 2 mnpt x 1 1 2 in hose barb , circuit breaker 1 pole 2 amp , scr module , phase control module , relay power 30a 24v , light assembly neon , light assembly neon , guide , backwash screen , inner , guide , backwash screen , outer , transformer , centrifugal pump , 2.5 in. dia impeller 60hz application , backwash screen , guide , backwash screen , inner , guide , backwash screen , outer , cell probe assembly , module assembly circuit , gasket , key , impeller drive , seal assembly , shaft , self-lubricated , screw , cap , 3 8 in. , washer , lock , 3 8 in. , screw , cap , 5 16 in. , nut , hex , 5 16 in. , washer , bronze , 5 8 in. size , screw , cap , flanges , 5 16 in. , screw , flat head , 5 16 in. , ss , screen backwash , tee assembly , shut off valve , coupling , flexible , 1 1 2 in , elbow , flexible , 3 in , toilet evac 900 floor anaira , toilet bowl evac 900 floor , back plate , shut off valve r 2 in , pump v100 64q

CTN :45544860

23 Jun, 2026 NA

Jalpaiguri - West Bengal

Tender For supply of curve , mcb spn 63 amps c curve , mcb tpn 32 amps c curve , mcb tpn 63 amps c curve , mccb 250 amps 36 ka 4 pole , mccb 400 amps 36 ka 4 pole with spreader link , mccb 100 amps 415 volts 4 pole 16 ka , mccb 125 amps 4 pole 16 ka , mccb 200 amps 4 pole 415 volts 36 kva , mccb 63 amps 4 pole 415 volts 16 ka , mccb 160 amps 4 pole 415 volt 25 ka , mccb 4 pole 320 amps 415 volt 50 hz , mcb sp 06 amps 10ka b curve , mcb sp 16 amps 10ka b curve , mcb sp 20 amps 10ka b curve , mcb sp 25 amps 10ka b curve , mcb sp 40 amps 10ka b curve , mcb sp 63 amps 10 ka b curve , mcb dp 10 amps 10ka b curve , mcb dp 16 amps 10ka b curve , mcb dp 20 amps 10ka b curve , mcb dp 32 amps 10ka b curve , mcb dp 40 amps 10ka b curve , mcb four pole 32 amps 10ka b curve , mcb four pole 63 amps 10ka b curve , angular holder backlite 5 or 6 amps , aparture plate with 6 hole for geyser of capacity 25 or 50 ltr , aparture plate with 9 hole for geyser of capacity 25 or 50 ltr , bus bar chamber 63 amps 4 pole 415 volts ac , bus bar chamber 200 amps 4 pole 415 volts ac , cable frls pvc insulated sheathed with aluminium conductor 1100v 2 core x 6 sqmm , cable frls pvc insulated sheathed with aluminium conductor 1100v 2 core x 10sqmm , cable frls pvc insulated with copper conductor 1100v single core x 1.5 sqmm , cable frls cable pvc insulated with copper conductor 1100v single core 2.5 sqmm , call bell buzzar 2 amps , capacitor for ceiling fan 2.5 mfd oil type , ceiling fan rubber insulator small , chlorine testing kit with all testing fitments ot solution in rexene box , compression type aluminium lugs suitable for 120 sqmm , compression type aluminium lugs suitable for 16 sqmm , compression type aluminium lugs suitable for 25sqmm , compression type aluminium lugs suitable for 35sqmm , compression type aluminium lugs suitable for 50 sqmm , compression type aluminium lugs suitable for 70 sqmm , compression type aluminium lugs suitable for 95 sqmm , connection pipe for geyser 15 x 600 mm , copper sulphate cuso4-5.h2o chemical for busting the copper earth pit , cp push cock 15 mm heavy duty outter thrade type , cp pull cock 15 mm heavy duty outter thrade type , fuse wire tinned copper 60 and 100 amps 200 gm per roll each 1 kg , fuse wire tinned copper 30 and 40 amps 200 gm per roll each 2 kg , gric compound for earthing boosting compound , heating element for geyser trangular type 2 kw , heating element for geyser 1.5 kw clamp type , hdt bitumen tape self adhesive 25 mm 5 mtr roll , thermostat for geyser 25 litre 2 kw , modular fan regulator for harmfree 0-4 step 2 modolar , modular switch 16 amps 3 pin 230 volt , modular socket 6 or 16 amps 2 modolar , modular socket shutterd 6 or 16 amps 3 modolar , modular shocket 6 amps 2 modolar , modular socket shutterd 6 amps 2 modolar , modular white cover plate 2 module , modular white cover plate 3 module , modular white cover plate 4 module , modular white cover plate 6 module , multipurpose switch socket combination 5 pin flush type 15 or 16 amps , multipurpose switch socket combination 5 pin flush type 5 or 6 amps , modolar switch 6 amps one modolar , ot solution for chlorine test 500ml , on load change over switch 100 amps 415 volt , on load change over switch 200 amps 415 volt , on load change over switch 63 amps 415 volt , plug top 3 pin 5 or 6 amps , power unit 25 amps complete 4 modolar plate starter plug and socket , pvc frls cable copper 1.5 sqmm 3 core , pvc frls cable copper 2.5 sqmm 3 core , pvc sunken box of size 4feet x 6 or 7 feet , pvc sunken box of size 4 x 8 feet , pvc insulation tape //bid details 2 / 158 20mm dia x 25 mtrs long , pvc frls 3 core cable copper conductor of size 0.75 sqmm 1100 volt , pvc frls 3 core cable copper conductor of size 1 sqmm 1100 volt , pvc frls 3 core cable copper conductor of size 16 sqmm 1100 volt , recess mounting ceiling type led 2x2 luminaire 45w , regulator for ceiling fan electronic , sheet steel enclosure for mcb spn db 8 way , switch piano flush type 5 or 6

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45514600

22 Jun, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of lab equipments for mechanical dept - m.s round rod ø25mm m.s square rod: 20mm * 20mm m.s square rod: 12mm * 12mm power hacksaw blade: hss 16^ prime prime * 1% * 10tpi hss involute gear cutter 16 dp. no.2 module bore 25.4mm

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