Latest rf power supply Tenders | Government rf power supply Tenders

CTN :40478677

16 Jun, 2025 NA

Uttara Kannada - Karnataka

Tender For procurement of main switch board spares - switch control for window wiper , over current relay , ammeter 0-50a 96x96mmsize , ctr 50/5a , triple pole moulded case circuit breaker 80a with shunt trip , 3p mccb 32a , type no s1b125/ffc/3p/r32 , cable entry glands , unshrounded push button yellow colour with 1no+1no contact , switch governor control 25a , tp mech contactor 70a 3no+1nc , 380v , 50hz coil , power contactor 16a , 220v operating coil with 1no+1nc contact , contactor 38a , 220v coil 1no+1nc contacts , auxillary contactor 10a , 3no + 1nc , 440v - 60hz , aux contactor 2no+2nc , 10a , 24v dc coil , auxiliary contactor 2no+2nc contacts 10a operatin coil 110va , aux contactor 3no+1nc 240v , 10 amps , auiliary contactor 2no+2nc contact 6a operating coil voltage , auxilary contactor in open execution with 3no + 1nc contacts , bimetal over load relay range 17-25a. , overload relay range 8-12.5a , air break contactor tripple pole with 2no + 2nc aux contact , ammeter selector switch rated 6a , aux contactor 10a 230v operating coil with 3no+1nc contacts , auxiliary contactor 2no+2nc contacts 6a operatin coil voltag , 1nc contact block , auxilary contactor in open execution with 4nocontacts and ha , auxiliary contactor 10a , 5no+3nc+3nc contacts with 380v , 50hz , limit switch open normal action with push rod & 1no+1nc con , 2no+2nc contacts add on block , 4nc contacts add on block , aux contact.base block ( 1 no+1nc) for 110-a t.p. , tp mcb 32a , contactor rated 12a , 220v 50/60hz ac coil with 1no + 1nc , tp mcb 10a , oen relay operating on 24v dc coil rated 6a (2r-2-24) , undervoltage relay supply 415 , 50 hz uvtd1 , winding protection relay supply 230v , 50hz , 2no + 2nc contacts add on block , front mounted , aux contactor 10a , 24v dc coil with 2 no+2nc (3th30122obb4) , auxiliary contactors 10a , 2no+2nc , 440v , 60hz type 3th30220aro , tp mcb 63a(c60h 3p 63a c) , phase failure with uv/ov relay , phase failure relay system & auxiliary voltage-415v , 50hz , bimetallic overload relay range 12-18a , tp mcb rated 32a , current transformer 300/5a , 15va class-1 accuracy , current transformer 200/5a , 10va class-1 accuracy , phase sequence indicator 50-500v , ac , size 96x96mm , tp mcb 25a , single ph transformer440/415/380v to230/220/24v , 200va50/60hz , magnetic float sensor , voltmeter 0-500v red mark at 415v , 96x96 mm size , d.p. on off toggle switch 10a. , auxiliary contactor 10a , 2no+2nc contacts 380v , 50hz , triple pole moulded case circuit breaker 100amps , voltmeter 0-500v red mark at 415v size 96x96mm-smi-96 , contactor air break with 2 no + 2nc contact arrang , power contactor 205a , 440v-60hz with 2no+2nc contact , shrouded push button green colours , indicating lamp integral led green colour 230v , indicating lamp integral led red colour 230v , indicating lamp integral led blue colour 230v , transciever module ch1 assy

CTN :40228768

29 May, 2025 NA

Vadodara - Gujarat

Tender For bid to ras corrigendum : supply of repair to 180 kwp solar power - detacting fault in unserviceable solar power inverter system by authorised manufacturer of make abb 50 kw ser no 1932130736 comma 1932130805 and 1932130810 checking all cable connection , supply and fixing 320 amp 3 pole 415 volt power contactor including connecting ac termination and bijmetic lugs complete , supply and fix in repairs mccb 400 amp 4 pole breaking capacity 36ka with thermal magnetic release adjustable type fixed , repair and maint of dc cable single core 6 sqmm from inverter to solar pv modules including mc 4 solar connectors , excavation in trenches not exceeding 1 point 5 m wide and not exceeding 1 point 5 m in depth and getting , returning filling excavated soil in trenches including spreading leveling watering and well ramming , supply and laying hdpe pipe 25mm dia for cable protection complete all

Central Government/Public Sector

CTN :40447290

13 Jun, 2025 NA

Mumbai - Maharashtra

Tender For repairs of defective modules of barak system - lcu drawer 2011e002 001 2023e300 001 2023e333 001 , servo power supply 1006j522 001 , x band twt drawer 1013p120001 , vicor ps 1011k244 001 , relay board assy 1021l121 001 , x band mod drive card 1013p430 001 , x band protection card 1013p340 002 , x band bit card 1013p445 001 , x band capacitor 5208c010 002 , x band hvps 5207t610 001 , x band modulator 1011k790 003 , x band regulator module 1011k810 001 1011k810 , ka band hv mod drive card 1013p435 001 , ka band protection card 1013p175 002 , ka band bit card 1013p445 001 , ka band capacitor 5208c10002 5208c010 , ka band lvps 1001g205003 1001g205 , ka auxilary transformer 5204t033001 , ka band hvps 5207t820001 5207t820 , ka band modulator 1001g2225 001 , ka band capacitor 5208c100 006 , ka band regulator module 1001g220 004 , ka drive 1001j770 002 , capture receiver 1001w065 006 , tv camera assy 1001e306 001 , power distribution drawer 1011k244 001 , power supply unit f assy 1093r420 , x front 1001w850 , cra narrow 1005u727 1005u726 , mod drive x f assy 1013p430 1001f340 , relay module 1001f190 1001f290 , lv power supply module 1013n750 , io controller l21042040600 l21042040620 , fan filter painting ee fan assembly rfee blower assy 1011k472 001 1011k472 , power module cpci 43912075600 , cpu advance 2011c950 001 2010c790 003 , ethernet converter module b53811475501 , graphics generator pvs5011r2 k5890070k , protection pc protection 1013p340 002 , transition module ser comm vok b53812055620 , slice d n pal sony pop300 14400026501 , spst switch of twt ka 1005v112 001

Central Government/Public Sector

CTN :40447239

13 Jun, 2025 NA

Moradabad - Uttar Pradesh

Tender For supply of repairs of defective modules of amdr system - power distribution drawer pdd 1013n250 001 , main panel assy 1021l653 001 , s band twt drawer 1013n480 001 , vicor ps power supply rework 1011k244001 , vacion pump 5208t289001 , stand by unit 1008l430 002 , flow switch 152715 , twt hv mod drive card 1008l710 003 , twt protection card 1013l260 001 , twt bit card 1013l445 001 , twt lvps card 1013l750 001 , twt aux relay module 1008l250 001 , high voltage line switch 1008l240 002 , cfa protection card 1013n260 001 , cfa bit card 1013n445 001 , cfa tetrode 1013n717 001 , cfa modulator 1008l190 001 , hv capacitor assy 5208c271 003 , power ressistor module 1008l964 001 , cfa vacion pump 5208t289001 , rcu 2010e213 001 , upper display monitor k9342275 , reciever module 1092y950 001 , power supply digital 2010c310 002 03 , fan filter painting assembly 1011k472 001 , synthesizer s band , relay module 1008l900 , ppm amdr 3d ppm fa 1 5g 2016e830 001 2016e830 003 2018e530 002 , cfa tube work dfa rework 1021l423 001 , drm f assy amdr 3d 1093r350 001 1093r350 005 , txd dcs txd dcs 1092u804 001 1093p475 001

Central Government/Public Sector

CTN :40460955

18 Jun, 2025 NA

Jaipur - Rajasthan

Tender For supply installation testing and commissioning of following item (i) smart on grid inverter suit able for 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for invert er (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating r ange - 120-850 v, no. of mppt trackers - 2, no. of strings per mppt tracker- 2 , output power - 10 kw, max . active power - 11 kw, nominal output voltage/range (v) 3l/n/pe220/380v, 230/400v, phase 3, rated ac grid output current (a) 15.2/14.5, max ac output current (a) 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid c urrent thd< 3%, dc injection current (ma) 0.5%, protection - dc reverse polarity protection, ac short circui t protection, ac output over current protection, output over voltage protection, insulation resistance protec tion, ground fault monitoring, anti islanding protection, temperature protection, integrated dc switch, rem ote software update, remote change of operating parameters, surge protection- dc type ii/ac type ii (rati ng up to 20 ka) ,topology- transformerless, ip - 66 , 50 hz, operating temp, range - minus 25 to 60 degree s celsius, noise emission - <30 db, max. efficiency > 98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty - 10 years make - luminous, invergy, utl (ii) acdb 10-32 a mcb 4 pole -01 no., 320v spd 4 pole - 01 no., ip 68 standard acdb box suitable for 10 kwp solar system. (iii) dcdb suitable for 10 kw dc load wit h 4 fuse having 15 a rating, 4 input (4+ve and 4-ve ) and 04 outputs ( 4+ve and 4-ve ), ip 68 standard dc db box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable uv protected for solar module to dcdb & dcdb to inverter (red & black) as per is: 694 or is 1554 (pt .1 or latest ) total 120 metre quantity. (warranty period : upto 30 months from date of supply) [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40429074

02 Jun, 2025 1.69 Lacs

Ahmedabad - Gujarat

Tender For supplying material to e.i work at shahibaug section, ahmedabad as per requirement.-, , supplying following type of modular type accessories with necessary connection. as desired by engineer in charge, , (as per requirement), , (1) 6 amp. sp one way switch, , (2) 16 amp. sp one way switch, , (3) 6/16amp. universal socket, , (4) 6 a socket, , supplying mains with 1.1 kv grade frls pvc insulated isi marked stranded copper conductor wire in following type of pipe to be erected concealed in /flushed on wall/ceiling, with 1.5 sq. mm copper conductor frls pvc insulated stranded wire of green colour for earth continuity of following size., , (as per requirement), , (a) with medium class rigid pvc pipe and accessories, , (a) 2 wire 1.5 sq. mm, , (b) 2 wire 2.5 sq. mm, , supplying mains with 1.1 kv grade frls pvc insulated isi marked stranded copper conductor wire in following type of pipe to be erected in / on wall / ceiling with 2.5 sq. mm copper conductor frls pvc insulated stranded wire of green colour for earth continuity of following size., , (as per requirement), , (a) with medium class rigid pvc pipe and accessories, , (a) 2 wire 4 sq. mm, , supplying flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed., , (as per requirement), , e) 1.50 sq.mm 3 core round pvc sheathed, , supplying following shockproof tissino type accessories erected on 3 mm thick pc (polycarbonate) sheet in pvc/metal/wooden box. erected on wall/ceiling., , (as per requirement), , (1) one no single pole 6 a switch / bell push, , (2) one no 3/5 pin 6 a socket, , (6) one no single pole 16 a switch & one no 6a/16 a universal socket combined with indicator & fuse, , (7) bakelite ceiling, rose, , (8) bakelite lamp holder, , (14) electronic hum free eme socket type steps fan regulator, , supplying bakelite adopter for holder to be erected., , (as per requirement), , supplying 5a, 10 way bakelite connector duly erected on existing board., , (as per requirement), , supplying isi marked 3 pin plug top., , (as per requirement), , (a) for 5/6 a., 240 v, , (b) for 15/16a, 240 v, , supplying decorative call bell ting-tong box type 250 volts complete erected., , (as per requirement), , supplying electrical insulation l.t. tape role with isi marked having nominal width 1.8 cms nominal length 9.0 mtr nominal thickness 0.125 mm and having self adhesive pvc, , supplying led indoor fittings with leds of wattage 0.2, , watt to 0.5 watt assembled on single mcpcb, with, , housing used as a heat sink shall be made of thick sheet steel conforming to is: 513/crca/ aluminium die cast powder coated and high u.v. & corrosion resistance with diffuser with company mark/name, , 120 to 300 v, power factor more than 0.9, thd < 10%,, , cct 3000 k to 6500k,, , luminaire efficacy> 85 lumens/watt, led efficiency-110 lumens/watt, , led driver efficiency > 85%, , cree / osram / philips lumileds / nichia /seoul/bridgelux make led used for luminaire. (fitting required lm-79 & lm-80 certificates) (note: below description have shown ranges of wattage capacity of led fittings.the engineer incharge may select any wattage capacity between the ranges shown.), , (as per requirement), , (a) tube light with integral driver, , (i) 5-10 watts, surge-2 kv, ip-20, conventional 1 to 2 feet, , cat-iii, , (iv) 22-24 watts, surge - 2kv, ip-20, conventional 4 feet, , supplying led lamps with following wattage capacity of 220 to 240 voltage, minimum 15000 burning hours life, 500 v in built-surge protection, polycarbonate diffuser, mounting suitable for e14 / e27 / b22 lamp holders, pf >= 0.5, , (a) led lamps integral type, with pc diffuser suitable, , lamp holder, , (iii) 10 to 15 watts, , cat-iii, , supplying miniature circuit breaker single pole 6a to 25a suitable to operate on 240 v a.c. system and having breaking capacity 10 ka to be erected in existing box. confirming to is 8828/1996 with isi mark., , (as per requirement), ,

State Government

CTN :40398381

13 Jun, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint. # th

corporations/Associations/Others

CTN :39957444

09 Jun, 2025 NA

Anpara - Uttar Pradesh

Tender For corrigendum : third party audit of ongoing fire detection and protection system at anpara a 3x210mw and anpara b 2x500mw thermal power station, anpara, sonebhadra, uttar pradesh

CTN :40403331

19 Jun, 2025 NA

Jammu - Jammu And Kashmir

Tender For supply of integrated command and control system - security customised ai enabled unmanned sub system , patrolling customised ai enabled unmanned sub system , response customised ai enabled unmanned sub system , payload devices bundle camera day and night , fabrication and modification for payload kit , protocol and integration application , automated charging platform , charging platform control software , customized ai enabled unmanned sub system data cyber and encryption kit , precision landing beacon system , precision landing controller , ground data display , dual satellite navigation system , dual satellite navigation system controller , data base system , data storage security and encryption application , user interface , predictive analytics and control ai system , automated monitoring and flight control protocol ai , integration and customization application , sensor control application , workstation i9 , access control customisation , ai virtual perimeter system , ai monitoring sensor controller , monitoring sensor lc version short range , monitoring sensor lc version medium range , monitoring sensor lc version long range , command sensor lc version , communication network rf lc version , communication network ofc lc version , communication network weather protection and installation lc version , eccm controller , vdit algorithm , iff system , integration software , rf based customised ai enabled unmanned sub system detector , video based customised ai enabled unmanned sub system identification and tracking , radar sensor , data fusion and command center , display unit , customised ai enabled unmanned sub system rf jammer , setup kit , counter customised ai enabled unmanned sub system communication system , hardware setup , weather protection , power backup , api controller , data encryption , tracking software , customised ai enabled unmanned sub system locator , iot maintained sensor suit controller , iot maintained sensors , report generator , cooling unit , manual controller , training support , ai predictive algorithm , gis mapper , cyber security suit , mounting frame and support

CTN :40431849

05 Jun, 2025 4.23 Lacs

Multi City - Andhra Pradesh

Tender For supply and delivery of street lights and electrical materials for maintenance of street lights in piduguralla municipality under general funds - supply and transportation of 20 w led street light luminaire made of pressure diecast aluminum body with powder coated, having protective toughened glass, supply input voltage 120 - 270v ac, p.f > 0.90, high power leds having system efficacy >=120 lumens/watt and junction temperature < 70c, with ingress protection ip66, luminaire performance complies to is 10322 (part 5/sec-3), driver surge protection 4kv, in-house additional surge protection 10 kv with optics distribution, thd<10% at 110 volts ac, driver efficiency >90%, cct: 3000k - 5700k, minimum cri>70, etc., complete with earth connection and not less than two years warranty. makes: as per list of recommended brands as category i.supply and delivery of pvc tapes including cost and conveyance of all materials and labour charges etc., complete. , supply of 6-32a, sp mcb 10ka c/d curve isi mark. makes: as per list of recommended brands as category i , supply of 2.5 sqmm isi marked wpsc (weatherproof single core) isi aluminum wire. makes: as per list of recommended brands. , supply of 40a, dp isolator. makes: as per list of recommended brands as category i.

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