Latest diode rectifier Tenders | Government diode rectifier Tenders

State Government

CTN :42125865

16 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of 66 kv current transformer for sub-stations / power houses (pspcl)) (q3)

State Government

CTN :42125899

16 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of 66 kv current transformer for sub-stations / power houses (pspcl)) (q3)

State Government

CTN :42125900

16 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of 66 kv current transformer for sub-stations / power houses (pspcl)) (q3)

Central Government/Public Sector

CTN :42126809

27 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of transformer oil testing kit (bdv) 1 kva/0-100 kv range motorized cum manual type (digital) for measuring break down voltage /dielectric strength of insulating oil used in transformer/other switchgears with complete accessories( test equipment, oil test vessel with mushroom electrode assembly, 2.5 mm go-no-go gauge, main ac cable of suitable length. user manual with test and warranty certificates) .technical specification as : input power ac 220-250 v/50 hz, output: 0-100 kv ac, trip current: max10-20 ma, operating temp: 10 to 50 degree centigrade humidity:<75% non considering, o/p voltage resolution: 0.1 kv, accuracy: +2% with digital display.

CTN :41602577

04 Oct, 2025 NA

Barnala - Punjab

Tender For bid to ras bid to ras supply of impact testing machine charpy and izod , digital torsion testing machine , digital spring testing machine , rockwell cum brinell hardness tester , universal testing machine , wheel balancing machine , abs system trainer , electric vehicle kit , diesel fuel supply system , mpfi, four stroke four cylinder petrol engine test rig with eddy current dynamometer , model of mpfi system , model of crdi system , metallurgical microscope , metallurgical cut off machine , polishing machine , spark test apparatus , tool maker microscope , magnetic v block , angle deckor with set of angle gauges , profile projector , screw thread micrometer , sine bar , gear tooth vernier , sand mix muller , hand rammer , pneumatic rammer , shaper , milling , power hacksaw , circle cutting machine , edge folding machine , foot shear machine , digital multimeter , portable digital power factor meter , dc regulated power supply , portable digital wattmeter three phase , analog multimeter , digital lcr meter , digital clip on meter , current transformer , potential transformer , digital earth tester , portable digital power factor meter, single phase , portable digital frequency meter , digital flux meter , analog megger insulation tester , digital megger insulation tester , variac single phase , variac three phase , stroboscope , synchroscope , single phase resistive load , three phase resistive load , sliding rheostat wire wound , lte mobile trainer kit , am modulaor demodulator kit , psk modulator demodulator kit , qpsk modulator demodulator kit , am transmitter kit , arduino kits with modules , trainer board to study the effects of negative feedback on the amplifier characteristics , trainer board of two stage transformer coupled amplifier , trainer board of two stage direct coupled amplifier , trainer board to study characteristics of class a amplifier , optical fiber splicing machine , optical time domain reflectometer , pcb etching machine , pcb drilling machine , oil fired tilting type furnace impact testing machine (charpy & izod) with maximum capacity= 300 j for charpy 168 j for izod maximum scale graduation = 2 j, digital torsion testing machine with maximum torque capacity= 100 nm and lc 0.01 nm, digital spring testing machine with maximum capacity= 100 kn measuring range = 0- 100 kn load resolution= 5 n resolution of piston movement= 0.1 mm, rockwell cum brinell hardness tester with manual load selection and automatic zero setting dial gauge, universal testing machine with max capacity 100 kn load range: 0 100 kn load resolution: 2 n ram stroke: 150 mm, wheel balancing machine with weight of rotor= 0.5-10 kg max. weight on each pedestal= 7.5 kg max. diameter of rotor over bed= 600 mm, abs system trainer with four two wheels with wheel sensors and abs hydraulic actuator (modulator) unit which is controlled by the on-board computer system (ecu)., electric vehicle kit with ev controller, motor used in electric vehicle, battery used in electric vehicle, on board charger dc to dc converter,ac complete kit, transmission system etc, diesel fuel supply system with training board tank, the fuel transfer pumps, filters, injection pumps and the injection nozzles., mpfi, four stroke four cylinder petrol engine test rig with eddy current dynamometer, actual working metallic model showing various parts of mpfi system, actual working metallic model showing various //bid details 2 / 58

CTN :41435010

06 Oct, 2025 98.0 Thousand

Baran - Rajasthan

Tender For corrigendum : supply of three phase rectifier transformer, single phase control transformer and current transformer installed at chp ctpp chhabra

CTN :42106591

20 Oct, 2025 NA

Rohtas - Bihar

Tender For supply of dsp lab electrical machine and power system dsp trainer kit with jtag to usb programming cable the kit feature the tms320c6745 dsp or equivalent series with fixed- and floatingpoint processor a 375 mhz device delivering up to 3648 million instructions per second (mlps) and 2736 mflops on board clock generator this kita white noise generator of amplitude 0-5vpp with signal and noise adder on board on board 4*4 led matrix,20+2 character lcd display 7 segment displays available on the kit. jtag supported via usb programmable cable toprovided. tlv320alc23b programmable stereo codec and expansion for port connector for plug-in modules be providedfacility for 8 dip switches for inputs and 8 led indication for output compatible with code composer studio to write programs and implement on the dsp chip. experimental manual with at least 30 experiments provided and the source codes for these experiments provided all with the trainer. to study distance relay "numerical" type with software through pc interfacing experiments 1. study of distance protection relay physically. 2. study the connection the relay from pc. 3. study the checking of setting of zone-1 in distance protection relay by changing impedance. 4. study the checking of setting of zone-2 in distance protection relay by changing impedance. 5. study the checking of setting of zone-3 in distance protection relay by changing impedance. 6. study the checking of setting of zone-4 in distance protection relay by changing impedance. instruments required 1. numerical type distance protection relay for study 2. three phase transformer 400/110 v. 3. three phase contactor 4. digital ammeter - 1 no. 5. digital voltmeter - 1 no. 6. different value of impedances 7. current transformer 8. 50v ac ) /bid number : gem/2025/b/6685696 * /dated: 28-09-2025 & & / bid document 1 / 8

CTN :42110780

16 Oct, 2025 NA

Fatehgarh Sahib - Punjab

Tender For supply of purchase electrical mechincal computer ece equipement and machinery office class room furniture - universal motor , dc servo motor , dc motor starter , ac commutator motor , variac single phase , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , scot connection transformer , three phase transformer , variac three phase , ac motor starter , stroboscope , synchroscope , synchronous motor 3 phase , single phase resistive load , three phase resistive load , sliding rheostat wire wound 10 ohms 1 amp , sliding rheostat wire wound 50 ohms 1 amp , sliding rheostat wire wound 50 ohms 2 amp , sliding rheostat wire wound 100 ohms 1 amp , sliding rheostat wire wound 100 ohms 2 amp , three phase ac to dc rectifier set , digital breakdown voltage tester , inverse time over current relay induction type , earth leakage relay , 3 phase power measurement trainer kit , fuse and mcb tesing kit , inverse time over current static relay , relay testing kit , 10 mhz function generator , am transmitter kit , am modulator demodulator kit , arduino kits with modules , optical fiber splicing machine , optical fibre time domain reflectometer , psk modulator and demodulator kit , qpsk modulator and demodulator kit , lte mobile trainer kit , trainer board to study the effects of negative feedback on the amplifier characteristics , trainer board of two stage transformer coupled amplifier , trainer board of two stage direct coupled amplifier , trainer board to study the characteristics of class a amplifier , trainer board to study colpitts oscillator , bench grinding machine , digital pyrometer , spark test apparatus , metallurgical cut off machine , standard prepared readymade samples specimen with photographs , ups 2 , laser printer colour , corel drwa 2024 , matlab , ms office 2024 , laser printer mfp with 256mb , ups systems with batteries , venturimeter and orificemeter apparatus , bernoulli s theorem apparatus , darcy law apparatus , pressure measuring bench , digital spring testing machine , model of refrigerationcycle , model of window air conditioner , refrigeration cycle testing rig , digital anemometer , model of open type refrigerant compressor , thermocouple , infrared thermometer , blow off cock steam stop valve feed check valve economizer , model of air compressor , model of lancashire boiler , model of nestler boiler , demonstration actual cut section model of two stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of ignition system of an automobile , model of water cooling system of an automobile , model of lubrication system of i c engine , mpfi four stroke four cylinder petrol engine test rig with eddy current dynamometer , model of mpfi system , model of crdi system , digital vernier callipar , digital micrometer , height gauge , go no go thread plug gauge 1 , go no go thread plug gauge 2 , go-no go snap gauge 3 , go-no go ring gauge 4 , go-no go ring gauge 5 , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , surface plate , magnetic v block , dial indicator with stand , angle deckor with set of angle gauges , cylindrical bore gauge , screw thread micrometer , sine bar , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try //bid details 2 / 121 square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , automobile engg lab , mechanical engineering drawing lab

CTN :42110965

15 Oct, 2025 NA

Chandrapur - Maharashtra

Tender For supply of electrician - d. c. shunt generator with control panel 2.5 kw220v and 3 phase squirrel cage induction motor 5hp 440v , d. c. compound generator with control panel and 3 phase squirrel cage induction motor 5hp 440v with control panel , d. c. series motor coupled with spring balance load 2.5kw 220 volts , d. c. compound motor with starter and switch 2.5kw 220 volts , motor generator dc to ac. alternator 3.5 kva 440v 230v 3 ph 4 wire coupled to dc shunt motor 5 hp 440v , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load 5hp 3 phase , ac phase-wound slip ring motor with starter rotar resistance starter switch 5 hp 440 3 phase 50 hz , synchronous motor with accessories like starter excitation arrangements 3 phase 3 hp 440v 50hz 4 pole , single phase transformer core type air cooled 1 kva 240 or 415 v 50 hz , used dc generators series shunt and compound type for overhauling practice , manual motor coil winding machine with step arbor , ceiling fan coil winding machine 250v 50hz with speed control , primary current injection set 220v 50 hz output current - 200 a min with timer , stepper motor with digital controller , shaded pole motor fractional hp 240 v 50 hz no panel , smart meter demonstration panel 1 phase smart energy meter , smart meter demonstration panel 3 phase smart energy meter , ev charger 3 phase input , ev charger home 1 phase input

Central Government/Public Sector

CTN :42095012

20 Oct, 2025 NA

Jorhat - Assam

Tender For supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm., stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps.chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm diameter, 2 inch length, temperature sensor with digital display, k type, 0-1250 с, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 em diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m, copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20 a, stainless steel 304 ball valve diameter: 1.5 inch, stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 hall valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 1/2 inch, metal cutter grinder disc, pack of 10, grit number 220, diameter: 4 inch, grit material: aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4., diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: % inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resistant gloves, material: leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size: l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mim bore, step down transformer, 220v ac to 12-0-12 v.1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, bta16-600b triac, 600v 16a, switch. sw-spst, in4007 diode, 100%via, bldc motor with compatible e-bike controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 m length, silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module., configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier,, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current, rating: 14 ma, 19mm size red power symbol led s.s. momentary type, push button switch 5v-24v dc, potentiometers 100 kohm, potentiometers 1 m ohm, relay module-(ssr-2 channel), 2 chann

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