Latest oil transformer Tenders | Government oil transformer Tenders

Central Government/Public Sector

CTN :39606436

28 Mar, 2025 NA

Raigarh - Chhattisgarh

Tender For corrigendum : supply of supply - battery charger - 220v, 100a float cum boost charger complete in all respects , supply - battery charger - 48v, 100a float cum boost charger complete in all respects , spares - battery charger - 220v dc, set of electronic cards or modules , spares - battery charger - 220v dc, set of auxiliary relays , spares - battery charger - 220v dc, set of fuse links and glass fuses , spares - battery charger - 220v dc, 3 phase rectifier bridge complete assembly , spares - battery charger - 220v dc, rectifier transformer , spares - battery charger - 220v dc, control transformers , spares - battery charger - 48v dc, set of electronic cards or modules , spares - battery charger - 48v dc, set of auxiliary relays , spares - battery charger - 48v dc, set of fuse links and glass fuses , spares - battery charger - 48v dc, 3 phase rectifier bridge complete assembly , spares - battery charger - 48v dc, rectifier transformer , spares - battery charger - 48v dc, control transformers , services - supervision of installation, testing and commissioning of 220v, 100a float cum boost charger , services - supervision of installation, testing and commissioning of 48v, 100a float cum boost charger

corporations/Associations/Others

CTN :39677840

28 Mar, 2025 NA

Multi City - Multi State

Tender For supply of components - block transformer , electrolytic capacitor 470uf , film capacitor 1000pf , film capacitor 0.15uf , film capacitor 0.33uf , ceramic capacitor 0.01uf , electrolytic capacitor 47uf , capacitor electrolytic, 470uf , capacitor elco 470uf , capacitor elco 560uf , capacitor electrolytic , capacitor disk 2.2nf , capacitor tantalum smd 47uf , capacitor y 4700pf , terminal mkds , terminal mkds. , terminal strip 12-pin , solder terminal , 6 pin friction lock , terminal strip 3-pin , terminal strip 12 pin , 8-pin friction lock , connector frc 10 pin , connector frc 20 pin , connector frc 20 pin. , diffential mode choke, differntial mode choke 1.8uh , dc to dc converter , diode 1n5408 , ic dual 4-input , diode 1n3611gp , led, high efficiency red , ic 4n35 optocoupler , ic not gate , diode 1n4007 , diode fast 1a, 1000v , fuse smd 1a fast blow , fuse smd 4a fast blow , fuse 4a , bridge rectifier , diode schottky advanced rectifier , voltage regulator ic lm7805. , resistance smd 33k , resistance smd ik , resistance smd 100k , resistance smd 470e , resistance smd 750k , resistance smd 182k , resistor 10ke , resistor of thin film, resistor 24ke , pot 100k, 0.5w, top screw , pot 2me 0.5w.top screw , pot im ohm 0.5w,top screw , pot 10k, 0.5w, top screw , mov 275vac , ntc, se , resistance mfr through hole 47ke , mov 275vac , thermistor ntc , snap sic 105lp , choke line l , common mode choke line , transformer 230v , x capacitor, 0.47uf , capacitor elco 220uf , capacitor elco 220uf, , electrolytic capacitor 22uf , smd tantalum capacitor , ceramic capacitor 0.1uf , berg strip 2 pin , terminal strip 2-pin friction , smd tantalum capacitor, , resistor 10e , connector frc 26 pin , s-pin friction lock terminal strip, led holder 5mm, toggle switch, 3mm led spacer, isolated dc-dc converters, multilayer ceramic capacitors, multilayer ceramic capacitors mlcc

CTN :39722585

03 Apr, 2025 NA

Palakkad - Kerala

Tender For supply of igbt module- 8644887303 , bridge rectifier - 8644887304

CTN :39728050

21 Mar, 2025 5.15 Lacs

Mumbai - Maharashtra

Tender For running and maintenance of specialized services of electrical and mechanical equipment like dg set, sub station etc. at drugs testing laboratory mumbai.subwork/packages:repairing, overhauling servicing of 800 kva oil transformer, 11 kv vcb and electric work

corporations/Associations/Others

CTN :39408373

01 Apr, 2025 4.00 Crore

Ajmer - Rajasthan

Tender For corrigendum : supply of spare parts of vcbs - shunt closing coil with plunger assembly [aux volt: 110v dc], series & shunt trip coils with plunger assembly & mounting bracket [4 coils = 1 set), shunt trip coil with plunger assembly [aux voltage: 110 v dc], fuse hrc link 10 a, hrc fuse base 32 a, spur gear big, spur gear small, pole assambly (barrier, vacuum interrupter & upper-lower bus bar), epoxy barrier, vacuum interrupter, roof bushing, roof bushing with copper stem & assembly, wiring of trolley, operating mechanism, (spring charged store energy), spring charging motor mechanism,, ammeter selector switch, breaker auxiliary switch [contact: 6 no+ 6 nc] ,, breaker auxiliary switch [contact: 8 no+ 8 nc] ,, voltmeter [type: analog, size: 96x96 sq.mm] (range: 0-15 kv), ammeter (96x96 sq.mm) range: 0-100-200-400/5a, test terminal block rear connection, relay test terminal block, breaker control switch, trivector meter (tvm), ac ht static meter suitable for 3 ph 4 wire unbalanced load [ct ratio: 100-200-400/5a ptr: 11 kv/110 volt], numerical relay 3 o/c & 1 e/f, make _____, current transformer [ratio: 400-200-100/5-5a, stc: 16 ka protection core:5p/15 va, metering core: 0.5s/15 va], indoor single phase resin cast potential transformer, ratio: 11 kv/110 volt, burden: 100 va,, pt primary fuse [ rating: 11kv, 3.15 amp,, jaw contact / disconnecting contact [ ratio: 630 amp & above], charging link with assembly for bb1-3, epoxy post insulator, wiring of trolley , type:rb1-3, power factor meter, shunt trip coil with plunger assembly, aux voltage: 110 vdc, bridge rectifier, power pack 100watt ,110vdc, upper terminal-l type, middle terminal-l type, earthing bus bar l type [50x6 mm copper], copper flexible bus bar, pt jumper, middle terminal-pad, top terminal pad, limit switch/micro switch, toggle switch, door switch, 32 pin plug socket, push button-black shroud, local-remote switch, terminal connector, indication lamp, antipumping relay, heater, thermostate, labour charges per breaker for inspection & fixing of required spare parts to put defective breaker in operating condition

Central Government/Public Sector

CTN :39644367

25 Mar, 2025 NA

Roorkee - Uttarakhand

Tender For power electronic converters - power electronic converters, dc-dc buck converters, dc-dc boost converters, dc-dc buck-boost converters, dc-dc flyback converters, dc-dc dual active bridge (dab) converters, three-phase rectifier for dc-dc converters

Central Government/Public Sector

CTN :39619000

22 Mar, 2025 NA

Ahmedabad - Gujarat

Tender For supply of startek rectifier inverter based(igtb) double bridge type welding set 240v,single phase br and:-startek as per attached specification. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :39619606

28 Mar, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of set of spares for welding machine : (1)mcb; description:32a 3pole c-curve, 415v, with breaking capacity 6 ka similar to make chint nb1-3-32c ; quantity: 150 no's; (2), secondary diodes ; description:forward current (per leg if=150a, per device if=300a), with vr-200v similar to make sir ectifier srud30040ctd3 ; quantity:50 no's; (3),fuse(5a) ; description:glass fuse 5a/30mm ; quantit y:40no's; (4),bridge rectifier; description:100a,1600v three phase bridge rectifier similar to make m ds 100-16 ; quantity:20no's; (5),3 pin socket machine ; description:female socket with square type mounting base of dimension (25.23mmx25.23mm) and outercircular dia for connecting 15.07mm on the base with threading similar present in mogoro make; quantity:10 no's ; (6),3 pin socket torch; d escription:male socket of round type outer circular dia 19.75mm with threading type to fix to female socket similar present in mogoro make ;quantity: 10no's; (7)10 pin socket ; description:male socket of round type outer circular dia 23.04mm with threading type to fix to female socket similar present i n mogoro make; quantity:10 no's (8),igbt ; description:ic(nom)=100a,ic=160a(25 degree centi), v ces=1200v, similar to make semikron skm100gb12t4; quantity:50 no's; (9)output connector; desc ription :connector lug type flat output connector suitable for 400a welding plant with round insulatio n suitable for ador-fontech,mogoro and aimweld machines; quantity:250 no's ; (10), output connecto rs ; description: welding cable plug connectors. male connectors with current 200a-400a applicable cable standard section 70-95mm square suitable for diffusion and kemppi; quantity:50no's (11), out put connectors ; description: welding cable plug connectors. female connectors with current 200a- 400a applicable cable standard section 70-95mm square suitable for diffusion and kemppi ; quantit y:50no's [ warranty period: 30 months after the date of delivery ]

CTN :39484626

24 Mar, 2025 72.00 Lacs

Jodhpur - Rajasthan

Tender For electronics lab items - semiconductor & power semiconductor device trainer, rectifier, filter, zener regulator experiment trainer, power semiconductor trainer, power electronics trainer, digital multimeter 3 digit) ,4000 counts, 50mhz economy digital storage oscilloscope, pcm,dpcm / adpcm modulator and demodulator trainer, delta, adaptive delta, sigma delta, cvsd modulator & demodulator, ask, fsk, psk, qpsk bpsk modulator & demodulator, frequency modulation & demodulation techniques, am / fm radio receiver trainer, pam-ppm-pwm and line coding techniques, microwave test bench (klystron based), advanced microwave test bench (gunn based), antenna training setup (big version) antenna training system, cdma modulation / demodulation trainer, fiber optics cable trainer, 50mhz economy digital storage oscilloscope, digital multimeter 3 digit) ,4000 counts, local area network (lan) trainer kit, digital logic gates trainer, half/full adder, subtractor, alu trainer, flip flop, counters & shift register trainer, multiplexer, decoder & encoder, digital trainer, 8051/89c51 microcontroller development and training platform, arm micro controller development platform, dc/ac bridge trainer, calibration of voltmeter and ammeter trainer, calibration of wattmeter using phantom loading, lcr meter (digital), displacement sensing transducers trainer, temperature sensing transducers trainer, strain gauge transducer trainer, 50mhz economy digital storage oscilloscope, operational amplifier circuit trainer, analog to digital and digital to analog trainer, experimentation with astable and monostable multivibrator, understanding and experimentation with digital ics, digital multimeter 3 digit) ,4000 counts, lrc meter, tong tester, pcb prototype machine, voltmeter, ammeter, ammeter, dc/ac bridge trainer, dc slide wire potentiometer, cromptpn potentiometer, single phase energy meter, q-meter meter, 50mhz economy digital storage oscilloscope, displacement sensing transducers trainer, advanced microwave test bench (gunn based), fiber optics cable trainer, cdma trainer kit, plc trainer kit, control system trainer kit

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Central Government/Public Sector

corporations/Associations/Others

corporations/Associations/Others

Central Government/Public Sector

Central Government/Public Sector

Central Government / Public Sector