Latest isolating transformer Tenders | Government isolating transformer Tenders

CTN :43344179

23 Jan, 2026 7.30 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of shim set , gland packing , asbestus packing , grinding wheel , pvc hose , adaptor sleeve bearing , roller bearing , ball bearing , aux contact , shunt trip assembly complete , moving contact assembly , current transformer , brush holder , contactor , pilot relay , base plate , fuse cartrige , isolator 200a , isolator 100a , lamp with holder , welding holder , main contactor

CTN :43420616

20 Jan, 2026 42.2 Thousand

Ranga Reddy-T - Telangana

Tender For corrigendum : providing of calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - nabl calibration of ultra sonic test set (ulb tester) pn 20538 00 sn uy000733; time-base, linearity, gain, sensitivity, power, transmitter pulse, signal-to-noise ratio, penetrating, stability parameters; nabl labs; lab,calibration services -

CTN :42995224

19 Jan, 2026 NA

Nawanshahr - Punjab

Tender For bid to ras bid to ras corrigendum : supply of 3 phase power measurment trainer kit , battery charger , battery for inverter , inverter , earth leakage circuit breaker, single phase , phase sequence indicator , phase sequence indicator , portable digital ammeter , portable digital energy meter , portable digital multimeter , portable digital wattmeter single phase , portable frequency meter , portable moving iron ammeter , portable standard energy meter , three phase lamp load , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , portable digital earth tester , portable digital power factor meter three phase , digital power factor meter single phase , portable digital wattmeter three phase , portable lcr meter , digital flux meter , thermistor kit , lvdt trainer kit , digital clip on meter , analog megger , portable moving iron voltmeter , portable wattmeter , thermocouple trainer kit , digital breakdown voltage testers , inverse time over current relay induction type , earth leakage relay , fuse and mcb testing kit , inverse time over current static relay , display board different wires and cable , display board - different switches , digital megger , single phase power measurment kit , dol starter , electric drill kit , soldering gun kit , motor coil winding machine , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , three phase transformer , variac three phase , stroboscope , synchronous motor 3 phase , kirchhoffs law verification kit , portable digital power factor meter , rlc circuit trainer kit , study of self and mutual inductance measurment trainer kit , dc regulated power supplies , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , 8085 microprocessor trainer kit , micrcontroller trainer kit , model cut section of refrigerator , cut section model of air conditioner , portable digital lux meter , resistance welding machine 3 phase power measurment trainer kit : 3 phase power measurment trainer kit by using ct (100-50-20-10/5a), pt(400-220/110v) and 3 phase wattmeter, battery charger : scr based automatic 12 v, ac input voltage 230 v, output dc voltage 0-12 v, 0-2 ampere rating provided with voltmeter, ammeter of suitable range, battery for inverter : tubullar lead acid battery min 180 ah, inverter : pure sine wave inverter of rating 1500 va or more, compatible with one 12 volts battery and noiseless operations. , earth leakage circuit breaker, single phase : single phase two pole 230v, 25a, 50hz, 30ma sensitivity, earth leakage circuit breaker, single phase : three phase four pole 400/415v, 25a, 50hz, 30ma sensitivity, phase sequence indicator : phase sequence indicator suitable for 50v-500v ac from 25-55hz, phase sequence indicator : rating 30 sec,500v,burden 15 va, voltage 50-500v, portable digital ammeter : 0-10 a ac, portable digital ammeter : 0-10 a dc, portable digital energy meter : 1-phase 2 wire, 240v, 5a, portable digital multimeter : 3. 5 digit, 1000v ac & dc, 0. 1 mv ac voltage //bid details2 / 72resolution, portable digital wattmeter single phase : digital wattmeter, 4. 5 digit led display, single phase, 230v, 50 hz,0-15a, portable frequency meter : digital, 4 digit led display frequency meter suitable for use on 230 v ac main supply range 20-99 hz, portable frequency meter : vibrating reed type 230 v, having 21 reed 40-60 hz. abs body, portable frequency meter : moving coil type, portable housed in phenolic moulded body with antiparallax mirror. scale and knife edge pointer, range 40-60 hz, 230 v, portable moving iron ammeter : 0-5 ampere ac ammeters portable mov

Central Government/Public Sector

CTN :43580006

26 Jan, 2026 3.04 Lacs

Dhanbad - Jharkhand

Tender For complete repairing/overhauling 600 amps big size welding machine 550v 3 phase oil cooled and repairing/overhauling and cork sheet and brass stud changing of 100kva,550v/440v 3 phase transformer sl.no.820023 at mdc(ii)changing of cork sheet along with

CTN :43306792

20 Jan, 2026 NA

Guna - Madhya Pradesh

Tender For supply of financial break up document for the respective groups : -group a flameproof junction boxes, extension boards and distribution boards , group b protection devices like rcbo and rccb , group c cable glands reducers dummy holes and shrouds , group d control transformers , group e flameproof handlamps , group f welding receptacles , group g flp switch socket unit , group h plug tops and socket caps for welding receptacles , group i weatherproof extension board , group j breather for transformer , group k panel space heaters , group l miscellaneous items , group m protection devices like mcb rccb elcb and mccb , group n lighting material , group o capacitors , group p connector and cable glands , group q wires , group r bearing , group s electrical accessories and fittings , group t indication lamps.

corporations/Associations/Others

CTN :43054046

20 Jan, 2026 NA

Bacheli - Chhattisgarh

Tender For corrigendum : supply of 2200002226-diesel welding machine 500 amps , 2200005700-diesel welding generator machine 220 amps , 2200010999- portable welding machine range 20 to 200 amps , 2200001307- transformer welding machine 415v range 100 to 600 amps

Central Government/Public Sector

CTN :43519643

30 Jan, 2026 NA

Jorhat - Assam

Tender For supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps, chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm, diameter, 2 inch length temperature sensor with digital display, k type, 0-1250 c, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 cm diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m., copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20, stainless steel 304 ball valve diameter: 1.5 inch., stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 ball valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 12 inch, metal cutter grinder disc, pack of 10, grit number 220 diameter: 4 inch, grit material. aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4,, diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resestant gloves, material. leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mm bore, step down transformer, 220v ac to 12-0-12 v,1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, hta16-600b triac, 600v 16a, switch, sw-spst, in4007 diode, 100kv ia, bldc motor with compatible e-bike, controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 in length., silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current rating: 14 ma, 19mm size red power symbol led s.s. momentary type push button switch 5v-24v dc, potentiometers 100 k. ohm, potentiometers 1 m ohm, relay module-(ssr-2 channel), 2 channel

Central Government/Public Sector

CTN :43521855

19 Jan, 2026 NA

Villupuram - Tamil Nadu

Tender For supply of procurement of 400kv and below clamps and connectors for tantransco ariyalur site d d -connectors - 145kv, 40ka for 1s, 1250a, bpi connector suitable for al tube 3 inch ips, rigid - expansion type , supply- clamps and connectors - 132kv, la connector suitable for single bull , supply- clamps and connectors - 132kv, 1250a, tee connector suitable for al tube 3 inch ips to single conductor as per ts , supply- clamps and connectors - 132kv, 1250a, tee connector suitable for single bull to single conductor as per ts , supply- clamps and connectors - 66kv, 25ka for 1s, 1250a, bpi connector suitable for al tube 3 inch ips, sliding through type , supply- clamps and connectors - 66kv, 25ka for 1s, 1250a, bpi connector suitable for al tube 3 inch ips, rigid through type , supply- clamps and connectors - 66kv, 25ka for 1s, 1250a, bpi connector suitable for al tube 3 inch ips, rigid - expansion type , supply- clamps and connectors - 66kv, 25ka for 1s, 1250a, tee connector suitable for al tube 3 inch ips to single conductor as per ts , supply- clamps and connectors - 66kv, 1250a, tee connector suitable for al tube 3 inch ips to twin conductor as per ts , supply- clamps and connectors - 66kv, rigid spacer suitable for twin bersimis , supply- clamps and connectors - end cap suitable for 3 inch ips al tube , supply- clamps and connectors - 54kv, 25ka for 1s, la connector suitable for single bersimis , supply- clamps and connectors - 33kv, 25ka for 1s, 1250a, neutral current transformer of ngr , rigid type connector suitable for single 75x12 mm ms flat with horizontal approach , supply- clamps and connectors - 33kv, 25ka for 1s, 1250a, neutral current transformer of 500mva auto transformer , rigid type connector suitable for single 75x12 mm ms flat with horizontal approach , supply- clamps and connectors - 33kv, 25ka for 1s, 1250a, ct neutral connector suitable for twin conductor , supply- clamps and connectors - 33kv, 25ka for 1s, bpi connector suitable for al tube 3 inch ips, sliding through type , supply- clamps and connectors - 33kv, 25ka for 1s, bpi connector suitable for al tube 3 inch ips, rigid through type , supply- clamps and connectors - 33kv, 25ka for 1s, 1250a, bpi connector suitable for al tube 3 inch ips, rigid - expansion type , supply- clamps and connectors - 33kv, 25ka for 1s, bpi connector suitable for 75x12 ms flat, rigid through type , supply- clamps and connectors - 36kv, 1250a, tee connector suitable for al tube 3 inch ips to twin conductor as per ts , supply- clamps and connectors - 36kv, 25ka for 1s, 1250a, bushing connector suitable for al tube 3 inch ips, rigid type , supply- clamps and connectors - welding sleeve suitable for 3 inch ips al tube , supply- clamps and connectors - strain clamp for shield wire 10.98mm dia , clamps and connectors pad connector to suit 10.98mm dia gs wire and 75x12 mm gs flat

CTN :43521964

29 Jan, 2026 NA

Chhota Udaipur - Gujarat

Tender For supply of refrigeration items d d -complete , spirit level precision metallic , tap set with matching drills , refrigerant cylinder , heating kit with infrared bulb , plumbing hammer weight , cylinder 134 a , torque wrench , piercing valve , feeler gauge , four way reversible valve , vernier height gauge , tape measuring graduation in mm , voltmeter ac dc portable precision grade digital panel board type , ammeter ac dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k.w. meter , service oscillator , c.r.o single beam , c.r.o dual trace double beam , a.f.o oscillators , pressure gauge digital type , compound gauge , digital type , service man thermometer in metal case , gas leak detector for halogen gas , electronic leak detector , sling psychrometer mounted on aluminum back, , stop watch , vernier caliper , micrometer outside measurement , multi meter analogue type , tachometer digital, multi range , micron vacuum gauge , sensor thermometer digital , fin straightened fin comb , filler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer , compressors testers for small hermetic compressors , digital thermometer , temperature humidity recorder , instrumentation screw driver set , digital weighing machine , split phase induction motor , bldc motor with controller , idu pulse generation type motor , capacitor start induction motor , ac 3 phase motor 400 50 hz , star delta starter , auto transformer starter , d.o.l starter , portable air lpg brazing kit , oxy acetylene welding set complete , single door direct cool refrigerator, carrying with hfc and hc , frost free refrigerator , three four door refrigerator inverter type , core drill machine , bench drilling machine , grinding machine , evacuating and refrigerant charging station, consist of , evacuating and charging station as above but fitted with weighing scale , two stage rotary vacuum pump,3or 4 cfm. , dry n2 cylinder , window a.c , split a.c , duct able split a.c 1.5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , de scaling pump set , fan coil unit , shell and tube, dx chillers small , circulating water pump small , refrigerant cylinder , gauge manifold with gauges , shell and tube type condenser , rotary hermetic compressor , bottle cooler visible , deep freezer , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , air-conditioning, direct system. , air- conditioning indirect system water cooled , package a c , car a.c components full kit , car ac tutorial model , bus ac tutorial model , automatic ice cube m c , storage type water cooler hot and cold , visi cooler , vrf vrv unit with two indoor units 2.5tr each and 5tr capacity out door nit complete with air cooled condenser accessories and controls. , split a c inverter technology , walk in cooler puf insulated for cold room 6x4.5x8 cft , absorption system , class room table , work bench , almirah , lockers , glass board portable , instructor table , instructor chair , computer table , computer chair , white board , chart stand , desktop computer , lcd projector led lcd tv , laptop , ups , copier machine. , interactive board , stool , book self with glass panel , storage rack , storage shelf

Central Government/Public Sector

CTN :43501907

21 Jan, 2026 NA

Varanasi - Uttar Pradesh

Tender For tender for supply of supply of bi pin halogen lamp 200w , 6.6a suitable for mirl/hirl fitting complete as per site requirement. make- osram cat no.64386 or equivalent as per preferred make of aai. , supply of halogen lamp wih inbuilt holder of 105w , 6.6a , suitable for ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) inset type runway edge light fitting. model-64339 a 105-6.6 , make-osram or equivalent as per preferred make of aai. , supply of halogen lamp wih inbuilt holder of 105w , 6.6a , suitable for ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) inset type runway edge light fitting. model-64339 c 105-6.6 , make-osram or equivalent as per preferred make of aai. , supply of runway lamp holder suitable for 200 w bi pin halogen lamp complete as required as per site requirement. , supply of led strip for led based airfield signages suitable to be operated on input source of 2.5 amp to 6.6 amp constant current , 20v-25 v dc supply compatible for signboards complete as per site requirement. 1.2 mtr strip , supply of led strip for led based airfield signages suitable to be operated on input source of 2.5 amp to 6.6 amp constant current , 20v-25 v dc supply compatible for signboards complete as per site requirement. 0.7 mtr strip , supply of bi-directional elevated high intensity halogen type runway edge light fitting complete with prefocus lamp holder , upto 200 watt 6.6 a halogen lamp , clear outer prismatic dome , clear inner prismatic lens , 180 degree yellow filter/lens , 180 degree clear filter/lense , lense holding mechanisam , ball joint for easy leveling , breakable coupling , central column mounting assembly , gaskets , two pin secondary lead plug suitable for connection , base plate with 6 nos. m-10 stainless steel bolts , spring and plain washers and other accessories etc. and confirming to particular specification with lens including lamp etc. as required to meet latest icao requirement. make- as per aai approved make. , supply of 180 degree yellow filter lense suitable for 200 w ama make elevated type runway fitting as per site requirement. , supply of 180 degree yellow filter lense suitable for 200 w vardhman make elevated type runway fitting as per site requirement. , supply of 180 degree red filter lense suitable for 200 w vardhman make elevated type runway fitting as per site requirement. , supply of green spreader lense/glass suitable for elevated type runway threshold light fittings of make - thorn. , supply of green spreader lense/glass suitable for elevated type runway threshold light fittings of make - ama. , supply of clear spreader glass/lens suitable for elevated type simple approach light fitting of make - ama. , supply of red spreader lense suitable for elevated end light fitting of make - ama. , supply of red spreader lense suitable for elevated end light fitting of make - thorn , supply of reflectors suitable for elevated type thresold light fittings of make - thorn. , supply of reflectors suitable for elevated type simple approach light fittings of make - ama. , supply of 180 degree clear filter lense suitable for 200 w ama make elevated type runway fitting as per site requirement. , supply of isolating transformers of 200w , 20/6.6 amp rating of 5 kv grade , 50hz , series type , encapsulated in polyester resin finally moulded with neoprene rubber with primary and secondary connections as specified in particular specifications , complete as required. , supply of ss earth bolts of m10 x 25 mm suitable for fixing the housing box/msas per site requirement. , supply of 9 watts led bulb , 230v , 50hz , ac supply suitable for normal holder. , supply of red filter with holder (complete replacable kit) suitable for runway edge light inset fitting of ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) as per site requirement. , supply of yellow filter with holder (complete replacable kit) suitable for runway edge light inset fitting of ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.625

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