Latest isolating transformer Tenders | Government isolating transformer Tenders

Central Government / Public Sector

CTN :43531762

21 Jan, 2026 NA

Secunderabad - Telangana

Tender For supply of auto transformer (variac)-65a, open type, two phase, copper wound, natural air cooled, with insulated handle, input: 0-415v, output: 0-470v [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43531794

28 Jan, 2026 NA

Chennai - Tamil Nadu

Tender For supply and installation of ip54 protected glass fiber reinforced polycarbonate double insulated power distribution board of dimension 1200 x 1300 x 274mm. the enclosure must be of double insulated, haloge free with high impact resistance of ik08 (5 joules) according to iec 62262. the enclosure should be made of uv resistant material, corrosion free. the enclosure material used should be self-extinguishing up to 960 deg with working temperature from -35 degc to +80 degc. interconnection between the enclosures in the panels should be made with accessories which should maintain with same ip protection rating of ip65. the enclosure gasket materials shall be injected polyurethane. the enclosure should be made of the same polycarbonate materials only. incomer: 400a fp mccb 36ka - 1 no and 230v ac r,y,b indicating lamp, digital multi-function meter with 400/5a current transformer and outgoing: 100a tp mccb 36ka with 100a neutral link - 7 nos & 63a fp mcb 10ka - 2 nos with 70a tp ac3 contactor control with 24hrs digital timer with auto/manual selector switch and push buttons for manual operations .copper busbar rating of 400a - 30 x 10 for all phases and neutral should be used -provision for termination of 185 sq.mm in incomer and 35 sq.mm cables for 100a outgoing, 16 sq.mm cables for 63a outgoing and all mccb should have an adjustable setting range (in) from 70% to 100%, each mccb should have extended rotary handle for easy operation. the manufacturer should submit all the test certificates in accordance with iec 61439, routine test report must be made with high voltage test, insulation resistance test, functional test. the wall mounting frame should be made of hot dip galvanized materials. 1) acceptable make :cape/ famatel/hensel/rittal/abb with following switch gear and terminals fixed in the junction box as per drawing enclosed. 2)terminal block make: connect well/ elmex. 3)switch gears make shall be abb/l&t /eaton/siemens,havells,c&s. [ warranty period: 12 months after the date of delivery ]

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

CTN :43462712

03 Feb, 2026 NA

Churu - Rajasthan

Tender For procurement of equipment for ratangarh handicrafts exporters association (spv) - machine, cnc centre, six sided drilling and milling machine centre, through feed edge bending machine, segmented pad wide belt sander (piano type veneer sander), heavy duty wide belt sander, double end tenoner, veneer guillotines, longitudinal veneer splicer, auto. beam saw centre (high precision machine), heavy duty hydraulic hot press 5 delight, hf edge gluing press, 4 axis cnc lathe with auto loading + router, heavy duty double side planer, straight line rip saw machine with auto fence, optimizing cross cut saw, automatic finger jointing systems, cnc multi mortiser (4x4), cnc double side tenoner with cnc drilling, air compressor 50 hp with 1 cbm air tank, cold air dryer and fitting accessories, dust collector 75 hp with vfd panel and auto dumper, transformer (500 kva)

Central Government/Public Sector

CTN :43526730

23 Jan, 2026 NA

Dhanbad - Jharkhand

Tender For complete repairing of automatic auto transformer starter 160hp 550v control panel for simlabahal 4 pit

Central Government/Public Sector

CTN :43526735

23 Jan, 2026 NA

Dhanbad - Jharkhand

Tender For repairing of automatic auto transformer starter 160hp 550v control panel sl. no.- 4214 of simlabahal colliery 4 pit bastacolla area

Central Government/Public Sector

CTN :43501604

29 Jan, 2026 NA

Warangal-T - Telangana

Tender For supply of electrical components d d -title-1 rheostat 100-5a , title-2 coupled inductor 172.mh- 10a , title-3 capacitor 20 , title-4 tapped inductor , title-5 digital storage oscilloscope , title-6 wattmeter , title-7 digital ammeter , title-8 digital voltmeter , title-9 three phase auto transformer , title-10 three phase resistive load bank , title-11 three phase inductive load , title-12 dual regulated power supply , title-13 ammeter 0-10 a mi type , title-14 voltmeter 0-300 - 600 v

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

CTN :43502097

19 Jan, 2026 NA

Vadodara - Gujarat

Tender For supply of m and l for removal and reinstalltion of elevated taxiway , m and l for removal and reinstalltion of transformer housing box , m and l for removal and reinstalltion of 45w 6 point 6 oblique 6 point 6a isolating transformer complete , s and f dummy plate with gasket and bolts complete all as specified and as directed , s and f cable jointing kit for 5 kv eathed grade cable straight through heat shrink type joint complete with jointing material , m and l for high denisty polyethylene hdpe pipes for pressure rating 6 kg sq cm of size 40mm complete all as specified , m and l for 4 mm dia swggi wire suitable lugs for termination inside tranformer housing complete all as specified , m and l for earthing complete with galvanside steel earth plate electrode 600 into 600 into 6 point 0 mm thick burried directly in ground earth pit not less that 2 point 25m deep below normal , excavation in trenches not exceeding 1 point 5 mtr wide and n exc 1 point 5 mtr in depth in any type of soil and gettting out for taking up laying of gi ppr ci pipes all as specified , returning filling in inculding spreading leveling watering and well rammimg in layers not exc 25 cm thick all as directed , removal of surplus soil to a distance n exc 50 mtr and deposited where directed at a level n exc 1 point 5 mtr above the starting point , labour only for removing of mud from trenches removal and re laying of cable and gi hdpe pipe complete all as specified

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