Latest transformer center repair Tenders | Government transformer center repair Tenders

CTN :45739513

09 Jul, 2026 NA

Udhampur - Jammu And Kashmir

Tender For supply of ic amp op dual fet soic 8 , card assy tx switch 1 point 2 ghz , panel electronic circuit comp acce h w c dimm comm , a7 fh syscon , ic lp dual orational amplifier lm 158 d , microcircuit linear type lp2951cm , micro controller 16f877a , regulator lm 7805a , bridge rectifier br68 , compressed gas nitrogen technical , eh misc servo driver efr 28 oblique 10 , switch solid state mw wg 10 500 mh

Central Government/Public Sector

CTN :45702798

02 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot miscellaneous scrap - 98414501: cond. & u/s. electrical scrap consiting of inverter ,transformer for pre cooling, battery charger sorts and size, stabilizer, current regulators,ac/dc welding rectifier/plant,chokes, meters, capacitors, led lights/tube, vacuum cleaner, knob, torch lights of sorts and sizes, coach guidence parts, switches of various types, electrical parts, ballast, street lights, nugger, chokes, chargers, regulator, pre cooling switch,roof mounted electric loco ac cab,frequency controller, starter, fuse, terminals,timer relay, kwh meters, circuit board, amplifier, panel board, led light,socket,tube light holder, multi colour lamp, digital tempreature meter, chargeable lamp, soldering iron, tester, volt meter, various type of meters, insulation tester, megger,solar board and water heater,solar sets, analog starter,tlb instrument,different type of dlb instrument,boost charger, sms alert,holder, electric detector, ethernet card, relay panel, ups, smps atx, lan extender,port switch, media converters, optical fiber cable equipment, ethernet switch,ara terminal/fuse, recttifier,dc dc converter, earth electrod,vhm charger,head lamp, relay timer ,led lamp,led shunt routesolar panel,spd,spt, trasmitter,receiver,alarm system,smr ei, cab ac,pressure gauge, multimeter, heating elements, speaker, amplifier, lamp shades, speedometer,vcd,different type of relay,base assembly,pcb card,program switch,bl box,different type of ammeter,pedal switch,ups various,fl choke,single phase meter,mcb various amps,electronic timer switch,single phasing preventer, ballast off size,capacitors of various sizes,fan regulater, and such other similar electrical scrap as is where is condition. note: 1).if any non ferrous items found in loose conditon should be returned to the custodian,(2) pick and choose not permitted. (3) crane/jcb loading permitted.location: tree no.04 ,middle of scrap yard /ssd/ptj.

CTN :45697944

13 Jul, 2026 75.00 Lacs

Dhanbad - Jharkhand

Tender For supply of pn or zener diode or led characteristics apparatus , verification of kcl and kvl , resistance in series and parallel apparatus , ohms law apparatus without power supply , ohms law apparatus with aluminum panel 2 digital panel meters and power supply , transistor characteristics apparatus , fet characteristics apparatus , half wave full wave and bridge rectifier apparatus , ripple factor apparatus , digital logic trainer , verification of truth table of logic gates using universal gates , flip flops using nand gates and ttl ics , four bit counters synchronous and asynchronous , four bit shift registers , encoder or multiplexer eight to one line , decoder or demultiplexer one to eight line , four bit analog to digital convertor , four bit digital to analog convertor , light intensity or phase control using scr or triac , scr commutation techniques , switching action of a bjt , single phase half wave full wave and fully controlled bridge rectifier or convertor using scrs , three phase half controlled bridge converter with r and rl load , three phase fully controlled bridge converter with r and rl load , single phase cycloconverter , instrumentation trainer using transducers , burdon tube pressure gauge trainer kit , strain gauge trainer kit with cantilever beam , lvdt trainer kit , speed measurement using photo electric and magnetic sensors , temperature sensors kit , measurement of water level using strain gauge , measurement of water level using capacitance transducer , ac servo speed torque characteristic trainer , dc servo motor speed torque characteristics trainer , stepper motor controller trainer , analog lab trainer bread board model , digital lab trainer bread board model , plc trainer , transmission line trainer abcd t and pi parameters ferranti effect load test , idmt over current relay testing kit electromechanical type , buchholz relay testing kit with compressor and oil , over voltage relay testing kit electromechanical type , over current and earth fault relay testing kit three phase static type , over current relay testing kit static type , measurement of power and power factor single phase and three phase , to study a typical bhk house wiring , four to one multiplexer and one to four demultiplexer , vapour compression refrigeration vcr test rig , water cooler setup , air conditioning test rig , domestic refrigerator , window air conditioner , split air conditioner , air cooler evaporative , tube cutter , pipe bender , flaring and swaging tool kit , reamer , brazing torch , manifold gauge set , vacuum pump , refrigerant recovery unit , refrigerant charging cylinder or electronic charging scale , refrigerant leak detector , digital clamp meter , digital thermometer , anemometer , tachometer , insulation material , refrigerants , recovery cylinders , weighing machine , electrical control panel , work benches , safety equipment

Central Government And Public Sector

CTN :45675464

03 Jul, 2026 NA

Raipur - Chhattisgarh

Tender For auction sale of others - unserviceable and condemned 15 nos. three bridge rectifier panel with stesalit make for conventional locomotives

CTN :45333134

30 Jun, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of engine coolant elc 18 lit pail , coller nut , gasket for cylinder head cover , ball bearing 6007 , push buttons green , push buttons red , panel lamp bulb , control panel of 4point4 kw contactor , voltmeter , ammeter , frequency meter , hour run indicator , rotating rectifier assy , rotating rectifier assembly , aux contractor , automatic voltage regulator ievr2n , replacement lamp engine room light , engine yanmar 3tnv88 bgkm

Central Government/Public Sector

CTN :45592832

18 Jun, 2026 NA

Multi City - Karnataka

Tender For auction sale of depot miscellaneous scrap - pl no. 98414501scrap condemned electrical scarp such as, different sizes of battery chargers, transformers coils, contactors, inverters, control panels, residence unit, , rectifier unit, relays, float chargers, stabilizer, ips smr panel, smps ips¿ac distribution panel, sm panels boards, power supply unit, smps supervisory control unit, track feeder, tlb panel unit, mdb panel, empty electrical & signal boxes, inverters, transformers block instruments, ac dc converts, and other light fittings, empty charger box and other scrap coming under electrical scarp of sorts and sizes with or without non-ferrous attachments if any cl iii on as is where is condition available under the custody of cdms 07 ward ap.loc: behind auction hall, bin no. 1113

CTN :45576673

07 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of ac damping panel with 25 mfd msr type capacitors, 6 ohm resistance for use outside the silicon rectifier as per elrs/spec/rsi/0030 for compact rsi. (item is reserved for clwapproved sources or authorised dealer of silicon rectifier block only). [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45567576

18 Jun, 2026 NA

Ranchi - Jharkhand

Tender For auction sale of shelter panel,dg free cabinet,bts cabinet,dg cat - 2,sp/sps/spsm,dg cat - 1,battery cabinet (outdoor),electrical scrap,rectifier modules,tx rack,dg battery(with electrolytes)

corporations/Associations/Others

CTN :45567671

18 Jun, 2026 NA

Unnao - Uttar Pradesh

Tender For auction sale of lcu-copper,dg cat - 2,dg cat-4,battery cabinet (outdoor),micro cooling (mcu),tcu,stabilizer,aluminum cable,fire extinguisher,copper cable (insulated),solar panel,dg cat - 1,piu,ac,ipms,iipms,smps,sp/sps/spsm,tx rack,rectifier modules,rectifer cartridge,ppc cat-1,dg cranking,electrical scrap,ms scrap,shelter panel,battery cells

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

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