Latest transformer oil testing Tenders | Government transformer oil testing Tenders

CTN :45406229

12 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of surface and interfacial tensiometer for transformer oil testing [ warranty period: 30 months after the date of delivery ] ]

CTN :45375933

08 Jun, 2026 9.24 Lacs

Multi City - Karnataka

Tender For earth pit construction and transformer oil testing and etc at jawahalal water supply power station in cmc nippani limits

CTN :45363405

12 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - , "acidity test kit-ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications ", "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 ", "linear variable differentialtransformer measurement trainerspecifications: input supply : 230 v ac, 50 hz type : linear variable differential transformer (lvdt) trainer kit lvdt stroke length : 25 mm led 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 "

CTN :45370295

20 Jun, 2026 NA

Multi City - Multi State

Tender For supply of msz-0561-1004 3 resister 1k ohm -10 , 0.25w , z1 vt- 72b misc-msz-0561-1004 4 resister 1.5k ohm -5 , 0.25w , z1 vt-72b misc-msz-0561-1004 1 resistor 100k ohm - 10 , 0.25w , z1 vt-72b misc-msz-0561-1004 2 resister 20k ohm -10 , 0.25w , z1 vt-72b misc-nid-174-78 diode , z1 vt-72b misc-ojo 467-023tu capacitor k53-1-30-22 - 20 , z1 vt-72b misc-ojo 467-107tu 1 resistance omlt- 0.5-1, 8k ohm -10 , z1 vt-72b misc-ojo467-107 tu 1 resistance omlt-0.5-220 ohm -10 , z1 vt-72b misc-pcf- 8582-2p ic , z1 vt-72b misc-pcf-80c-552-516 ic , z1 vt- 72b ozo-461-029tu poh-87 capacitor 0.1 mf -20 , z1 vt- 72b typ-azs 5 circuit breaker , z1 vt-72b misc-tr-163 resistor set r1-r14-54,9-88,7 ohms , z1 vt-72b misc- tpo-9510k resistance trimmer , z1 vt-72b misc-rm- 0450-006tu relay res 27 , z1 vt-72b misc-rs-121024 relay , z1 vt-72b misc-rts-27-2a-030 resistor set , z1 vt-72b misc-rts-27-2a-163 diode assy , z1 vt-72b misc- tf3-365-000tu transistor , z1 vt-72b misc-tl-431-ailp ic , z1 vt-72b misc-rio t-1 42 resistor r4 , z1 vt-72b misc-pcf-8574ap ic , z1 vt-72b misc-r10t-340 pos 9 voltage block , z1 vt-72b misc-r-130-cbo-36-04 transistor 2t 201b , z1 vt-72b misc-r10t-320 plate , z1 vt-72b misc-rio t-027 transformer , z6 vt-72b misc-1181-70-9264 cable bunch c2 , z6 vt-72b misc- 1181-70-9148 cable , z6 vt-72b misc-1181-70-9149 cable bunch c31 , z6 vt-72b misc-1221-70-9137 cable bunch c9 , z6 vt-72b misc-1221-70-9134 cable bunch c4 , z6 vt-72b misc-1183-70-9336 cable bunch c 55 , z6 vt-72b misc-1183-70-9278 cable , z6 vt-72b misc-1183- 70-9274 cable bunch c 49 , y3 vt-72b misc-1183-70- 9273 y3 cable bunch , z6 vt-72b misc-1181-70-9319 cable bunch , z1 vt-72b misc-1172-70-1080 glass temperature control , z6 vt-72b misc-1181-70-9265 cable bunch c40 , z1 vt-72b misc-1172-70-1101 p connecting cable , z1 vt-72b misc-1176-70-1010 p engine stop device , z1 vt-72b misc-1181-70-9290 assy board , lv1 vt-72b 1221-78-9100 hose 6 , lv1 vt-72b misc-1183-70-0131 inter connecting cable 15 m , z6 vt-72b misc-1181-70-9177 cable , z6 vt-72b misc-1181- 70-9155 cable bunch c36 , z6 vt-72b misc-1181-70- 9157 cable , z6 vt-72b misc-1181-70-9152 cable bunch c33 , z1 vt-72b misc-kz-260-18 zener diode , z1 vt-72b misc-kc-640 transistor , z1 vt-72b misc-kc-637 transistor , z1 vt-72b misc-kc-237-b transistor , z1 vt-72b misc-kaz-260-18 zener diode , z1 vt-72b misc- ka-222 diode , z1 vt-72b misc-ka-206 diode , z1 vt-72b misc-irf-530 transistor , z1 vt-72b misc-gal-16-v8a- 15ln ic , z1 vt-72b misc-kz-260-sv-1 diode , z1 vt-72b misc-kzl-81-40 diode , z1 vt-72b misc-chy3-369-004tu regulator diode 2s 162a , z6 vt-72b misc-ba-20-is- 160sb panel , z1 vt-72b misc-40cpq45 ir diode , z1 vt- 72b misc-4-04-mmr-0-18 resistor constan in wire 4.04m ohms , z1 vt-72b misc-302-8452-20 base plate , z1 vt-72b misc-770-91-2k2 resistance block , z1 vt- 72b buz 271 transistor , z1 vt-72b hlmp-s 201 led , z1 vt-72b hlmp-s 301 led , z1 vt-72b misc-l 7815-ab-v ic , lv1 vt-72b 1172-31-1024 hose , lv1 vt-72b 1172-31- 1021 hose 1172-31-1021 , z1 vt-72b misc-ls 5421-q led , z1 vt-72b misc-mac-625 ic , z1 vt-72b misc-mac-625c ic , lv1 vt-72b 1183-91-9135 connection hose 1183-91- 9135 , z1 vt-72b hdq 10 diode , z1 vt-72b bts 432f ic , z1 vt-72b ad7226bq ic , lv1 vt-72b 1181-70-0326 hose 1181-70-0326 , lv1 vt-72b bv-9139999571 hose 725 13 4040 450 , lv1 vt-72b bv-9139999572 hose 725.25 8283 //bid details 2 / 134 800 , lv1 vt-72b bv-9139999579 hose 722-08-1010 500 , lv1 vt-72b bv-9139999581 hose 722-10-1010 600 , x2 vt-72b misc-1172-70-1214 socket , lv1 vt-72b bv- 9139999584 hose 722-06-1010 700 , x2 vt-72b misc- 1181-70-9307 x2 plug , x2 vt-72b misc-1181-70-9309 plug , x2 vt-72b misc-1183-70-0070 end change over switch pk 020-04 , x2 vt-72b misc-1183-70-0088 socket , lv1 vt-72b bv-9139999586 hose 722-06-1010 320 , z6 vt-72b misc-1172-70-1031 box , x2 vt-72b misc-1172-70- 1011 change over switch , x2 vt-72b 443-851-014-733 push button breaker mechanical , x2 vt-72b misc- 31dq04 diode , x2 vt-72b misc-wto-360-

CTN :45363386

13 Jun, 2026 NA

Tiruvannamalai - Tamil Nadu

Tender For transformer oil testing and filtration

CTN :44994302

05 Jun, 2026 5.53 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of miscellaneous electric items for coal handling plant, stps, suratgarh - photo electric switch, flush head 22.5 mm push button, red, flush head 22.5 mm push button, green, 22.5 mm emergency stop push button, lockable with key, din rail mountable on delay timer, 3-300 sec, 2 c/o, contact, control supply-240 vac,, din rail mountable off delay timer, 3-300 sec, 2 c/o, contact, control supply-240 vac, din rail mountable on delay timer, 5-100 sec, 2 c/o, contact, control supply-240 vac,, din rail mountable off delay timer, 5-100 sec, 2 c/o, contact, control supply-240 vac, 1 kva constant voltage transformer (cvt) with i/p, voltage-180-260v, o/p voltage-230v, frequency-50hz,, harmonic distortion-below 3% under full load conditions,, insulation-class a, dol starter for motor rating 5.5kw, 3ph, ac-3, voltage-, 415v, 50hz, dol starter for motor rating 11kw, 3ph, ac-3, voltage-, 415v, 50hz, dol starter for motor rating 22.5kw, 3ph, ac-3, voltage-, 415v, 50hz, stud type rectifier diode, hs15hrs100 or equivalent, stud type rectifier diode, hs15hr55 or equivalent, stud type rectifier diode, hs15hn55 or equivalent, stud type rectifier diode, s8br71 or equivalent, stud type thyristor, h55tb8 or equivalent, electrolytic capacitor, 1000 mfd, 400v dc, electrolytic capacitor, 2500 mfd, 400v dc, control transformer, 400va, copper winding, primary, voltage:0/360/380/415v, secondary, voltage1:0/24/28/30/32v(240va), secondary, voltage2:0/220/230v(160va), control transformer, 250va, copper winding, primary, voltage:0/210/220/230/400/440/460, secondary, voltage:0/24/110v, control transformer, 500va, copper winding, primary, voltage:0/360/380/415v/440v, secondary, voltage:0/110/230v, carbon brush of size(lxwxd):40x32x16 mm3, carbon brush of size(lxwxd):40x32x12.5 mm3, carbon brush of size(lxwxd):40x32x22 mm3, carbon brush of size(lxwxd):40x40x20 mm3, carbon brush of size(lxwxd):40x22x10 mm3

State Government

CTN :45361263

11 Jun, 2026 NA

Bhubaneswar - Odisha

Tender For supply, installation, testing & commissioning of tools, equipment and consumables for school of engineering - addressable fire alarm control panel, addressable smoke detector with base, addressable multisensor detector with base, addressable heat detector with base, addressable manual call point (mcp), addressable audio-visual strobe, addressable input/output module, addressable isolator module, addressable control module, addressable monitor module, addressable repeater panel, addressable zone module, programming software & license, programming tool / interface, laptop for programming, loop simulation / fault kit, wooden wiring cubicle with metal framing, 18v brushless cordless jigsaw machine, heavy duty cable cutter, cable insulation remover, deburring tool, spirit level 1200mm, precision screwdriver set, quick/trigger clamp, step bit, hole saw, tubular crimping tool, magnetic wrist belt, tool belt, tool trolley, non contact tachometer, phase sequence meter, 3-phase multifunction meter, squirrel cage induction motor with mechnical loading, break drum type), single phase induction motor including centrifugul switch along with starting and running capacitor, soft starter for motors, dol starter, star delta starter, power quality meter, upgraded fault simulator, 5 pin industrial plug and socket, spirit level, pipe cutter, plastic), plastic rounder, plastic pipe chamfer, external bending spring, external bending spring, internal bending spring, internal bending spring, crimping tool, , over head shower with shower arm 300 mm, thermostatic mixing valves, digital inclinometer, copper tube bender, rothenberger standard bender, rothenberger robend 4000 set, portable hand held electric pipe threading machine, hdpe butt fusion machine, co2 cylinder with gas, co2 regulator with preheater, vfd, inverter, battery charger indicator, multimeter, clamp meter, earth resistance tester, potentiometer, voltmeter, micron vacuum gauge, all weather air conditioner, 4- way reversing valve, open pcb of outdoor unit of inverter type air conditioner, advanced leak detector, portable oscilloscope, contact tip 1.2mm, gmaw nozzle, mig wire spool, 1.2mm, dye penetration test kit, fcaw wire spool, 1.2mm, wraping foil for wire roll, mesh cable tray, mesh bracket support , l type, mesh bracket support , c type, mesh tray nut bolt coupler, pvc trunk (mms), pvc trunk (mms), pvc casing caping (mms), pvc casing caping (mms), pvc conduit (mms), pvc conduit (mms), gi washers, self threaded screw, din rail, race way ( small holes ), pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable clip, pvc wire, tubular lug, angle holder, cable tie mounts, modular box, modular plate, intermediate switch, bell push switch, pg pvc gland, masking tape, masking tape, control panel, surface light, pvc conduit male & female adapter, distribution board, r 600a refrigerant gas can, lithium-ion battery, lead acid battery, pcb, verrow board, resistor, resistor, zener diode, diode, transistor, transistor, transistor, transistor, capacitor, capacitor, capacitor, capacitor, voltage regulator ic, step down transformer, ups battery, ni-mh battery, led, smd led strip, led lamp, heat sink, dc -dc led driver, switch, test switch, teflon tape, programming cable, batteries for panel, cpvc pipe – 20 mm, cpvc pipe – 25 mm, cpvc 20 mm elbow 90°, cpvc 25 mm elbow 90°, cpvc 20 mm tee, cpvc 25 mm tee, cpvc 25×20 mm reducer coupler, cpvc 25×20 mm tee, cpvc 20 mm coupler, cpvc 25 mm coupler, cpvc union 20/25 mm, cpvc reducer 25×20 mm, cpvc mta, cpvc mta, cpvc fta, cpvc fta, cpvc tank connector, cpvc 20 mm end cap, cpvc 25 mm end cap, thread seal tape, cpvc solvent cement, cpvc brush set, pex-al-pex pipe, pex-al-pex pipe, pipe clips / supports, pipe clips / supports, fitting holding clamps, fitting holding clamps, equal tee (pushfit type), equal tee (pushfit type), reducing tee (pushfit type), reducing tee (pushfit type), female tee (push

CTN :45343639

10 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - acidity test kit-ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications , 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 , linear variable differentialtransformer measurement trainerspecifications: input supply : 230 v ac, 50 hz type : linear variable differential transformer (lvdt) trainer kit lvdt stroke length : 25 mm led 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

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 :45351357

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, acidity test kitspecifications:ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications, single phase resistive loadspecifications:type: single phase loading rheostat power rating: 5 kw supply: 230 v ac, single phase, 50 hz total number of load steps: 8 approximate dimensions: 18 18 22 inches (l b h) comprising electrical load resistors suitable for laboratory loading applications resistors shall be special cement-insulated type mounted on powder-coated ms panel/enclosure individual on/off rotary switches provided for load selection mounted on rubber wheels/casters for portability, three phase resistive load specifications:rating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided, three phase capacitor bank specifications: 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 specifications: 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, 3 floor lift interfacing model specifications: type: table-top lift model floors: 3 levels structure: transparent acrylic / ms frame cabin: moving lift car with guide rails drive: dc geared motor / stepper motor motion: up/down movement, floor indication leds (1, 2, 3) direction indicators (up/down), start & stop atevery stage, over load limit control three-floor lift operation plc interfacing and programming floor selection logic automatic stopping at floors direction indication system educational demonstration of elevator automation, mcb elcb trainer kit specifications: 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, signal generator specifications: frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vp-p. rise time: 100 ns. distortion, dso specifications: 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), pwm based

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