Latest isolating transformer Tenders | Government isolating transformer Tenders

CTN :45099179

27 May, 2026 NA

Shahapura - Rajasthan

Tender For supply of thermometer digree , series test lamp , knife switch dpdt fuse terminals , knife switch tpdt fuse terminals , miniature circuit breaker mcb , earth plate copper , earth plate , earth electrode copper , mccb , elcb , rccb , fuse hrc type , fuse glass type , fuse rewire type , rheostat sliding type 0 to 25 2a , rheostat sliding type 0 to 300 2a , rheostat sliding type 0 to 1 10a , rheostat sliding type 0 to 10 5a , capacitor electrolytic type , capacitor ceramic type , capacitor polyester film type , capacitor variable type , capacitor dual run type , lamp halogen incandescent type , lamp fluorescent tube type , hp lamp mercury vapour , hp lamp sodium vapour , lp lamp sodium vapour , lamp led , plug socket piano switch lamp holder , cables , bus bar brackets , rubber mat thick , electrician helmet , rcc pole accessories lt line , safety belt , ohm meter series type , ohm meter shunt type , digital multimeter , voltmeter multirange , milli voltmeter centre zero , ammeter mc ma portable lab type , ammeter mc portable lab type 0 to 5 a , ammeter mc portable lab type 0 to 25 a , ammeter mi portable lab type 0 to 1 a , ammeter mi portable lab type 0 to 5 a , ammeter mi portable lab type 0 to 25 a , kw meter analog , digital wattmeter , energy meter single phase , energy meter three phase , three phase power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer analog , digital tachometer photo sensor , tong tester clamp meter digital , megger , 3 point starter , 4 point starter , wheatstone bridge galvanometer battery , single phase variable auto transformer , phase sequence indicator , growler , resistance type starter , direct on line dol starter , star delta starter manual , star delta starter semi automatic , star delta starter fully automatic , soft starter 3 phase , auto transformer type starter , oscilloscope dual trace , function generator , soldering iron 25w , soldering iron 65w , soldering iron 120w , temperature controlled soldering iron , discrete component trainer , linear ic trainer , digital ic trainer , electric hot plate induction type , electric kettle , electric iron , immersion heater , ceiling and table fan , geyser storage type , mixer and grinder , washing machine , motor pump set 1 hp , oil testing kit , inverter input output battery , voltage stabilizer input output , power supply , battery charger , current transformer , potential transformer , solar panel battery , computer system , laser printer , manual motor coil winding machine step arbor , ceiling fan coil winding machine , primary current injection set , smart meter single phase , smart meter three phase , ev charger 3 phase , ev charger home single phase , working bench , wiring board projection , instructors table , instructors chair , metal rack , lockers drawers , almirah , black board white board , fire extinguisher , fire buckets , turnkey execution of electrician lab setup measuring steel tape- specification not available, combination plier insulated 200 mm- specification not available, screw driver 4150 mm diamond head- specification not available, screw driver insulated 6150 mm- specification not available, electrician screw driver - specification not available, heavy duty screw driver insulated- specification not available, electrician screw driver- specification not available, punch centre- specification not available, knife double bladed electrician - specification not available, neon tester 500 volt- specification not available, steel rule 300 mm (metric & english)- specification not available, hammer cross peen 250 gm- specification not available, hammer ball peen 500 //bid details 2 / 130 gm- specification not available, pincer 150 mm- specification not available, clamp 'c' 100 mm- specification not available, clamp 'c' 200 mm- specification not available, spanner 150 mm adjustable drop forged ss- specification not available, spanner 300 mm adjustable drop forged ss- specification not avail

State Government

CTN :45095729

21 May, 2026 5.23 Crore

Multi City - Karnataka

Tender For survey investigation design supply installation testing and commissioning of tank filling scheme head works consisting of construction of intake well with connecting pipe jack well cum pump house vertical turbine pumps coupled to motors pump house elec works necessaty valves delivery pipe manifold system electrical panel soft starter capacitors 11kv transformer 11 or 0.433 kv substation kv power line and 11kv terminal bay rising main pressure distribution for filling up of 5 nos of mi or zp tanks by lifting water from bhadra river near donabaghatta village of bhadravathi taluk including operation and maintainance for a period of 5 years after successful completion of work for donabaghatta tank filling scheme on turn key basis

Central Government/Public Sector

CTN :44855520

06 May, 2026 1.10 Crore

Dhubri - Assam

Tender For corrigendum : supply of operation and maintenance of electrical and mechanical installations , job contract for operation and day to day maintenance services of airport systems equipments , 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 , 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 , 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 led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted fitting , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of reflector suitable for ama make papi , 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

CTN :45058672

11 May, 2026 9.00 Lacs

Ludhiana - Punjab

Tender For supply of modular piano type domestic electrical switches isi marked to is 3854 (q2) , modular piano type domestic electrical sockets isi marked to is 1293 (q2) , pvc insulated copper cable single core and multi core circular sheathed with flexible conductor (v2) isi marked to is 694 (q2) , flat cable, aluminium conductor with pvc insulation and sheathed isi marked to is 694 (q2) , changeover switch 32 amp four pole off load with enclosure , changeover switch 63 amp four pole off load with enclosure , changeover switch 100 amp four pole with enclosure , led security light 35 oblique 36w ip65 isi marked , led flood light 30w ip65 isi marked , led tube light fitting 10 watt 2 ft long 6500k , led tube batten 18 oblique 20w 6500k , led light round recess surface type 18 oblique 20watt , switch socket combination piano type 5 oblique 6 amps , service wire of size 16 sqmm x 2 core isi marked 100 mtr roll , cable pvc insulated flat aluminium conductor 10 sqmm 3 core isi marked , ht insulation epr self amalgamating tape 11kv 38mm x 9 oblique 10 mtr , tape insulation 25mtr x 20mm width isi marked , heating element triangle 2 kw , capacitor oblique condenser 2.5 mfd , aluminum lugs size 240 sqmm , aluminum lugs size 185 sqmm , aluminum lugs size 150 sqmm , aluminum lugs size 120 sqmm , aluminum lugs size 70 sqmm , aluminum lugs size 50 sqmm , aluminum lugs size 35 sqmm , aluminum lugs size 25 sqmm , plug and socket in sheet metal box 01 mcb 20 amps isi marked , dol starter 25-33 amps, 415v, 3 phase isi marked , submersible pump starter 55 amps, 415v, 3 phase isi marked , gi pipe medium grade 100 mm bore isi marked , gi pipe medium grade 80 mm bore isi marked , gi pipe medium grade 50 mm bore isi marked , gi tee 25 mm , gi elbow 25 mm , gi nipple 25 mm 6 inch long , gi nipple 25 mm 4 inch long , gi socket 25 mm , gi nipple 20 mm 6 inch long , gi socket 20 mm , gi nipple 20 mm 4 inch long , nrv 80 mm , nrv 100 mm , upvc butterfly valve 160 mm , upvc butterfly valve 110 mm , upvc union 110 mm , upvc foot valve 160 mm , gm gate valve 50 mm , gm gate valve 25 mm , gm gate valve 20 mm , transformer oil di electric strength not less than 60 kv best quality , inner brass assembly for geyser 06 holes isi marked , plate 8m modular isi marked , disc type insulator 11 kv , single phasing preventer isi marked , primer paint red oxide , spn db 12 way double door isi marked , spn db 8 way double door isi marked , spn db 4 way double door isi marked , astronomical timer switch isi marked , timer relay switch isi marked , pvc junction box for street light , refrigeration gas chlorodifluora methane type cfm 22 r22 of size 1 kg cylinder , thermostate 230v for geyser 7 inch isi marked , fuse barrel 11 kv , power contactor 100-105amps 4 pole isi marked , pvc conduit pipe 1 inch dia 3 mtr length round shape isi marked , pvc casing caping 1 inch x 3 mtr long , fuse wire copper tinned 25 swg , submersible tullu water pump 18 w for desert cooler isi marked , grass pad for desert cooler standard size , indicator bulb ac 220v neon type with wire for geyser red and green isi marked , brass dead nut 3 oblique 4 inch for geyser isi standard , pin type insulator 11 kv , lower shutter for exhaust fan , adjustable nozzel 2 inch dia for swimming pool , geyser safety valve 0.8 mpa isi standard , pvc connection pipe hot and cold 18 inch isi marked , geyser inner tank steel 25 ltrs , solar heating element 3 kw isi marked , fastener 4 inch with screw for installation of geyser isi standard , pvc drain pipe 15 mm bore for ac 3 mtr long //bid details 2 / 53 15 mm bore for ac 3 mtr long

Central Government/Public Sector

CTN :45047757

14 May, 2026 79.73 Lacs

Faizabad - Uttar Pradesh

Tender For supply of "operation of baggage handling system ( both arrival and departure ) by engaging following minimum man power. a) electrician cum operator/ technician - skilled - 04 nos ( all days including weekly offs & holidays).b) skilled - 01 no. for data entry & other miscellaneous work (in general shift for six days in a week )note- contractor has to provide reliever on weekly offs / holidays of above required staffs except for sl. no. b) ", supply of red outer lens for rwy end light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of green outer lens for rwy threshold light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of yellow filter for runway edge light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of 200w, 6.6/6.6a halogen lamp pk30d(64382 hlx-c) make - osram or equivalent suitable for existing agl/ cat-i fittings complete as required ., supply of isolating transformer of 200 watts, 6.6a/6.6a, 5kv, 50 hz suitable for existing agl/cat-i light fixtures complete as required. , supply of wind socks (cloth) for wdi(white/red) suitable for existing sgs make wind sock., supply of 360 degree outer clear lens for runway edge light fitting suitable for existing light fixture of vardhman make., supply of clear spreader lens for approach light fitting suitable for existing light fixture of vardhman make., supply of clear lens for papi suitable for existing papi system of vardhman make., supply of 2cx 4 sqmm. annealed tinned copper conductor pvc insulated pvc sheathed unarmoured flexible afl secondary lead up to voltage garde 1.1 kv conforming to relevant is up to date ammendment complete as required., supply of minimum 9 w led type aviation obstruction light in red colour having die-cast aluminum housing with red polycarbonate dome for better illumination, integral driver, ingress protection - ip65 (make- bajaj or equivalent as approved by eic), supply of 30 w movable led flood light (yellow colour) (make - philips , type - bvp102 30 or equivalent) complete as required at site., supply of 150 a, 1000v, 50 sq. mm terminal block suitable for mounting on din rail suitable for existing panel complete as required at site., supply of led driver of 80w, 25 v suitable for existing airfield signage board (make-electrosystem) installed in operational area complete as required at site., supply of 15 w led suitable for existing taxiway light fitting of vardhman make complete as required at site., supply of electronic driver suitable for existing 15 w led taxiway light fitting of vardhman make complete as required at site., supply of mnx 70 type 3 pole power contactor having ac-3 duty, 70a rating, ac1 -100 a rating, coil voltage- 230v ac, suitable for lighting switching applications, panel mounting, conforming to conforming to is/iec 60947-4-1 etc. complete as required., supply of isi marked, heavy duty, rigid pvc conduit, size- 25 mm dia, confirming to is 9537 (part 3) complete as required at site., supply of national flag of size 9144 mm x 6096 mm as per bis specification no is 1-1968 latest complete as required at site. , "supply of 18 mtr length tri-colour led rope light having transparent pvc type body material, ip65 protection, smd led strip as per lm 80/is16106, conforming to is 10322 and suitable for operation on 240 v, 50 hz single phase power supply complete as and when required. (make-philips/halonix/crompton/bajaj/osram) ", providing and fixing of temporary decorative lighting in tri-colors of national flag with led series lighting at terminal building and main gate of ayodhya airport having uniform spacing of between two rows is not to be more than 0.30 mtr for a continious three days on the occassions of republic day/independence day/diwali/new year including

CTN :45024272

19 May, 2026 3.97 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of set shut-off valve nw38 part no 08398 , pla relays 24 vdc , charging valve , temperature gauge 100 dial -30 to 50 deg c , seal ring 27 , 8x24 , 2x2 part no. 05791 , fan sunon 24v dc square , vibration eliminator for discharge of 20 tr ac plant , gasket 81 , 5x60x1 part no. 05111 , set piston-conn.rod w.3 rings part no. 08491 , locking screw 1/8inch nptf part no. 05514 , tube for evaporator for 20 tr ac plant for ekm submarine , compressor discharge pressure gauge , on-delay timer siemens 5-10 sec coil 24v dc 3rp15 11-1ap30 , temperature gauge 100 dial 0 to 100 deg c , brush bracket assembly for 19 kw motor , drain/purge valve for condenser , compressor discharge temp gauge , protective cap inside dia60 , 0 part no 05854 , vibration eliminator for suction of 47 tr ac plant , shock mounts for 47 tr ac plant for ekm submarine , differential pressure switch danfoss rt260a 1.5 to 11 bar , piri terminal block (6way) , bearing rear (nup 216) , bearing front (nu216) , synthetic ref oil savsyn2068 , gasket (cover top & hsg manifold block) , gasket (cover window filter side) , gasket (cover top & hsg dist. block) , gasket (cover window he side) , core for filter driev , core for filter drier , rubber bellows for sw pump suction , pressure gauge 65 dial -1 to 15 kg/cm2 for r134a , coil for pilot operated solenoid valve , terminal block for 5.5 kw motor , filter drier for main liquid line , allen bolt for de inner bearing cover fixing part no.0050 , flexible connection for discharge line , mcb 20a dp mds d212g20r , solenoid valve danfoss cvh6+evm+24 vdc coil , coil for evm/evra/evrs danfoss 24v dc 20w code 018f6857 , starter ge qc1ndp astat type qc1ndp , semi conductor fuses , magnetic level switch for 82.5 tr ac plant for snf class , mcb 2a dp mds s212k03r , transformer 500va 380-24 240v instrans , shock mounts for ac plant , push button siemens e-22 1 no 1 nc (red) , water/seawater line differential pressure gauge cum switch , temperature switch danfoss rt107 70 to 150 deg c , oil level switch for oil tank separator , differential pre. gauge-switch hirlekar dpg 200 (0-1 kg cm2) , shaft seal replacement kit part no kxgs127 , temperature indicator 0 to 100 , push button siemens e-22 1 no 1 nc (green) , semi conductor fuse m300115c 6.9 urd 30 d08 a0315 , valve ball tpe 7/8inch ods , cartridge for indufil duplex oil filter idgl-2-220 , allen bolt for nde inner bearing cover fixing part no 0051 , shock mounts for 82.5 tr ac plants for snf class of ships , solenoid valve danfoss evra25 24 v dc coil , overhaul kit part no kxg127-2 , assembled suction strainer part no xr12204-2 , solenoid valve danfoss evra15 24 v dc coil , main power contactor ge 25a 415v ac 3p power contactor , indicating lamp green leb type 110v ac , mcb ge 2 pole 6a 110v ac , star contactor 415v ac with 1no+1nc coil voltage 110v ac , star contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , current transformer kappa-precise 50-5a 5va acc ci 10p10 , current transformer kappa-precise 50-5a , 5va , acc cl 10p10 , aux contactor ge rl4rd022td 2 no+2nc , coil-24v dc , timer eapl -ge etm0010046 1 no- 1 nc , aux contactor ge rl4rd022 td 4no-4nc coil 24v dc , aux contact ge rl4rd040td 5no coil 24v dc , aux contact ge rl4rd040td 8no coil 24v dc , mcb 16a dp(siemens) , mcb 20a dp(siemens) , mcb 2a(siemens) , lamp green 24v dc , lamp amber 24v dc , push button epb 2110009 1no 1nc , stay push button epb 1110020 2no +1nc , push button epb 5110007 1no 1nc , push button epb 3110006 1no 1nc , contractor ge rl4rd040td 4no , coil 24v dc , push button with lamp green 1no 1nc , thermometer with brass shield 1-2 inch bsp , gasket , push button amber , push button green , indication lamp amber , linear position indicator

CTN :45024296

19 May, 2026 2.23 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of sw-cw pressure gauges , push buttons , level switch , angle needle valve 1-4 inch , liquid injection solenoid valves , thermostatic expansion valve mve-42 sporlan , pipe oil pressure line , suction cover , cover cylinder assly , ring oil return pump assembly , temperature transducer , thermostatic expansion valve , pressure transducer , continuity tester , angle valve 1-2 inch , element complete with o ring , brg ball deep groove 55x90x18 , hub clutch , temp transmitter pt 1000 mtu , strainer oil , pressure gauge water dial dia 63 0-20 bar back entry 1-2 inch bsp , direction of control valve with manual override , rubber bonded washer , p.r.v , duplex filter for clutch , differential pressure device , pressure switch xml a 0037 , gasket , brg ball 61802 , 4-3 way valve , brg ball 6210c3 , temp switch , gasket , press transmeter lub , assly union screw socket , press gauge lub , brg roller cylindrical , bearing spherical thrust roller skf 29434e , bearing spherical roller skf 24026cc-c3w33 , accumulator , bush oil , o ring , pressure switch 8 bar xmj a 0037 telepeccanique , washer plain steel , rubber bonded washer , seal oil , circles ext type a , inch o inch ring viton 42 5x36 5x3xc , circlip external f55 , nut lock , metalflex coupling for comprressor for 144 tr ac plant , set of gaskets for condenser for 144tr acplant for p17 class , kit for power contactor of 22 kw sw pump starter , coil for power contactor of 15 kw sw pump starter , kit for power contactor of 15 kw sw pump starter , current transformer 50-5a 5va acc ci 10p10 resin cast , mc mccb ge 3pole 200a 415v ac s 2ka mc401 , push button with lamp green 1no - 1nc , plug magnetic , charging adopter 3-4inch fpt x 1-4 inch sae , main power contactor ge 25a 415v ac 3p power contactor , catridge for indufil duplex oil filter model idgl-2-226 , indication lamp green , indication lamp red , elbow connectors 1-4inch mpt x 1-4inchsae , tee connector 1-4inch x 1-4inch x1-4inch , flare nut 1-4inch , connector 1-8inch mpt x1-4inch sae , gauge adopter 1-8inch fptx1-4inch sae , gasket kpgm1 1-5 48x58x1-5 , water line temp gauge , vibration eliminator 5-8inch ods , coil for power contactor of 22 kw sw pump starter , pressure transmitter mbs 3100-2011-1ac04 range 0 to 10 bar , connectors 1-4inch mpt x 1-4inch sae

CTN :45024364

19 May, 2026 1.71 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of teflon seat washer 5-8 inch , indicating lamps , thermosatatic expansion valve danfoss teat 20-20 , rear and bearing , shock mounts , mccb for soft starter , contactor 24 vdc 2no 2nc siemens 3th2022-0bb4 , shim set , shaft seal kit , shock mounts for compressor & heat exchanges for 65tr , semi conductor fuses 125 amps , vacuum pump , refrigerant line muffler piping and accessories , digital flow switch for chilled water , flow meter for chilled water line for 144 tr ac plant , star shaft rotor & backing , motor side bearing , mpcb ge 0 1 6a with 1no 1nc contacts , nc element siemens 3tx4 001-2a , oil filter replacement gasket & o-ring set , shock mounts for compressor -motor , refrigerant suction filter , transformer 415 vac 230 vac 250 va incon , inspection kit for xrvn-127r4-165-26 , discharge line muffler size 2-1 8inchx533mm long , piston ring set glyd ring , inspection kit for wrvin255-145 28 , catch all filter drier filter drier c-032f , full gasket and o-ring set , compressor oil heater , core for filter drier filter drier c-r424 , full gasket & o ring set n33010040 , oil heater

CTN :43994967

07 May, 2026 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids. from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools &equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester, electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and pl

CTN :44994302

06 May, 2026 5.53 Lacs

Ganganagar - Rajasthan

Tender For 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

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