Latest auxiliary transformer Tenders | Government auxiliary transformer Tenders

Central Government/Public Sector

CTN :44099750

28 Feb, 2026 11.41 Lacs

Betul - Madhya Pradesh

Tender For supply of fdb101c part no isolator 300a reversing , fdb114ma part no sensitive earth leakage relay 750ma , fdb117b part no auxiliary transformer 250 va , fdb139 part no timer , fdb121 part no test micro switch , fdb142 part no auxillary contactor , fdb128 part no ht bolt for front cover , fdb101a part no isolator 200 a reversing , fdb102a1 part no main contector 50 75 hp , fdb102b2 part no main contactor kit for 90 150 hp , fdb109 part no magnetic overload relay , fdb110 part no fuse holder , fdb111 part no leakage indication lamp holder , fdb112 part no leakage indication lamp , fdb113 part no core balance transformer for mechanical , fdb113ma part no sensitive cbt for 750ma earth leakage re , fdb117 part no auxilliary transformer 100 va , fdb122 part no start stop micro switch , fdb102b part no main contactor 90 150 hp , fdb104 part no terminal with insulator incoming , fdb107a1 part no brass gland , fdb115 part no selenium bridge rectifire , fdb116 part no resistance , fdb118 part no ammeter , fdb119 part no ct for overload , fdb124 part no test reset spindle with flapper , fdb129 part no ht bolt for top cover , fdb130 part no ht bolt for terminal box , fdb131 part no pilot relay , fdb136 part no connecting lead complete , fdb138 part no single phase preventor , fdb140 part no hrc fuse base , fdb141 part no hrc fuse , fdb120 part no ct for ammeter ) /bid number: gem/2026/b/7258988 * /dated: 18-02-2026 & & / bid document1 / 35

CTN :44060484

26 Feb, 2026 NA

Allahabad - Uttar Pradesh

Tender For supply of p1 bo 0331402046 solenoid switch,p1 mot 505 021 6368925 volt regulator,y3 6145 001192 wire elect t 13,p1 6368926 bridge diode rectifier,p1 2004336026 brush holder,y3 5970 000577 insulation tape elect,p1 6330481 sealing ring

corporations/Associations/Others

CTN :43679357

23 Feb, 2026 NA

Bankura - West Bengal

Tender For corrigendum : providing of custom bid for services - deputation of oem m/s bhel expert for internal inspection of 20mva,16,5 kv/6,9kv unit auxiliary transformer no 5b( sl no 2017576) at mtps,dvc,bankura(wb)

State Government

CTN :43986238

23 Feb, 2026 33.81 Lacs

Multi City - Karnataka

Tender For providing and fixing of new main transformer and new auxiliary transformer for devalapur lis

Central Government/Public Sector

CTN :43874716

04 Mar, 2026 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : supply of rectifier bridge diode single phase-br68

CTN :43961795

26 Feb, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply of melting point app manual with thermometer , ph meter digital with electrode , water bath 6 holes double walled electrical , variable micropipette , micropipette fixed , hall effect experiment complete setup , solar cell characteristics apparatus complete with all accessories , hot plate 8 round electrical , travelling microscope v h heavy pattern , bending of beam app , sodium vapour lamp complete set , charging discharging of capacitor , maxwells vibration needle , inertia table , compound bar pendulum brass strip , torsion pendulum 5 brass , callender and barnes continous flow , lee disc app , resolving power of telescope reading telescope , newtons law of cooling double pattern , spectrometer 6 , half shade polarimeter experiment setup , laser experimental set up he-ne laser , newtons ring experiment complete setup , resistance in series parallel apparatus with power supply , verification of network theorem four in one , half wave full wave bridge rectifier apparatus , energy band gap of pn junction diode apparatus with 2 digital meters , fet characteristics apparatus with regulated power suppli , transistor ch apparatus , plancks constant apparatus using solar cell , em by thomson method , pn junction diode ch app , zenor diode ch app , fly wheel with counter , ic regulated battery eliminator 3 amp , digital multimeter , spectrometer prism crown 32 mm , grating d 15000 lines , slide cabinet 1000 slides wooden , compound microscope isi mark with inbuilt led , dissecting microscope , binocular microscope with led isi mark , microscope camera 5 mp , trinocular research microscope led , rotary microtome , digital colony counter , centrifuge machine 3500 rpm , digital callorimeter , digital conductivity meter , harbarium cabinet 12 drawers , magnetic stirrer with hot plate , tlc kit with applicator , function generator 1hz to 200khz , digital electronic balance , water soil testing kit digital

CTN :43941204

02 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of electrical and electronics laboratory setup - rlc resonance trainer kit series and parallel resonance, kit consists of voltmeter and frequency counter, inbuilt signal generator, experiments can be performed with or without oscilloscope inbuilt power supply, maximum power transfer theorem trainer kit maximum power transferred from a source to a load when the load resistance is made equal to the internal resistance of a source. inbuilt fixed dc regulated power supplies : 12vdc, meters, ammeter & voltmeter, required components provided, circuit diagram printed on front panel & all important test points are brought out on front panel power requirement : 230 vac, clamp on meter suitable for min 300 a ac/dc current measurement range: 0.2 to 300 a, accuracy 1.5% ac voltage: mv to 1000 vac, accuracy: 0.75% dc voltage: 30mv to 1000 vdc, accuracy: 0.5% resistance: upto 30 mohm, accuracy: 0.5% capacitance 1 nf to 30 micro f, accuracy: 1% frequency upto 100 khz, accuracy: 0.5% auto hold, max/min, auto/manual, diode, ip20 protection., digital meter: portable table top type, with cabinet and stand, terminals brought out for connections, range: voltmeter:0-750v ac 0-500 vdc, ammeter:0-20a ac 0-20a dc 2 nos each range, electronic energy meter( single phase) 240vac, 20aac, electronic energymeter( three phase) 400 vac, 30 aac, digital multimeter ¾ digit , true rms ac voltage range : 1 mv to 1000v, accuracy < 1% dc voltage range : 10 mv - 1000 v, accuracy < 0.5% ac current range : 1 ma-10a, accuracy < 2%, dc current range 0.01 ma-10a, accuracy < 1.5%, resistance: 100 mohm-60 mohms, accuracy < 0.5% input impedance: 10mohm capacitance: 1 nf – 60 mf, accuracy: < 5%, frequency: 0.01 hz – 10 khz, accuracy < 0.1% duty cycle, temperature and diode test, lcd display with auto / manual range , included accessories: test leads, rubber holster, temperature probe, battery charger 12 / 24v dc, 15 a, digital power factor meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: single phase, 220v ac, 5a, digital frequency meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 45-55 hz, digital wattmeter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 220v, 5a ac single phase (2 nos) 400 v, 5a ac, three phase (2 nos), single phase half wave, full wave , fully controlled bridge rectifier / converter design to study to controlled rectifier & observe wave form on cro. meters provided of suitable range, in built power supply. load resistance, controls for phase angle. circuit diagram printed, & test points brought out on front panel. power requirement: 230 vac +10%, 50hz. supplied with patch chords & instruction manual, ups trainer kit input range: 170 to 270 v, ac output (input present): 195 to 250 v capacity: 200 w battery: 12 v / 7 ah, maintenance free, test points for experimentation purpose. panels: input / output / battery / transformer / avr / charger /inverter study of charger study of changeover logic study and working of ups, smps trainer kit input : 110- 230v, output : 12v dc, switching transformer, scr commuation trainer kit two dc regulated power supplies 0-30vdc/150ma & 0-1 vdc/150ma, three meters for voltage & current measurement , scr 2p4m mounted behind the panel, connections of supplies, meters & scr brought out at 4mm sockets., characteristics trainer kit for scr,diac,triac, ujt,igbt instrument comprises of three dc regulated power supplies 0-15 vdc/150ma, 0-50 vdc/150ma & 0-2.5 vdc/150ma, four round dual range meters for voltage & current measurement,ujt, scr, diac, triac & their supportive components mounted behind the panel, connections of supplies, meters & components brought out at 4mm sockets., kit for speed control of dc motor using microcontroller eters (digital) :0-200v dc, 0-500ma dc instrument provided with 1/12 hp dc motor, on board phase a

Central Government/Public Sector

CTN :43954416

11 Mar, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of 1. firing pcb for welding plants (52256354) 2. 3 phase bridge rectifier diode for welding plants(52256356) 3. main control circuit pcb for welding plants (52256357) 4. igbt for welding plants (52256358)

CTN :43947615

20 Feb, 2026 NA

Multi City - Jharkhand

Tender For auction sale of others - (1) released and u/s interrupter 25 kv make bhel. qty- 09 nos. i.e. 3780.00 kg [ferrous- 2835.00 kg, copper- 27.00 kg, aluminum- 18.00 kg & porcelain- 900.00 kg]. (2) released and u/s interrupter 25 kv make abb. qty- 15 nos. i.e. 5475.00 kg [ferrous- 4125.00 kg, copper- 45.00 kg, aluminum- 30.00 kg & porcelain- 1275.00 kg]. (3) released and u/s battery stand. qty- 03 nos. i.e. 75.00 kg [ferrous]. (4) released and defective empty barrel capacity 200 ltrs. qty- 30 nos. i.e. 510.00 kg [ferrous]. (5) released and u/s 42 kv lightning arrester. qty- 03 nos. i.e. 62.00 kg [ferrous- 10.00 kg, & porcelain- 52.00 kg]. (6) released and u/s interrupter 25 kv make alind. qty- 03 nos. i.e. 1095.00 kg [ferrous- 825.00 kg, copper- 9.00 kg, aluminum- 6.00 kg & porcelain- 255.00 kg]. (7) released and u/s sf6 interrupter make cgl. qty- 02 nos. i.e. 730.00 kg [ferrous- 550.00 kg, copper- 6.00 kg, aluminum- 4.00 kg & porcelain- 170.00 kg]. (8) released and u/s auxiliary transformer. qty- 08 nos. i.e. 1616.00 kg [ ferrous- 1448.00 kg, copper- 152.00 kg and porcelain- 16.00 kg]. total qty- 13343.00 kg [ferrous- 10378.00 kg, copper- 239.00 kg, aluminum- 58.00 kg & porcelain- 2668.00 kg]. u/s and scrap.

CTN :43953030

25 Feb, 2026 NA

Bhubaneswar - Odisha

Tender For annual maintenance of generator transformers, unit auxiliary transformers, mobile oil purifier & equipments at 11kv / 33kv / 220kv / 400 kv switchyard of uihep, mukhiguda for a period of 02 years

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