Latest programmable dc source Tenders | Government programmable dc source Tenders

Central Government/Public Sector

CTN :45682518

06 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of surface/recess mounted square model 20/18 w led panel light fitting die-cast aluminium /crca/extruded aluminium , luminaire system efficacy (lumen / watt) >/=130, ingress protection - ip20 operating voltage range- 140 to 280 volts ac at 50hz, rated voltage - 230 volt, 50 hz, ac power factor at full load >/= 0.90, driver efficiency >/=85% total harmonic distortion (max) 10% ,colour temperature (k) 6000 +/-500k, 10) working life for led -minimum 50000 burning hours ,colour rendering index (cri) >/=80, led beam angle >/=120, operating temperature -10 deg c to + 50 deg c, protected against surges and transients >/= 2.5kv, acceptable make: surya, orient, philips, havells, halonix, bajaj, syska, hpl, c&s, l&t, luker, indo asian, eveready, panasonic, anchor, crompton, polycab, wipro, dreamlux. [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45329483

29 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu

CTN :45656899

03 Jul, 2026 NA

Gurdaspur - Punjab

Tender For supply of cushion rubber , rr wheel brg , switch frt brake , switch rear brake , gear indicator swith , drive sprocket lock nut , oil seal , gear leave end , wiper blade , chain silent pto , front brake lever , brake shoe rear , brake shoe front , chain sprocket , oil seal to hubs inner , tie rod end , rear hub oil inner seal , becon orange , ignation switch , protective glass orange , wiper blade assy , reverse light switch , oil filter , door regulator lh , power steering pump , bush set self , door lock assy rh , system protection valve , air filter , spark plug

CTN :45665380

14 Jul, 2026 NA

Saran - Bihar

Tender For green polycarbonate face shield shed 5, size 9 x 14 1/2 inch, thickness 2mm as per standard en 166 with aluminium carrier for visor fitting with helmet. material : polycarbonate, design : cylindrical, size : 9 x 14 1/2, thickness : 2 mm, green shade 5 , visor moulded polycarbonate visor lens filter protects eyes from infrared rays, protection against high-speed impact (level b), splash of liquids and extreme temperature 99.9 % uv protection. best optical quality (highest ranking at the tests of spherical refractive power, astigmatic refractive power, prismatic refractive power and light diffusion). best use for furnace observation, welding, brazing, cutting etc. confirm to standard: en166: 2001, ce & firm has to be submitted related certificate for confirming the en standarden166: 2001, ce from any govt. approved / nabl lab. al3 carrier - aluminium construction, simple to connect to safety helmet via sprint tensioner system & does not interfere with use of helmet mounted ear defenders. preferable to be used in heat zone. firm has to get prior approval of sample before bulk supply. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45664831

30 Jun, 2026 NA

Ranchi - Jharkhand

Tender For supply of cctv camera full setup sl. no. description specification qty. 1 ip bullet camera 5 mp, outdoor, ir-enabled, poe compatible 05 nos. 2 ip dome camera 5 mp, indoor, ir-enabled, poe compatible 05 nos.3 hard disk drive (surveillance grade) 4 tb capacity 02 nos. 4 poe switch 8-port gigabit poe switch 02 nos. 5 network switch 16-port gigabit managed/unmanaged switch 01 no. 6 ups system online ups, 3 kva with minimum 120 minutes backup including batteries 01 set 7 power cable 2 sq.mm copper cable 180 mtr. 8network & associated cabling materials cat-6 cable, hdmi/vga cable, patch cords (3 m), rj-45 connectors, flexible pipes, cable ties, fasteners, clamps, saddles, junction boxes and other installation accessories as required 9 pvc/gi conduits suitable size for cable protection and routing approx. 500 feet 10 display unit 75-inch 4k uhd commercial grade led display, 24 x 7 operation rated (sony/samsung/lg or equivalent approved make) 01 no. all cameras shall support h.265/h.264 compression, onvif protocol and poe operation. hdds shall be surveillance-grade continuous recording for 30 days display unit shall be commercial-grade and designed for continuous operation. all cables, connectors and accessories shall be of reputed make and conform to relevant standards. the contractor shall provide all minor materials and accessories not specifically mentioned but required for successful completion of the work. the system shall be supplied, installed, tested and commissioned as a complete turnkey solution. [ warranty period: 24 months after the date of delivery ] ]

CTN :45669180

15 Jul, 2026 NA

Pondicherry - Pondicherry

Tender For supply of solar pv training system -power generating unit , . power conditioning unit , measurement, protection and load unit, data acquisition and analysis unit ,

CTN :45657306

09 Jul, 2026 NA

Ujjain - Madhya Pradesh

Tender For electrical distribution system deployment and validation service , supply, deployment, validation and commissioning of low voltage power protection and fault interrupt

CTN :45624328

03 Jul, 2026 NA

Dehradune - Uttarakhand

Tender For expression of interest document for pre bid selection of consortium partner for procurement of ict equipment along with supply installation for seoc at usdma building it park dehradun - "procurement of it equipment for u-prepare(rates must be quoted incl. gst and applicable cms as per bid document)" , core network switches , supply installation testing commissioning of core switch as per technical specifications and corrigendum updates/clarifications , supply installation testing commissioning of sfp+ module for 10g , access network switches - (for poe & non- poe devices) , "supply, installation, testing & commissioning of access switch 48 port non- poe, as pertechnical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of access switch 48 port poe+ as pertechnical specifications and corrigendum updates/clarifications" , wireless networking , "supply, installation, testing & commissioning of virtual wireless controller (software)as per technical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of wireless indoor access point as pertechnical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of wireless outdoor access point as pertechnical specifications and corrigendum updates/clarifications" , wireless networking , ip telephony appliance based system (minimum 500 end-user lic support including ip phones, video phones and sip h.323 based video conferencing devices. hardware, software and voice gateways shall be from same oem for better interoperability), and will also include 1 pc based console for operator) , supply, installation, testing & commissioning of helpdesk operator wired headsets , "supply, installation, testing & commissioning of fusion room operator wireless hands- free headsets forsoftphone working" , "supply, installation, testing & commissioning of unified communication (uc) system with softphone support and250 user licenses" , supply, installation, testing & commissioning of basic type-i sip phones features a color display, 3 context-sensitive soft keys, and fixed function/navigation buttons. , supply, installation, testing & commissioning of vip (premium) sip telephone with 7- inch or larger color touch screen with a 2mp or 1080p hd camera, supporting one or more sip accounts and 3-way conferencing. features hard function keys for essential call controls and a secondary gigabit ethernet port for desktop/laptop connectivity , supply, installation, testing & commissioning of pc based console for operator , router , "supply, installation, testing & commissioning of standalone / modular router, as pertechnical specifications and corrigendum updates/clarifications with 5 year support." , firewall , "supply, installation, testing & commissioning of utm firewall as per technical specifications and corrigendum updates/clarifications. shall have 32 gb or higher ram and 800 gb nvme ssd storage and wil provide 5 gbps firewall throughput, 3 gbpsipsec throughput, 5 gbps ips throughput or more and 5 gbps nextgen firewall throughput including firewall" , dns security , "supply, installation, testing & commissioning of dns security solution for minimum 150users" , active power factor filter (apff/ahf) , "supply, installation, testing & commissioning of active power factor filter with ct kit(150 a)" , ems , supply, installation, testing & commissioning of element management systems. , nac , nac (appliance + 100 licenses) in ha , hci servers , supply installation testing commissioning of 4 hci nodes for dc across 1 clusters , supply installation testing commissioning of 4 hci nodes for dr across 1 clusters , microprocessor based transient voltage surge suppression (tvss) system with reset facility high/low voltage protection , "supply, installation, testing & commissioning of microprocessor based t

CTN :45447544

25 Jun, 2026 NA

Shahjahanpur - Uttar Pradesh

Tender For corrigendum : various works related to the protection system of 33/11 kv power sustation under business plan -2026-2027 item under electrical test division shahjahanpur district shahjahanpur - विद्युत् परिक्षण खंड शाहजहांपुर के अंतर्गत बिज़नस प्लान २०२६-२०२७ में ३३/११ केवी विद्युत् उपकेन्द्र की प्रोटेक्शन प्रणाली से सम्बंधित विभिन्न कार्य

State Government

CTN :45263804

01 Jul, 2026 4.63 Crore

Panchkula - Haryana

Tender For corrigendum : tender for the supply of various equipments - muffle furnace, "al2o3 sample plate, al2o3 furnace door block, protection glove, crucible clip, crucibles, karl fischer titrator, "titration vessel, detector electrode with lead, generator electrode (with frit) with lead, desiccant tube and cap, injection septa (pack of 10), gas tight syringe 1.0ml , luer needle 17-gauge, dust cover, results manager software, main power pack, fuse, karl fischer titration reagent(s), nist calibration standard, refrigerated centrifuge (bench top), bottles/falcon tubes/adapters for 0.2ml tubes, one set of other items (adapters) required for improving the applicability/system performance should to be quoted, nitrogen evaporator, evaporation tubes, gas fuse , water purification system including water softner, cartridges, filters etc. for , bomb calorimeter, "ignition wire, cotton thread, combustion crucible, bomb, nist certified benzoic for calibration, any other accessories required for analysis of food samples., gas chromatograph with ecd, tcd, fid with autosampler, "pesticide column (30 m x 0.250mm x 0.25m (5ms (95% dimethyl-, 5% diphenyl-polysiloxane / 1ms (100% dimethyl polysiloxane or equivalent) 100 mm column for fatty acid profiling with main concern of trans fatty acid application, column for cholesterol application, stationary phase: 95% dimethyl-, 5% diphenyl-polysiloxane (30 m x 0.250mm x 0.25m),, "vial sets (1, 2 ml, crimp type, amber and clear glass), vials (10, 20ml crimp type with cap & septa), 300/500 l recovery vials, septa ptfe/silicone (for 1, 2 ml vials), septa ptfe/silicone (for 10, 20 ml headspace vials), ergonomic crimping tools for different vial types, ergonomic decapping tools for different vial types, head space vials 10,20 ml capacity, suitable syringes for quoted autosampler, suitable headspace syringe /valve/loop, quechers kits for pesticides and herbicides in following matrices:, matrices with high fat, matrices with high water content, matrices with high pigmented, spe cartridges for water., ultra performance liquid chromatography (uplc) with photodiode array (pda), fluorescence (fld) and refractive index detector (rid), sample vials with 1.5 ml or greater, stainless steel ultra sonic bath with the capacity of 5 l or more, with time setting (min) 1-30min or continuous operation with led and push button (should be ip 33 protection class) for sonication of spare parts as well as solvents, fittings, frits, ferules and tubings, tubing cutter, solvent bottles (1000 ml capacity), solvent filters (glass & ss both, compatible manual syringes -10 l, 20 l, 50 l, standards for hplc calibration for pda, ri and fluorescence detector, consumables required for each detector must be provided., "hplc columns: one each of, c8 = 250 4.6 5m c18 = 250 4.6 5m, cyano = 250 4.6 5m. amino = 250 4.6 5m, phenyl = 250 4.6 5m. silica = 250 4.6 5m., all columns must be supplied with respective guard column and holder. ", uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., ft-ir with atr & liquid cell, " hydraulic press with kbr die and pellet holder, suitable mortar pestle (dia 5-6 cm), suitable portable de humidifier to maintain 30- 60% rh, temperature and relative humidity digital indicator with calibration certificate from iso 17025 accredited lab., reference nist standard polystyrene film (0.3 mm) over the range of 3800 cm-1 to 650 cm-1., abbes r

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