Latest isolating transformer Tenders | Government isolating transformer Tenders

CTN :40058783

22 Apr, 2025 NA

Gandhinagar - Gujarat

Tender For procurement of lab equipment/instruments- digital storage oscilloscopes (dso), probes for dso, function-pulse signal generators, dual power supply, breadboard lab bench, portable multimeter with current measurement, analog multimeter, clamp meter, analog voltmeter, analog ammeter, component organizer, wire stripper, soldering iron, desoldering pump, soldering iron stand, breadboard wires (jumper cable), transformer, metal film resistors, potentiometer kit, diodes, zener diode assorted kit, lights emitting diodes (led) assortment set, electrolytic capacitor kits, ceramic capacitor, transistor assortment kit transistors pack, battery for multimeter, pcb for common use(lined)

Central Government/Public Sector

CTN :40025392

06 May, 2025 3.23 Crore

Ranchi - Jharkhand

Tender For supply of providing operation and maintenance services for 1st year , providing operation and maintenance services for 2nd year , testing bdv value of transformer oil for 1st year , testing bdv value of transformer oil for 2nd year , dehydration and filtration of transformer oil for 1st year , dehydration and filtration of transformer oilfor 2nd year , servicing, maintenance and testing of air circuit breaker for 1st year , servicing, maintenance and testing of air circuit breaker for 2ndear , servicing, maintenance and calibration of earth fault for 1st year , servicing, maintenance and calibration of earth fault for 2nd year , servicing, maintenance and testing of 33 kv ht for 1st year , servicing, maintenance and testing of 33 kv ht for 2nd year , calibration of following equiments annually clinometer for papi , repair of led type 15w search light , painting of perimeter or street light pole upto 5.0 m , painting of perimeter or street light pole above 5.0 m upto 9.0 m , painting of lt panels with synthetic enamel , painting of elevated type runway edge light , repair of siren etc. , repair of crash bell , supply of 4.00 sqmm 3 core flat cable pvc , supply of following size multicore flexible cable, 2 x 2.5 sqmm , supply of following size multicore flexible cable, 3 x 2.5 sqmm , supply of medium intensity aviation obstruction light , supply of cable trench cover of 10 mm thick , supply of siren minimum audible upto 1 km , supply of crash bell or gong bell 12 inch , 200 w 6.6 a bipin runway halogen type lamp , 105 w 6.6 a halogen lamp for inset fittings , 200 w 6.6 a elevated approach halogen type lamp , runway bi pin lamp holder , 6 sq.mm 5 kv grade plug and recaptable , 16 sq.mm 5 kv grade plug and recaptable , secondary 2 pin lead of 0.3 mtr length , two pin secondary plug assembly for papi , led signage converter capable to drive led strips of 5.5w , led signage strip of 0.5 w for 11 nos. in one strip , medium intensity elevated type omni directional , breakable coupling for ama make glf light fittings , isolating transformer 200 w, 20 , isolating transformer 200 w, 6.6 , isolating transformer 45 w, 20 , isolating transformer 45 w, 6.6 , isolating transformer 15 w, 20 , isolating transformer 15 w, 6.6 , isolating transformer 300 w, 6.6 , 360 clear inner lens filter for runway edge light fitings , 360 clear outer lens filter runway edge light fitings , 180 deg clear inner lens filter runway edge light fitings , 180 deg red lens filter runway edge light fitings , 180 deg yellow lens filter runway edge light fitings , red lens for papi , clear lens for papi , red spreader lens for end light fiting , green spreader lens for threshold light fiting , reflector for papi , ht tape for afl cable , pvc tape , identifying cable fault of the defective power cable by using cable tracer lt cable , identifying cable fault of the defective power cable by using cable tracer lt cable ht cable 33 kv grade , sitc of slim type guidance sign board of various sizes , supply of airfield signage facia sheet 4 mm thick made of poly carbonate sheet , dsr 2022 cpwd electrical items rs. 1000000.00

Central Government/Public Sector

CTN :39992123

02 May, 2025 25.98 Lacs

Gondia - Maharashtra

Tender For tender for supply of supply of 200w 6.6 a halogen lamps with inbuilt holder with pk 30d base male connector (make osram cat number 64382 hlx c 200w 15 6.6a pk30d or equivalent) as required , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (a) primary 20 a secondary 6.6a of 100 w (for inset fitting) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (b) primary 20a secondary 6.6a of 15 w (for turnpad) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (c) primary 6.6a secondary 6.6a of 100 w (for sign boards) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (c) primary 6.6a secondary 6.6a of 65 w (for sign boards) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (d) primary 6.6a secondary 6.6a of 45 w (for sign boards and sapl) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (d) primary 6.6a sceondary 6.6a of 15 w (for taxi fitting) , supply of following type 5kv grade 50 hz series type isolating transformer encapsulated in polyster resin finally moulded in neoprene rubber(or other compounds having equivlent mechanical and electrical properties) with primary and secondary connection as specified in particular specifications (e) primary 6.6a secondary 6.6a of 200 w (for papi) , supply of 12 w led bulb cool day light base b22 suitable for landing h indicator as required , supply m 10 stainless steel bolts for runway and taxi light fittings , supply of following 5kv grade plug and receptacle (essna connector)of type 1 class b connector and suitable field attachment suitable for following size 5kv grade pvc insulated pvc sheathed single core stranded copper conductor cable confirming to is 1554 (part ii) with upto date amendments 16 square mm , supply of following 5kv grade plug and receptacle (essna connector)of type 1 class b connector and suitable field attachment suitable for following size 5kv grade pvc insulated pvc sheathed single core stranded copper conductor cable confirming to is 1554 (part ii) with upto date amendments 6 square mm , supply of papi reflector (ama make) , supply of red glass filter (filters and spreader set for papi) (ama make) , supply checking stick base plate for papi (ama make) , supply of c i isolating transformer housing box water tight round type , metal container of outside size 330mm height 450mm made of 10mm thick cast iron moulding suitable to receive a light fitting base plate on the top and underground housing associated with transformer power cable and having a clear hole centre at one side surface centre 75mm above bottom surface suita

Central Government And Public Sector

CTN :39966585

21 Apr, 2025 NA

Raipur - Chhattisgarh

Tender For supply of microprocessor based energy cum speed monitoring system for conventional tap chang er electric locomotives. each set consists of 09 items. (1) recorder cum indicator (master)-01 no. (2) s peed indicator (slave-01 no. (3) pulse generator-01 no. (4) junction box-01 no. (5) signal conditioning unit-01 no. (6) c.t. unit -01 no. (7) potential transformer -01 no. (8) connecting cable -01 set (9) mou nting accessories-01 set. as per drg.no. not applicable specn: rdso%u2019s specification no. elrs/s pec/spm/0002 rev.04 july 2018. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39926438

30 Apr, 2025 NA

Koraput - Odisha

Tender For tender for supply of spares - universal controller card as per 4c-7684 cr-9605 hr-233/3 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , power supply card as per 4c-7657 cr-9695 hr-249 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , 6-way pulse amplifier card as per 4c-6582 cr-7642 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , auxillary transformer model no.-tda-5481 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , auxillary transformer model no.-tda-4749 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , auxillary transformer model no.-tda-5642 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , (+48v) power supply card as per 4c-5157 and cr-5555 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , dcct feedback card as per 4c-4238 and cr-4268 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , gate driver card as per 4c-5237 and cr-5651 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/1500a sl no.2014a1825/ii/1) , universal controller card as per 4c-7684 cr-9605 hr-233/3 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/3000a sl no.2014a1825/i/1) , 6-way pulse amplifier card as per 4c-6582 cr-7642 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/3000a sl no.2014a1825/i/1) , gate driver card as per 4c-5237 and cr-5651 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/3000a sl no.2014a1825/i/1) , 6 pulse transformer with ipt for rating-12v/3000a make-hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)12v/3000a sl no.2014a1825/i/1) , universal controller card as per 4c-7684 cr-9605 hr-233/3 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)20v/1000a sl no.2017h3222/i/1and2) , power supply card as per 4c-7755 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)20v/1000a sl no.2017h3222/i/1and2) , relay driver controller card as per 4c-7756 make-hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)20v/1000a sl no.2017h3222/i/1and2) , 12 channel analog interfacing card hr212 make - hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)20v/1000a sl no.2017h3222/i/1and2) , pam card 4c 5327 make-hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)20v/1000a sl no.2017h3222/i/1and2) , universal controller card as per 4c-7684 cr-9605 hr-233/3 make-hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)24v/300a sl no.2018k 2761/i/1) , choke as per tdb-0131n 6 pulse 24v/300a make-hirect (compatible to hirect make rectifier model no.-tcr(cp/cc)24v/300a sl no.2018k 2761/i/1)

CTN :39884687

24 Apr, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of separator fuel water , screw connecting rod , element lub oil filter , sleeve injector , switch pressure , thermostat , filter lub oil bypass , screw captive washer cap , kit tur repair , kit hx40 turbo repair , seal oil , clamp v band , kit fp repair , set lower engine gasket , kit engine piston , injector , injector , kit turbo repair , ring set , seal kit , alternator , pump sea water , screen filter , element oil bypass filter , module pressure sensing , cylinder head repair kit , kit piston , kit flexible exh , element lub oil filter , element oil bypass filter , kit solenoid 24v atr , manifold fuel , seal injector , gasket turbo charger , clamp hose , clamp hose , clamp hose , hose flexible , nut heavy hex , nut connecting rod , screw rkr lever adjusting , gasket filter head , kit liner , bellows , insert valve , actuator elc governor , control governor , exchanger heat , repair kit turbocharger , kit conversion , resistor corrosion , tube injector fuel supply , tappet valve , tappet injector , gauge temperature , gauge temperature , switch pressure , pump water , set upper engine gasket , exchanger heat , hose plain , isolator vibration , clamp hose , gear ring , pick up magnetic , gasket cylinder head , camshaft , camshaft , injector , pump sea water , gauge temperature , inhibitor corrosion premix 10 lt , pump lubricating oil , set main brgpoint point010 , switch temperature , exchanger heat , tank expansion , isolator vibration , coupling , pump lubricating oil , pump fuel transfer , gauge temp lub oil , motor starting , sensor pressure , pump sea water , hose plain , plug pipe , plug zinc electrode , lockwire tpt roller pin , gear crankshaft , cylinder head , element lub oil filter , seal o ring , harness wiring , washer plain , shim governor spring , nut tube , ring thrust , filter fuel text , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , hose flexible , tappet valve , connecting rod , pump water , belt tensioning for sw pu , bearing main std set , hose fuel return , hose flexible , element air cleaner , 12v 100 ah pulse lite battery for genset , control transformer for excitation panel , shaft rocker lever , kit piston ring set v 28 , ring retaining

Central Government/Public Sector

CTN :39896745

23 Apr, 2025 3.23 Crore

Ranchi - Jharkhand

Tender For supply of providing operation and maintenance services for 1st year , providing operation and maintenance services for 2nd year , testing bdv value of transformer oil for 1st year , testing bdv value of transformer oil for 2nd year , dehydration and filtration of transformer oil for 1st year , dehydration and filtration of transformer oilfor 2nd year , servicing, maintenance and testing of air circuit breaker for 1st year , servicing, maintenance and testing of air circuit breaker for 2ndear , servicing, maintenance and calibration of earth fault for 1st year , servicing, maintenance and calibration of earth fault for 2nd year , servicing, maintenance and testing of 33 kv ht for 1st year , servicing, maintenance and testing of 33 kv ht for 2nd year , calibration of following equiments annually clinometer for papi , repair of led type 15w search light , painting of perimeter or street light pole upto 5.0 m , painting of perimeter or street light pole above 5.0 m upto 9.0 m , painting of lt panels with synthetic enamel , painting of elevated type runway edge light , repair of siren etc. , repair of crash bell , supply of 4.00 sqmm 3 core flat cable pvc , supply of following size multicore flexible cable, 2 x 2.5 sqmm , supply of following size multicore flexible cable, 3 x 2.5 sqmm , supply of medium intensity aviation obstruction light , supply of cable trench cover of 10 mm thick , supply of siren minimum audible upto 1 km , supply of crash bell or gong bell 12 inch , 200 w 6.6 a bipin runway halogen type lamp , 105 w 6.6 a halogen lamp for inset fittings , 200 w 6.6 a elevated approach halogen type lamp , runway bi pin lamp holder , 6 sq.mm 5 kv grade plug and recaptable , 16 sq.mm 5 kv grade plug and recaptable , secondary 2 pin lead of 0.3 mtr length , two pin secondary plug assembly for papi , led signage converter capable to drive led strips of 5.5w , led signage strip of 0.5 w for 11 nos. in one strip , medium intensity elevated type omni directional , breakable coupling for ama make glf light fittings , isolating transformer 200 w, 20 , isolating transformer 200 w, 6.6 , isolating transformer 45 w, 20 , isolating transformer 45 w, 6.6 , isolating transformer 15 w, 20 , isolating transformer 15 w, 6.6 , isolating transformer 300 w, 6.6 , 360 clear inner lens filter for runway edge light fitings , 360 clear outer lens filter runway edge light fitings , 180 deg clear inner lens filter runway edge light fitings , 180 deg red lens filter runway edge light fitings , 180 deg yellow lens filter runway edge light fitings , red lens for papi , clear lens for papi , red spreader lens for end light fiting , green spreader lens for threshold light fiting , reflector for papi , ht tape for afl cable , pvc tape , identifying cable fault of the defective power cable by using cable tracer lt cable , identifying cable fault of the defective power cable by using cable tracer lt cable ht cable 33 kv grade , sitc of slim type guidance sign board of various sizes , supply of airfield signage facia sheet 4 mm thick made of poly carbonate sheet , dsr 2022 cpwd electrical items rs. 1000000.00

Central Government/Public Sector

CTN :39881271

14 Apr, 2025 2.08 Crore

Dhubri - Assam

Tender For supply of operation and maintenance of electrical and mechanical installations for 1st year , operation and maintenance of electrical and mechanical installations for 2nd year , job contract for operation and day to day maintenance services of airport systems equipments for 1st year , job contract for operation and day to day maintenance services of airport systems equipments for 2nd year , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , supply of transformer oil conforming to is 335 1983 , servicing and checking of lt air circuit breaker , servicing and checking of ht vacuum circuit breaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , maintenance and service of addressable two or one loop honeywell make fire alarm systems for 1st year , maintenance and service of addressable two or one loop honeywell make fire alarm systems for 2nd year , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types of led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight of led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted of led luminaires or fittings , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of minimum 10 meter high wheel driven telescopic ladder , supply of reflector , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer for 1st year , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer for 2nd year

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