Latest ac tester Tenders | Government ac tester Tenders

Central Government/Public Sector

CTN :45419595

15 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - rolling stock workshop, charbagh, lucknow; repairing and up-gradation of over load , relay, ets & lws test bench; buyer

CTN :45417602

10 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of lab items for eee and mechanical - eee and mechanical lab items, single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer type: 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 use bench/floormounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , on / off control of lamp using solid state relay kit type : 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 , mcb elcb trainer kit 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5amps two pole elcb 30ma lamp load single phase 5amps panel enclosure and terminal outlets , single phase induction motor kit for load test by speed control of vfd (variable frequency drive) 2 hp single phase 230v complete load test experimental setup(with brake drum/pulley) induction motor -1 no work bench setup with digital meter -1 no motor stand with ant vibration bush 1 set loading arrangement with spring balance non-vibrating brake arrangement with stand and electrical work bench , 3 phase induction motor kit three phase squirrel cage induction motor with rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench three phase squirrel cage induction motor 5 hp, 440 v, 1440 rpm, foot mounted type, frame size 132 mm, core length 110 mm, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjustable wheels 6" 2 nos, back support frame, 9" aluminium drum, 0 50 kg spring balances 2 nos , dc shunt motor kit for load test dc shunt motor rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench d.c. shunt motor 5hp, 220v, 1500 rpm, foot mounted type, frame size 132 mm, core length 110 mm, field current 0.5a, armature current 11a, 4 pole with inter poles, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjusting wheels 6" 2 nos, back support frame 9" aluminum drum, 0 50 kg spring balances 2 nos. , bldc motor kit with electrical work bench *36v 400w bldc pro motor 1 no inbuilt volt and ammeter and rpm meter inbuilt power supply input 230v ac

CTN :45346462

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of equipments for eee department - 3 phase capacitor bank :* 3-phase capacitor bank * rating: 2 kvar * voltage: 440 v ac * frequency: 50 hz * heavy duty self-healing capacitor units * powder coated ms enclosure * compact panel mounted/floor mounted construction * proper ventilation arrangement to be provided * capacitor duty contactor/switch to be provided * fuse/mcb protection to be provided * discharge resistors to be provided for safety * proper earthing arrangement provided, 3 phase auto transformer starter :* 3-phase variable autotransformer * input: 415 v * output: 0 470 v ac (continuous) * current: 15 a * copper wound, carbon brush type * heavy duty toroidal/core construction * mounted in powder coated ms/crca enclosure * front panel mounted voltage control knob with scale indication * proper insulated terminals provided * floor/bench mounted type suitable for laboratory use * input/output terminal arrangement provided * mcb/fuse protection provided * proper earthing terminal provided * ventilation arrangement for heat dissipation, linear variable differential transformer measurement trainer :* input supply : 230 v ac, 50 hz * type : linear variable differential transformer (lvdt) trainer kit * lvdt stroke length : 25 mm * lcd display provided * digital voltmeter provided for output measurement * potentiometer provided for calibration and adjustment * signal conditioning circuit inbuilt * zero adjustment and calibration facility provided * test points provided for waveform/signal observation * clearly labeled circuit diagram on front panel * proper insulated terminals and safety sockets provided, plc trainer kit :* plc make :allen-bradley / delta electronics / siemens or equivalent* digital inputs : 8 20 nos.* digital outputs : 6 12 nos. (led / relay type indication)* communication port : rs232 / usb / ethernet (if available)* programming method : ladder logic programming* toggle switches for digital input simulation* led indicators for output status indication* analog potentiometers for analog input experiments* proximity sensor interface provided* relay output interface provided* input supply : 230 v ac, 50 hz* built-in regulated 24 v dc power supply* ladder diagram programming software to be provided* compatible programming software license to be provided* suitable for basic plc programming and automation experiments, conveyor arrangement with siren :* input supply : 12 v dc / 24 v dc / 230 v ac, 50 hz* control mode : manual / automatic operation using plc* conveyor arrangement with geared dc motor provided* proximity sensor provided for object detection* start and stop push buttons provided* audio siren indication provided* plc based control and sequencing operation provided* mini conveyor setup suitable for laboratory demonstration* geared dc motor driven conveyor mechanism* smooth belt movement with roller arrangement, digital storage oscilloscope (dso) :* bandwidth: 50 - 100 mhz. * sampling rate: 1gs/s. * channels: 2 (minimum) * power supply: 100v 240v ac, 50-60 hz * automatic measurement: vpp, vavg,rms, frequency, period, vmax, vmin, rise time, fall time, + width, - width, +duty, - duty etc., * horizontal scale: 5 ns/div 50 s/div or equivalent * vertical resolution: 8 bits (2 channels simultaneously) vertical sensitivity: 1 mv/div 10 v/div (at input) * waveform math: +, -, x , , invert, fft etc., * waveform storage: 16 waveforms or equivalent communication interface: usb host, usb interface. * 7-inch color display or equivalent * input impedance - 1 m 2%, // 20 pf 2 passive probes (1x/10x), on/off control of lamp using solid state relay kit:* type : 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 statu

CTN :45267449

15 Jul, 2026 NA

Kharagpur - West Bengal

Tender For supply of portable test bench for testing over voltage relay used in emu/memu coaches input 230v 10a 50hz ac [ warranty period: 30 months after the date of delivery ] ]

CTN :45034371

23 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of nozzle with temp.sensor t-93 degree , power supply , converter , non return valve dn 50 , safety valve , pressure reducing valve , hand operated butterfly valve dn150 , butterfly valve dn200 , butterfly valve dn250 , butterfly valve dn 250 , butterfly valve dn100 , butterfly valve dn80 , butterfly valve dn100 , ethernet switch 5 10base-t ports rj45 , suction hose coupling dn 100 bronze , expantion joint dn200 , anchor type drencher , strum.type drencher , nozzle with temp.sensor t-68 degree , pressure gauge , resistor 2.7 , power supply , base relay , flexible hose , emc filter , insulation detector , wash basin with mirror , filter cartridge , flexible hose , suction filter , gauge isolator , flexible hose , insulated kit crydom relay , pressure gauge , pressure switch , 220v ac sockets for general use , bench vice , rack standard 8 pos. , module 16 diode type cdm16cs , lamp test module n.8 type clp08cc

Central Government/Public Sector

CTN :45235162

26 May, 2026 NA

Multi City - Madhya Pradesh

Tender For auction sale of depot ferrous scrap - scrap condemn ferrous mixed melting consisting of and released from, switch blcp, zpt, bldj, blho, ztel, zban, zfwa, zlfr, zlda, zlc, zli, zprd, blpr, hog coupler, fl dom, marker light, dial gauge,diffrent type of measuring tools, electrical and machanical tools, bench type, accesories of dga, analytical balance, yoke, amonia printing machine, table, pinion, lifting tackle assly, magger, steel channel, lipid racer, plain racer, axle box crown and rear cover, lock plate, abutment ring, housing for traction bar, battery stand, set of lybrinth, end frame, holder plate, bello plate, nut, washer, speed prove housing cover, gear, set of hardware, racer, set of safety sealing, bench vice, set of bolt, longi set, brake shoe key, fly catcher fittings, lt distribution panel board, starter, mdb box, tube light assly, lt panel, diffrent typr of stand, box, top, etc, solar geasure sheet, exhaust frame, sign board frame, dg filter silencer, a9, sa9, c2 relay valve, c2w valve, air drayer valve, nut bolt, pbu/tbu unit, pentopen strip, main spring, longitude tube, upper articulation assly, push rode, study link, study tube, arm assly, pento base frame, servomotor, hardware and compresure crankshaft, free end cover, ply and cover cylinder, intercooler, head, base frame, coupling filter, disk valve, ms pipe, crake end shield, bearing, release ferrous items during overhauling, loco filter jali, drums, iron sheet, rdpt kits, small box racks and structure, packing cage cab fan coverage jali, dust cover, oil filtration plant release item, oil machine release item, heater coil heater element, test bench, pit wheel lathe machine release items, fuse oil seal, filter contactors switch, lamp pipe, roller filter, disc, gaskets, main drive roller shaft, light junk box cover, loco coridor cover, water protection cover, ms angle, wire rope, slings bracket fan and air circulation fan jali and blades, spm, iron spring, ms washer, screw, liner, car body filters, ms thin sheets, ms spring, cutter pin channel, shutter, hose pipe wires, ms angle, structures, blower fan jali, filters, window shutter, flasher light, dome cooler body without motor & pump, diffrent type of resistance, grid panto strip, diffrent type of ferrous release from charger, regulator, cvt, repeater frame, steel rack, ups, transformer, sensor gear, bearing cover, locking plate, special rig, distance piece bearing, middle wheel lock plate, thrower, lock plate, loose rip, racer distance piece, spring seat liner, push pull rod, spheriblock, damper, cattle guard, cbc coupler body, yoke, buffer, screw coupling, draft gear, nuckle, clevis, yoke pin, nuckle pin, clevis pin, hand brake, bello plate, brake shoe key, cbc spare parts, operating handle, ferrous released from master controller, c145 contactor, em-contactor, c118 contactor, program switch, etc.

Central Government/Public Sector

CTN :44652562

19 May, 2026 NA

Jalgaon - Maharashtra

Tender For bid to ras bid to ras supply of electric lab items for bhusawal project c c - electric lab items for bhusawal project c c - portable relay secondary injection testing set , computerized relay test bench , rheostats -660v grade-10 a -25 ohm , rheostats -660v grade-18a-6 ohm , rheostats -660v grade-5a-500 ohm , rheostats -660v grade-2.5a- 500 ohm , rheostats -660v grade-1a-1000 ohm , rheostats -660v grade-5a-1000 ohm , automatic oil testing set

Central Government And Public Sector

CTN :44993089

06 May, 2026 NA

Guwahati - Assam

Tender For supply, installation, testing and commissioning of relay test bench for testing of maximum current relay (mcr), minimum voltage relay (mvr) & earth fault relay (efr) of 3-phase electric locomotives. make- slazer/sarola or similar. detailed specification: as per annexure attached. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42868106

30 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For bid to ras corrigendum : supply of 5000 v insulation tester , decade resistance box , hv testing kit 250 kva ac , 3 phase portable transformer turns ratio and vector group meter , port. digital dc resistance meter , portable high current digital micro ohm meter , port. prim. and sec. curr. injection test , portable automatic earth tester , univ microproc based relay testing kit , multi mtr digital portable , digital frequency meter , digital sound level meter , digital tachometer non contact type , digital tachometer contact type , cable fault location set , testing kit for calibrating the digital energy meter , sf6 gas leak detector , hydrogen gas leak detector , vacuum measurement meter , portable light intensity lux meter , portable circuit breaker motion analyser , thermal imaging camera , portable high voltage live line detector , tong tester , portable phase seq continuity indicators , dc leakage analyser , standard tool kit , relay tool kit , hv discharge rod and portable earthing equipment , hot stick upto 400 kv , multimeter analog,portable , portable digital ammeter ac , portable digital ammeter dc , portable digital voltmeter , portable dc earth fault leakage reactor , auto-transformer variac single phase , auto-transformer variac three phase , rheostat 50 ohm , 5a , rheostat 250 ohm , 1a , rheostat 1000 ohm , 1a , potential trf test set kit , crimping tool hand operated , crimping tool power operated , lcr meter bridge , battery impedance test equipment , ac clamp adapter , bench top digital multimeter , natural frequency tester , elcid- elec mag core impern detn kit , function generator , multifunction instrument calibrator , power quality analyser , meter test bench , surge comparison tester , sweep frequency analyser //bid details 2 / 50

Central Government/Public Sector

CTN :44596211

02 Apr, 2026 11.63 Lacs

Lucknow - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - rolling stock workshop charbagh lucknow; repairing and up-gradation of over load , relay, ets & lws test bench; service provider

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