Latest auto transformer starter Tenders | Government auto transformer starter Tenders

Central Government/Public Sector

CTN :41281276

21 Aug, 2025 18.38 Lacs

Chandrapur - Maharashtra

Tender For supply of vacuum contactor 400 amps 3.3kv part no. ht200 , vacuum contactor closing coil 110v dc part no. ht203 , vacuum contactor holding coil 110v dc part no. ht204 , p. t. 40va part no. ht206 , auxiliary contactor part no. ht208 , resin cast pt 300va 3.3kv by 110v 3 phase part no. 350 or ht350 , e.l.unit complete without transformer part no. 800 or ht800 , power hrc fuse part no. ht1500 , brass cable gland complete with c.i clamp stud part no. 1600 or ht1600 , static type relay part no. ht900a , pilot relay 12dc part no. ht2200 , contactor part no. ht200a , diode by255 for vacuum contactor part no. ht200c , vacuum contactor rectifier bridge part no. ht201 , copper terminal bar part no. 701 or ht701 , terminal chamber for i by c t by g o by g and partition part no. 1600b or ht1600b , auxiliary switch for vacuum contactor 2no and 2nc part no. ht205 , resin cast part no. ht300 , ht control fuse 3.3kv 2amps part no. ht400 , resin cast moulded cbct part no. ht500 , resin cast part no. ht650 , dmc moulded 3.3kv insulator for power fuse part no. ht700 , hrc fuse base and carrier for control part no. ht1200 , hrc fuse part no. ht1201 , lamp holder part no. ht1400 , cable box complete w o gland for i by c t by g oby g and partition part no. 1600a or ht1600a , isolator handle on off with axel bush part no. 1501 or ht1501 , copper bus bar 400 amps set of 3 part no. ht101 , relay part no. ht900e , isolator limit switch part no. ht1700 , isolator part no. ht100b , 72 sq mm ammeter suppressed scale part no. 1000 or ht1000 , ammeter selector switch part no. 1001 or ht1001 , single phase preventer cup 20 part no. 2001 or ht2001 , 72 sq mm voltmeter 0 to 5 kv by 110 volt part no. 1100 or ht1100 , resin cast part no. ht600 , push button with element for start stop test and reset part no. 1300 or ht1300 //bid details 2 / 29

CTN :41290270

19 Aug, 2025 NA

Muzaffarpur - Bihar

Tender For supply of ac voltmeter , ac voltmeter 0-150 , ac ammeter , function generator , single phase variac , dc voltmeter 0-15 , dc voltmeter 0-150 , dc ammeter , earth resistance tester , d. c. regulated power supply , tachometer , rheostat , electrical tools bag , electronic work bench , build a voltage divider bias circuit and measure the terminal currents & terminal voltages of the vo , build the ce, cc and cb amplifier circuit and verify the input and output characteristics. and build , dso(100mhz) , v-i characteristics of scr , measurement of current and voltage in a branch of the given electrical circuit using kirchhoff s cur , measurement of load current in load resistance using thevenin s theorem, norton s theorem, maximum p , measurement of open circuit(z) parameter, short circuit(y) and abcd parameter of a two-port network. , characteristics of triac, . , r and rc triggering circuit of scr. , breadboard , b. h curve apparatus kit , demonstration of faraday s laws of electromagnetism. , test the performance of zener diode/pn/led , test the functionality of half wave rectifier and full wave rectifier and bridge , implement logic gates using universal nand gate ic, nor gates and universal gates , half adder and full adder using gates , sr, ms-jk, d and t flip using ic 7476(all in one) , test the functionality of dac and adc using ic. , passive components , r and rc ujt triggering circuit of scr , half wave and full wave converter with r and rl load and freewheeling diode , characteristies of igbt, mosfet, fet , chopper circuit , inverter circuit(series and parallel) , forced commutation circuit (a, b, c, d and e) , single phase step-up and down cyclo converetr , scr single and three phase half-full controlled bridge converter , dc to dc converter trainer (buck, boost and buck-boost converters) , scr single phase dual converter trainer , discrete component trainer , total station , gps instrument , tilting level , two hinged arch , water absorbtion test apparats for aggregate larger than 10mm or between 40mm and 10mm , vessel for water absorbtion test of aggregate smaller than 10mm , miscellaneous tools , cylindrical steel cup, metal hammer , bourdon's gauge , piezometer , flywheel apparatus , laboratory permiability apparatus(constant head and falling head) , calibrating glass tube , steel cylinder, cylindrical metal , jar testing apparatus with jars , burrete, burette stand, conical flask, pippette , bod apparatus , suspended solids, dissolved solids, and total solids measuring apparatus , bod incubator , digital balance, hot air oven , test tubes , beaker , digital thermometer , u tube manometer , dial gauge stand , silver sulphate , dpd (diphenyle paraphenylene diamine indicator , shear strength testing machine , digtal chlorimeter , watt meter

State Government

CTN :41224133

25 Jul, 2025 40.00 Lacs

Muzaffarpur - Bihar

Tender For rfp for supply of electronics lab equipments for electronics engineering at government polytechnic, muzaffarpur eda tools- electronic design and simulation software 10 user, pcb design software ( 10 user ), electronic work board, ic 741c breadboard, resistors, potentiometer, capacitors, diode, analog ic tester, connecting wires, dso 2 mhz function generator, 25mhz function generator, digital multimeter, analog multimeter, , oscilloscope probe, jumper wire, wire strip , kelvin double bridge circuit, hays bridge, de sautys bridge circuit, wiens bridge oscillator, lvdt kit, "rvdt, rtd, and thermistor sensor trainer kit, strain gauge kit, pn junction diode characteristics , zener diode characteristics , rectifier kit (half wave, full wave- centertaped, bridge ), rectifier with filter training system, c-type filter, lc filter, fet amplifier, amplifier circuit kit (ce, cb, ce), rectifier with regulator circuit, digital ic trainer kits, logic gates ics, digital ic tester, bjt (npn, pnp), fet, microcontroller kit, interface cards (stepper motor, dual dac, 8 bit adc, traffic light, key pad and dtmf tone generator), microprocessor kit

CTN :41232146

07 Aug, 2025 NA

Kannur - Kerala

Tender For supply of project components - broadcom / avago compact 650-nm transceiver with versatile, link connector, |singlemode-media convertor (tp link), raspberry pi4computer,model b,4gb ram, fabrication of pcb, waterproof transparent enclosure box, arduino uno board with dip atmega328p, voltage regulator -7808, leds-red, leds-green, electrolytic capacitor-220ufi25v, ckios 20w solar pannel-12v, resistor-1 k, 5v,10apower bank with cable, wifi modulefor raspberry pi, heat sink for voltage regulator, mounting brackets and consumables, chasing m2 s 200m underwater drone rov, mini height bright submersible torch, polyform a-5 buoy 27"diameter -black tms-89923, 1m rvsp cable 17awg 2468 core rs485 signal control, line twisted shielded insulation pvc copperwire audio, cable, gmt neodymium magnet silver round 6x3mm size -, |multipurpose office magnets, |arvikasales copper pipeltube coil length 10 feet width -24, swg 14 inch, hanture acrylic round tube 30cm length clear acrylic, plexiglass lucite tube (id 80mm x od 90 mm), anchor advance fr 6 sg mm 90m fr pvc insulated wire, |lalitharesistor kit box all value, 40values, 1/4 watt, 5%, tolerance,, zero watts led bulb for projects (plastic) standard b22, base, l/r switch, 63amp mcb, adjusting rod pin, ubolt with locknut, lion ev e-rickshaw jhula, 63.5hole plate, e rickshaw kamani bush 1.5 inch, hand brake with wire, andersonconnector, brake paddle, led lights for headlight,tail, indicators, completeev wiring kit connectors, assembly tools:basic tools -wrenches screwdrivers etc, ir sensors, arduino uno at mega 2560, singlechannel 5v relay control with opto coupler, breadboard, 75.led, lcd display, |modaxe red color spst on-off toqgle safety cover switch with aircrafit, clubics v3 steering wheel and pedals setracing controller |motioncontroller, thrustmaster tcaquadrant airbus edition throttle, boat aavantebar groove, 16w, connectivity modes, 6hrs signature sound, multiple soundbarspeaker playtime, bluetooth sound bar,, bu0836a joy stickcontroller board, 10k machinedrotary, precision variable resipsottaenncteiometer with free knob -, holybropixhawk 6x pro standard setv2b, tds sensor- waterconductivity sensor module board kit raspberry pi5-8gb, mpx5010 pressure sensor, 87. mcp 3008adc, 88.sht-31-d temperature sensor, amicismart 1200w dc to dc converter, 20a step-up boost converter 8-60v to 12-80v adjustable power supply , puly bridge rectifier mdq-100a 100a 1600v full wave diode module one phase with radiator , dive flag mounting kit-tools needed to tie flag to a buoy , 48v lithium ion battery for electric scooter - battery capacity: 30-50ah+ battery management system , 48v 1.2 kw bldc hub or mid drive motor , 48v 60-70 bldc controller , 35"or 33" rear axle differential , hall effect throttle with forward/reverse switch , 48v/60v/72v speedometer with key hole , brushless motor tester , universal motorcycle ignition switch waterproof electric start key , xt60 connectors (male female) pair , step down converter module 60-72v to 12v, 20 a output with fuse , dc-dc converter 48v-12v, 10 a dc converter , 48v 10a lithium battery charger with charging port , 48v 100a fuse with fuse holder , 48v 100a circuit breaker , 48v 100a contactor , hydraulic disk brakes for front and rear , front and rear shock absorbers , tubeless tyres with alloy rims (10-12 inch) , 13mm tee set , 43mm kaan set , 30205 bearing , 15mm front axle with bogali , 15mm brake hub , handle bar , 45mm kamaani , 3.75/12 front mudguard , 20 amp converter , harness wiring w16 , mm 7600 ei 4g lte gps/gnss module , cacestar br2205 2300kv bldc motors , syringes 500 ml , macrc b3 pro compact charger , towerpro mg90s servo motor , maxbotix mb1240high performance ultrasonic sensor , waveshare imx 462-99ir cut camera fixed focus 2mp , stax 5.8ghz fpv video transmitter (25-600mw) , dual diversity diy rx5808 5.8 ghz receiver , ujeavette under water propeller engine thruster , hobbyocean underwater thruster 12-16860kv 300 w reverse brushless motor + 40a

CTN :40978094

08 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of male crimp connectors , pcb edge connector , terminals , limit switches , rtd probes 0-150 degree c. , key switch , isolated base igbt/diode module , speed control pcb , po connector , female crimp contacts , thermo couple probes 0-650 degree c. , dc contactors 24v dc (3no+1nc contacts) , limit switches , anti vibration mounts , lcd display pcb , dial range 0-150 deg c , temp.to voltage converter pcb , temperature sensor , power supply pcb , toggle switch , main control pcb , power resistor , igbt driver , multi chan vme signal condcards type 64c2-b , temp.measurement pcb , single board computer type vme-7807rc , dial range 0 to 750 deg c , tacho pcb 24v dc , i/p tacho voltage (02-36v ac) , multi chan vme signal cond cards type 64c2-a , over load relay 3-5a , tft screen , speed sensor , auxiliary display , temperature indicator/controller pcb (pt 100) type 7130-pt , bridge rectifier , multi chan vme signal cond cards type 64c2-c , flame in/out relay , mov , current sensor pcb , power contactor , push button , flasher/timer pcb , temperature cutout , contact element no , key switch , analogue pressure gauge range 0-10 bar , ana.guage dial range 0 to 600 deg c , boiler torch ignitor

State Government

CTN :40938460

30 Jul, 2025 40.3 Thousand

Jaipur - Rajasthan

Tender For corrigendum : supply of various electronics items : - diode rectifier 1n 4003 , zener diode, 5.1v , red led 300ma,dia 5mm red , light emitting diode red colour, smd1206 , diode 1n 4007 , 1 amp general purpose. , diode in5819 1.0 amp, schottky barrier rectifier , diode, in5822 , 3.0amp, sohottky barrier rectifier , diode bridge rectifier db107 , small signal schottky diode bat43 , zener diode 5.1v smt , zener in 825 , lm385z 2.5 zener diode , p6smb16a zener diode

CTN :41185948

14 Aug, 2025 1.13 Crore

Ratnagiri - Maharashtra

Tender For supply of separately excited motor with electrical load arrangement , 3dc series motor with mechanical load arrangement , 33 ph induction motor squirrel cage with mechanical load arrangement , 33 ph induction motor slip ring with mechanical load arrangement , 33 ph induction motor slip ring with slip power energy recovery arrangement , 33 ph induction motor with electrical load arrangement , 33 ph synchronous motor with electrical load arrangement, 3 ph virtual grid , 31 ph induction motor squirrel cage with mechanical load arrangement , 31 ph synchronous motor with mechanical load arrangement , 3digital storage oscilloscope , 3lpf upf wattmeter , 31 ph transformers isolation transformer , 31 ph transformers step down transformer , 31 ph transformers step down transformer with additional tap at 86 6 , 31 ph transformers auto transformer 2kva , 31 ph transformers auto transformer 5kva , 3kelvin s double bridge , 3wheatstone bridge , 3schering bridge , 3maxwell s bridge , 3hay s bridge , 3wien s bridge , 3lvdt arrangement , 3 power diode schottky diode diac triac scr thyristor mosfet igbt , 31ph half wave scr thyristor rectifier r r l load freewheeling diode , 31 ph full wave full bridge scr thyristor rectifier rrl freewheeling diode , 31 ph full wave scr thyristor rectifier with centre tapped transformer , 31 ph full wave scr thyristor semi controlled rectifier , 33 ph half wave scr thyristor rectifier and freewheeling diode arrangement , 33 ph full wave scr thyristor rectifier with freewheeling diode arrangement , 31 ph half bridge igbt inverter , 31 ph full bridge igbt inverter , 33 ph full bridge igbt inverter rrl load freewheeling diode arrangement , 33 ph 3 level diode clamped igbt inverter with variable r r l load , 33 ph 5 level diode clamped igbt inverter with variable r r l load , 31 ph to 1 ph igbt cycloconverter with variable r r l load , 33 ph to 1 ph igbt cycloconverter with variable r r l load , 33 ph to 3 ph igbt cycloconverter with variable r r l load , 3igbt based buck converter with variable r r l load , 3igbt based boost converter with variable r r l load , 3igbt based buck boost converter with variable r rl load , 4aiot autocar ii , 4ai mavin , 4ups 1 , 4ups 2 1function generator, 1power supply, 1digital storage oscilloscope, 1lead lag compensation network experiment setup, 1synchro transmitter receiver as error detector, 1dc motor speed control with software, 1control system lab basic experiment setup , 1linear variable differential transformer lvdt , 1test and measurement,data acquisition daq tariner kit, 1digital lab work bench , 1floating carriage diameter measuring micrometer, 1mild steel flapper nozzle trainer, 1process control trainer setup with plc interface, 1speed sensing transducers: , 1temperature sensing transducers min 5 tranducers with signal conditing , 1control valve characteristis quick opening, liner and equal percentage trainer, 1daq device multifunc i o usb 2, 1ultrasonic digital distance meter trainer kit, 1platform for the study of load cells their application for weight measurement, 1dc ac potentiometric error detector, 1robotic arm completely programmable and controllable through pc, 1alloy rotary inverted pendulum motion control interface with matlab scilab , 1tachometer digital analog, 1supervisory control and data acquisition scada , 1dead weight tester, 1pressure transducer test set, 2laurents half shade polarimeter with source , 2gm counter , 2newtons ring apparatus with travelling microscope , 2sodium vapour lamp with transformer and lamp box, 2hall effect experimental set up, //bid details 2 / 71

CTN :41101080

11 Aug, 2025 NA

Kalpakkam - Tamil Nadu

Tender For supply of ffd1 a ac input fuse fail detector circuit, mt 111, 415v12v dc , con101 a 3 pole ac input mains contactor, mnx 70 cs97076booo,63a,230v ac 70a , tr2a control transformer class b insulation with temperature rise class a 415240v ac, 500va , converter 1a,2a ac to dc converter,lrs 100 48 , ip 230vac, op 48v dc2.3a , tr1a three phase, double wound, impregnated naturally air cooled, mains transformer class h insulation and temperature rise limited to class f, input power transformer,32.15 kva, 45670v, 70v , ipt 1a inter phase transformer,0.65kva , ffd2a 3a, rectifier fuse fail detector circuit modified for latching facility using one extra relay and pb mounted on same pcb card used for trip function, mt 111,70v ac, aux. supply 12v dc , mr1a 2a 3 phase, full controlled, full wave rectifier bridge comprising of scr with heat sink and surge suppression networkt250e160,scr 170a1600 piv, 250a1600 piv , df a free wheeling diode,150nd160,150a1600piv , ffd5a free wheeling diode fuse fail detector circuit modified for latching facility using one extra relayand pb mounted on same pcb. card used for trip functionmt 111,48v ac, aux supply 12v dc , rc pcb,mt 116 , ch1a, filter choke dc choke , 48325a , ffd 4a, filter capacitor fuse fail detector circuit modified for latching facility using one extra relayand pb mounted on same pcb. card used for trip functionmt 111,48v ac, aux supply 12v dc , cpc1a 2a,3 phase full controlled card with green connector 6 pulse ,mt 103,48v cv cc , hvandpf psr card 1a 2a,high voltage and phase failphase reversal circuit with control transformer 456v18 0 18v, 50va,mt 105,415v ac , dc ov 1a,charger dc over voltage circuit of solid state sensing type with external rl card including 1k ohm50w resistor,mt 106 actuating voltage 54.5v , resetting voltage 53v , dc ov 2a,charger dc over voltage circuit of solid state sensing type with external rl card including 1k ohm50w resistor,mt 106 actuating voltage 66.5v ,resetting voltage 65v , mr3a,charger silicon blocker diode 2nos. in parallel ,250ng160,250a1600 piv , cb 901a3 pole moulded case circuit breaker mccb for dc output including aux switch for cb901a and shunt trip coil du400ncm98402ooro ,400a, 15ka 50ka ,suitable range 0.8 1 , clc 1abattery current limiting circuitmt 110,240v ac, act 45a , load on batt 1a,battery current sensing circuit for battery on load alarmmt 110, 12 v dc, act 8a , load on batt 2a,battery current sensing circuit for battery on load trip function,mt 156, 12 v dc, act 10a , 12v ps 3 4a12v power supply for 12v control supplyurb4812ld 30wr3a4s,ip 18 75vdc op 12vdc2500ma , mcu1001a1 1a,monitoring and controlling unit mcu ,20 80v dc , annunciator 1a,12 window annunciator with labels,ae48260vacdcdw04sw08rs485,aux. sup 48v dc ,with rs485 output , batt uv 1a battery under voltage circuit of solid state sensing type including 1 k ohm 50w resistor ,mt 106 actuating voltage 43.7 v, resetting voltage 45 v , 24v ps 1c 2c,24v power supply for con 901 902 of standby charger ,lrs 150 24,24v dc , con 901, 901n, 1 pole dc contactor with 1 no aux. evd400g1da4 ,400a, 12 36 v dc coil , ol 1a, thermal over load relay for contactor, range 30 50a mnx 50 ss94136oogo mn5

CTN :41114055

04 Aug, 2025 55.00 Lacs

Satna - Madhya Pradesh

Tender For tender for supply of raw material d d - bridge rectifier 15amp , pvc coppper wire multistand 1mm , pvc coppper wire multistand 1.5mm , pvc coppper wire multistand 2.5mm , wooden board 10x12 , gang box modular board 6 module , soldering wire 60/40 40grm , insulation tape , one way switch modular 6amp , socket five pin modular 6amp , incendescent bulb 200watt , flexible coppper wire 40/76 , diode in4007 , diode in5408 , bread board , multimeter battery 9 v , wooden screw 35x6 , sunmica board 8x10 , one way switch 6amp , two way switch 6amp , socket five pin 6amp , pvc alluminium wire 3/20 , pvc alluminium wire 7/20 , pvc copper wire 2.5mm 4core , pvc alluminium cable 2.5mm 2 core , call bell , mcb sp 10amp , mcb dp 16amp , mcb four pole 32amp , mcb box two pole metal , mcb box four pole metal , pvc cassing capping 1inch , pvc t 1inch , pvc elbow 1inch , pvc junction box 3 way , fan regulator modular 1 , bell switch modular , mini mcb modular 10amp , pvc cable clip 4mm , pvc cable clip 10mm , pvc cable clip 16mm , led panel indicator red , led panel indicator yellow , led panel indicator blue , pvc cable tie , incandesecnt lamp 100watt , one way switch power 16amp , five pin socket power 16amp , usp battery 600va , weight machine 500kg.

Central Government/Public Sector

CTN :41011421

30 Jul, 2025 1.46 Lacs

Bangalore - Karnataka

Tender For tender for supply of transistors and diodes - transistor ss npn 300v hv sot23 , mosfet n-ch 200v 1.5a , d pak , transistor , npn , 40v , 200ma , sot23-3 package , -55 to +155 deg cel , transistor pnp 300v 500ma sot23 , transistor , silicon pnp general.purpose amplifier sot-323 pkg. (smd , ) , sidactor protection thyrister bi 275v 250 a , d0-214aa , thyristor 170 v , 30a , 8 soic , -40 to +85 deg. c , transistor , mosfet , p-channel , 12v , 2.6a , ssot-3 package , -55 to +155 deg cel , transistor , mosfet , dual n-channel , 20v vds , 19.8a , soic-8 package , -55 to +155 deg cel , bridge rectifier gp 400v 0.8 a mini dip , led green clear thin 0603 smd , led , red , thin , 0603 , smd , led , red/ green , bi colour , 3mm , pc mount , through hole , right angle with housing , led , green , 3mm , pc mount , through hole , right angle with housing , diode zener 43 v 410 mw sod123. , diode switching 250v 0.2a , sod 323 , diode , zener 3.6v , 250mw. sot-23pkg. , diode general purpose 200v 1a sma , common mode choke , smd , tvs , esd suppressor , 1 channel , sgp1917n5 package , diode , zener , smd , 12.05v , 500mw , 70na , sod323f pkg , tvs diode array , smd , 4 channel , sot563 package , low capacitance , diode , tvs , smd , 400w , 12v , sma package , -55 to +150 deg cel , diode , smd , schottky , barrier rectifier , 5a , 40v , smb (do-214aa) package , diode , smd , schottky barrier rectifier , 3a , 40v , sma (do-214ac) package , diode , general purpose , 400mw , 100v , 300ma , sod-123 package , schottky diode , smd , sot-23 , diode , smd , tvs , x1son package , -40 to +125 deg cel , diode , tvs , esd suppressor , 6 channel , uqfn-10 package , -40 to +85 deg cel

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