Latest spot light repair Tenders | Government spot light repair Tenders

Central Government/Public Sector

CTN :40026703

21 Apr, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of freedom series power contactor three pole 16amp, 415v,50hz, coil voltage 110v ac,aux contact 1no plus 1 nc complete with top mounted add on block 2 no plus 2 nc,conf. to rdso spec. no.elps/spec/ac/ 04 (rev-3)with amndt no. 1,suitable for ring type lugs and panel mounting of ac control panel of roof mounted ac coaches make bch / si emens/abb/ schneider. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40026816

21 Apr, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of power contactor 3 pole , 32 a, 415v ac, 50hz, coil voltage 110v ac with top mounted 2no plus auxiliary contact block conf. to rdso spec. no. elps/spec/ac/04 [rev-3 ]

Central Government/Public Sector

CTN :40026817

21 Apr, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of dry type, air cooled three phase power transformer, connection delta-star, 2 kva, 415/19 0 volts, conf. to rcf/spec. no. edts-015 rev-b. suitable for power panel of sg ac coaches. [ warranty p eriod: 30 months after the date of delivery ]

State Government

CTN :39178497

23 Apr, 2025 NA

Palampur - Himachal Pradesh

Tender For corrigendum : design & engineering, procurement & supply of equipment and materials, testing at manufacturers works, multi level inspections, packing and forwarding, supply, receipt, unloading and storage at site, associated civil works, services, permits, licenses, installation and incidentals, insurance at all stages, erection, testing, commissioning, obtaining no objection certificate (noc) for grid connectivity and synchronization with existing distribution network grid for individual grid interactive solar pv power projects having cumulative capacity of 7.8mw (ac) and operation and maintenance for 25 years.

Central Government/Public Sector

CTN :40037719

13 May, 2025 NA

Multi City - Multi State

Tender For supply & installaton of aerosol fire detection & supression system cartridge for sg ac coaches as per and rdso letter no, el/7.1.108/mssbc/main dt. 12.05.2022, (a) 1 no. of minimum 40 gm for power panel of sgac coach (b) 2 no. of minimum 15 gm for both rmpu control panel of sgac coach (c) 1 no. of minimum 10 gm for inverter panel of sgac coach, (total 4 nos= 1 set) may be provided in line with technical parameters as per annexure g 1 of spec. no. rdso/pe/spec/ac/0192-2018 (rev-1) all necessary modifications & accessories required for the installation of this item shall be within the scope of the supplier, fitment of aerosol fire detection & supperession system cartridge should be suitable for power panel, control panel and inverter panel of sgac coach.

Central Government/Public Sector

CTN :40026697

21 Apr, 2025 NA

Mysore - Karnataka

Tender For supply of over voltage protection unit as per koel part no. dv0.801.37.0.sp suitable for leroy somer make for 500kva, 750v, 3 phase, 50 hz, 1500 rpm, 380 amp, brushless alternator model no. lstr47.2l lh b power car confirming to rdso specification rdso/pe/spec/ac/0084-2008 rev-1. material make is koel/ l erroy somer. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40030783

22 Apr, 2025 NA

Neyyattinkara - Kerala

Tender For deposit-government arts and science college, kulathoor, neyyattinkara - providing power supply to existing ac units in the library hall-power for ac units-general electrical work

Central Government/Public Sector

CTN :40029367

07 May, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of ventilation fan motor of powercar rating - 5kw/7.5hp, 415v ac, 3 phase, 50 hz, ip-65 protecti on, insulation class-h, 1440 rpm, roof mounted as per rdso spec no. rdso/pe/spec/ac/0084-2008 (rev. 1 ) or latest suitable for lhb type power car. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :40017858

21 Apr, 2025 NA

Jalandhar - Punjab

Tender For auction sale of synthetic contril ld -03,intermediate frequency amplefier-3,panel electranic circuit selective decod,panel electranic circuit azi muth preces,power supply 24v,panel electronic circuit target designat,panel electronic circuit gp iopr,power supply ii ac/dc 12v,power supply plarma panel compatiable po,panel electronic circuit modulator drive,phase detector card panel electronic cir,panel electronic circuit frequency trans,a/d converter card,panel electronic cct video extrator iii,ac/dc adapter,freq meter absorption 220 /-10 64mm,converter pt 200,panel elect ckt crowbar trig gen card,panel elect ckt tuning interface card,invertor 12 v-240 v,panel electronic circuit eht meter card,telescope m1, assembly (w2x17),telescopic bracket assy,cable assembly special purpose electrica,pl card,panel electronic circuit operator displa,panel electronic circuit line & code ass,panel electronic circuit trunk and code,panel electronic circuit processor assy,panel electronic circuit read assy memor,panel electronic circuit read write memo,panel electronic circuit input output ca,panel electronic circuit processor diagn,panel electronic circuit console drive,mf meden ag a9,circuit card assy dc-dc converter a8-b,circuit card assy interface a4,power supply unit multi o/p smps,dc-dc converter a/o,connector panel assy,display and memory circuit card

State Government

CTN :39984717

18 Apr, 2025 NA

Calcutta - West Bengal

Tender For supply of following items for setting up measurement and instrumentation lab for 4 year b.tech in electrical engineering curriculum and application for university of calcutta. - experimental set-up for calibration of a wattmeter using dc potentiometer with following features/items:regulated power supply 2 volts, 100 ma to operate the potentiometer.calibrated electronic standard cell voltage 1.0186 volts.regulated power supply 0-5 volts/0.5 amps with milliammeter 0- 500ma for current coil of wattmeter.regulated high voltage power supply 0-250 dc volts with voltmeter 0-250 volts for pressure coil of wattmeter.a panel mounting wattmeter 0-125 watt is required to perform the experimentgalvanometer for null balance.a volt ratio box for measurement of higher voltage.complete circuit diagram with wattmeter connections to be provided on the front panel of the instrument.with standard accessories, experimental set-up for low resistance measurement using kelvin s double bridge with following features:range: 0.2 micro ohm to 11 ohms, with an accuracy of 0.05 %required accessories:spot reflecting galvanometer. dc source 10 a with one analog current meter. attachment of 1 meter length.brass clamp with terminals for zero setting. with standard accessories, experimental set up for unknown capacitance measurement using de-sauty s bridge with following specifications:source: sine wave signal of 1khz. the amplitude of ac switch indicating lamp is provided on the bakelite board. two sockets are to be provided for the output of ac signals.detector: for detecting small ac signals in the output, null detector is required as in-built with digital display.circuit diagram:the circuit layout on the board is to be provided out to facilitate convenient working. 4 or 5 mm socket required for making connection. features:r2 --- three decade resistance dials having value 10 1000, 10 100 and 10 10 ohmsr1 ---- single decade resistance dial having value 10 100 ohmsc1 ---- unknown capacitor.c2 ---- two fixed standard capacitors having value 0.01mfd 0.1mfd (loss free)with standard accessories, experimental set-up for calibration of a 1-phase watt-hour meter with following scopes: to adjust & calibrate a single-phase energy meter by direct loading method to adjust & calibrate a single-phase energy meter by comparing with a sub-standard meterspecifications: static energy meter single phase: under test (local) duly mounted, wired and terminated static energy meter single phase: sub-standard meter (isi mark) duly mounted, wired and terminated voltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v ac ammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a ac wattmeter: dynamometer type ac single phase, multi-range with current coil 5 / 10 amp and potential coil 75 / 150 / 300 v ac variac: variable voltage transformer (portable table / floor mounting type with enclosure) input: 230v ac and output: 0 270v / 8 amp ac variable load: made up of 3 load resistors of 70 ohms / 700 w each duly mounted and connected / terminated to form different loads (35 to 210 ohms) as per external connections digital stop clock: portable with start / stop & reset operation set of necessary 4 mm spring loaded patch cords for interconnections detailed instruction manual supply to be connected: 230v, 1phase, 50 hz, ac mains, experimental set-up for calibration of a 3-phase watt hour meter with following specifications: to adjust & calibrate a three-phase energy meter by direct loading method to adjust & calibrate a three-phase energy meter by comparing with a sub-standard meterspecifications:static energy meter three phase: under test (local) duly mounted, wired and terminatedstatic energy meter three phase: sub-standard meter (isi mark) duly mounted, wired and terminatedvoltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v acammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a acwattmeter:

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