Latest variac Tenders | Government variac Tenders

corporations/Associations/Others

CTN :40477871

06 Jun, 2025 NA

Margao - Goa

Tender For supply of driver indication panel 36 led module indication panel , bl box for detc 8w cgl make , voltage detector 150v , engine control switch make jsl brand , voltage detector 50v , timer relay make siemens type etr650 suitable for detc 8w cgl system , control relay 110 v , control relay 24 v , miniature circuit breaker 5a double pole , miniature circuit breaker 10a double pole , fuse 32a , fuse 63a , miniature circuit beaker 16a double pole , potential transformer excitation transformer 1000 by 125v , current transformer 1000 by 5a 5vacl1 1000 by 5a , rectifier fuse 725a 1000v semiconductor fuse 725a 1000 v , trip indicator fuse type ti 1200 ge by bussmann , micro switch 2k3b033018 2 co kaycee

Central Government/Public Sector

CTN :40510367

13 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of dc damping panel complete for uprated silicon rectifier as per rdso specn. no elrs/spec/r si/0030 (rev.o) amd.no. 3 dtd 06.08.2008, with rdso approved capacitor make m/s ge type 61l281 or 97 f8217, icar italy msr 25d-22-50 (22mfd 550v), yash capacitor- nasik ye-001 (25 mfd 660 volt) advance/ mysore aspar-15 (25 mfd 660 volt) conforming to is:13648 for wag7/wap4 conventional electric locos. [ warranty period: 36 months after the date of delivery ]

CTN :40494646

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet

Co-operative

CTN :40496944

03 Jun, 2025 1.00 Lacs

Bareilly - Uttar Pradesh

Tender For supply of general electrical goods for season 2025-26 - supply of general electrical goods, backlite pipe " bore, 3mm thick, glass sheet " thick, bakelite rod " dia, round type hrc fuse 63 amp ee make, round type hrc fuse 100 amp ee make, amp meter ct operated flush type 96x96 mm 200/5 ratio analog, amp meter ct operated flush type 96x96 mm ratio 150/5 analog, amp meter ct operator flush type 96x96 mm 100/5 analog, amp meter ct operator flush type 96x96 mm 200/5 analog, -do- 300/5 analog, -do- 600/5 analog, -do- 400/5 analog, -do- 800/5 analog, volt meter 0-500 volt 96x96 mm digital, varic unit vac 15 amp, pressure switch range 1-4kg/cm2 5 amp. demfpso, pvc flexible copper wire 1x1.5mm2 national make coil, pvc flexible copper wire 1x1.5mm2 national make, rpm meter meco 0-1200 rpm digital, semi conductor fuse gsg 100 amp. alston/ gf make, -do- 150 amp., dc volt meter with sunt 25amp (0-200) digital, dc volt meter 0-200 volt digital, rail mounting terminal block 10mm2, step down transformer 1500 watt. 240v, step down transformer 1500 watt 24 volt, power board card kfc make 700 hp panel srp model, control card kfc make 700 hp panel srp model, g.o operational amplifier card, field regulating card kfc make srp model, current transmeter ratio 50/5, current transmeter 100/5, current transmeter 150/5, " 200/5, " 300/5, " 500/5, " 800/5, " 400/5, pvc copper wire polycab make all size discount coil on prevailing price list, pvc aluminium wire polycab make all size discount on prevailing price list, flush type switch 5 amp anchore make, -do- 15 amp ", flush type socket 5 amp ", -do- 15amp ", tumbler socket 5amp ", tumbler socket 5amp ", 20 watt led light tube rod, p.t holder pendent type k-555 100 watt, s.t. holder pendent type 100 watt jyoti, s.t. holder pendent type 300/300 watt jyoti, p.t holder angle type 5 amp.k-555, slipring 120 hp 1440 rpm 50 hz ee make, slipring 90 hp motor, push botton 1no+1 nc on off vaishno make with element, plastic cooling fan 7.5 hp motor kh-132, -do- 15 hp kh-160, -do- 20 hp kh-160, -do- 25 hp kh-160, -do- 10 hp kh-132, -do- 5 hp kh-132, pvc tape " 10 mtr. long steel grip, pvc tape 1" 10 mtr long steel grip, glass tape " 30 mtr long, glass tape 1" 30 mtr long, cotton tape 1" 30 mtr long, electro graphite carbon for 700 hp motor grade eg 298 ke make, electro graphite carbon brush for 100 hp motor grade eg 224, electro graphite carbon brush for 75 hp motor grade eg-224, electro graphite carbon brush for 15 hp excitor eg-1875 kva., copper metallic carbon brush 280 amp. slipring of 1857kva, back spring for 700 hp motor ke make, back spring for 100 hp motor ke make, back spring for 75 hp motor ke make, copper metallic carbon brush for 250 hp motor ke make, copper metallic carbon brush for 150 hp motor kec make, copper metallic carbon brush for alternator spring kec make 22x32x40, electro graphite carbon brush for 18.5 kw dc excitor/26 hp slipring motor, crane duty 50 hz 415v 960 rpm without slipring resistance, amp meter 150/5 with ct digital 4"x4", power factor meter 144/144 mm2 digital complete with all accesaries ct etc., glass sleave 2 mm (2/90 meter), glass sleave 4 mm (2/90 meter), glass sleave 6 mm (5/90 meter), glass sleave 8 mm (6/90 meter), glass sleave 10 mm (9 meter), fibre rod 2/2"x1", copper metallic carbon brush 163 kva dg set alternator, bridge rectifier 35 amp usha make, 8 micro ferrodde condenser 440v, 4 -do-, 2.5 -do- 215v, 3.15 -do-, bare copper wire 4 swg mild, brass carbon holder with pin cane unloader 20x20x100 no., carbon brush for cane unloader 20x20x100, thyristor 604 usha make dcr, thhyristor 1004 usha make dcr, backtol red dr. beck, backtol grey, air dry insulation varnish elmo lufta a dr. beck, nicrome wire for heater element 2000w 21 swg, -do- 1000w 21 swg, thiner dr. beck make t-235, isolation dr. beck make t-235, dc volt meter 0-600 with rpm motor 0-1595, 4"x4", rocker rpm for 100 hp dc motor, aluminium cooling fan 150 hp motor, -do- 100 hp motor, -do- 75 hp motor, -do- 50 hp mot

State Government

CTN :40203265

16 Jun, 2025 NA

Kheda - Gujarat

Tender For corrigendum : supply of measuring instruments for emd-1 to 8 at wtps. - digital infrared thermometer (type: portable non-contact type thermometer, range: -40 to 800 deg.centigrade, sighting: laser guided, accuracy: +/- 0.5 deg. centigrade), analog multi range insulation tester.hand driven type,voltage range-250v/500v/1000v., portable infrared thermal imaging camera with laser pointer., digital megger (insulation tester) dual voltage 500/1000 v 0 to 2000 megaohms resolution of 1 m? weght: 500 gm approx., digital vernier calipers size - 0-300 mm mitutoyo make, digital multimeter 4.1/2 digit (true rms), digital clamp on meter lcd display with backlight, 3-3/4 digit., digital ma clamp on meter, digital micro ohm meter model, clamp type digital earth resistance meter, digital insulation resistance measuring equipment. max. range: 1 tera ohm, selectable voltage range: 250/500/1000/2500/5000 v, portable, analog motor checker, ac ammeter 0-150a 4-20ma input , class - 1.5, 72 x 72 mm, ac ammeter 0-100a 4-20ma input , class - 1.5, 72 x 72 mm, ac ammeter 0-50a, 4-20 ma, class -1.5 ,72x72 mm,0- 90 deg scale, ammeter a.c range: 0-200 amp.(moving iron) 4 - 20 ma accuracy: 1.5 dimention: 72x72 mm (panel mounted), a-meter : range 0 to 250 - 1500a ac, moving coil, ctr 250/1 a, 1.5, mounting panel, size 96x96, scale 240 deg, is -1248, make ae., ac ammeter 0-150a 150/1, class - 1.5, 72 x 72 mm, ac ammeter 0-200a 200/1, class - 1.5, 72 x 72 mm, a.c.ammeter moving coil ac rectifier type ct operated (w/o ct) range 0-150 a ctr 150/1a size:96x96 mm , 240 deg circular scale,flush panel mounting, ac ammeter 0-100a, 100/1, class -1.5 ,96x96 mm, 0-20-40-60-80-100-600a, analog ammeter ctr 50/1 range 0-50-300, ac ammeter range 0-200 amp. ct operated ctr 200/1 a, 96x96, ac ammeter 0-30a, 30/5, class - ,96x96 mm,0- 90 deg scale, ac ammeter 0-75a, 75/5, 96x96 mm,0- 90 deg scale, ac voltmeter 0-300v, class -1.5 , 96x96 mm,0- 90 deg scale, ac volt meter range 0-500 volts 96x96 mm2 moving iron type 90 deg., accuracy class +/- 1 percentage, type sif 96, kew make, volt meter, range-0 to 500v, ptr:415/110v, size:96*96mm., dc ammeter range 0-500 amp, 96x96 mm2, moving coil type to be connected with 75 mv shunt (without shunt), dc center zero ammeter scale 200-0-200 a dc, 96 x 96 sq.mm switchboard flush panel mounting moving coil to be operated with an external shunt of 75 mv drop, 90 deg. scale (without shunt), accuracy class +/- 1 percentage type, dc ammeter 0-400a, 60 mv shunt, class -1.5 ,72x72 mm,0- 90 deg scale, dc ammeter 0-100a, 75 mv ext.shunt, class -1.0 ,96x96 mm,0- 90 deg scale, dc voltmeter 300-0-300v, class -1.0 , 96x96 mm,0- 90 deg scale, dc voltmeter 0-50v, class -1.5 , 72x72 mm,0- 90 deg scale, ac ammeter 0-630a, 630/1, class -1.0 ,96x96 mm,0- 90 deg scale, ac ammeter 0-4000a, 4000/1, class -1.0 ,96x96 mm,0- 90 deg scale, dc voltmeter range 0-100kv 400micro amp, analog ammeter ctr 400/1 range 0-400, ae make dc amp meter,moving coil type,range:-0 to 1500 milli amp,fsd:-0 to 1 milli amp for 2.25 vdc,accuracy class:-1.5,flush mounting type,240 degree circular scale.size:-96x96 mm

Central Government/Public Sector

CTN :40500843

13 Jun, 2025 NA

Patratu - Jharkhand

Tender For three phase variac 0-480 v ac, 1 1 5-1 50a(three phase variable supply)3 phase 4 wire with digital voltmeter & ammeter for showing the load 0-440v variable power supply enclosed type manual or motor operated suitable for testing 60kva three phase transformer & other electrical equipment oil cooled suitable for floor mounting. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40468955

03 Jun, 2025 NA

Burnpur - West Bengal

Tender For supply of rectifier control panel 1.1 make hirect 1.2 type cc 34kv / 350ma 1.3 ratedvoltage output volt 440v 1.4 rated current output amp 45 .1 1.5 ratedfrequency hz 50 hz 5% 1.6 heat dissipation of panel watt 300 1.7 panelenclosure protection ip 54 1.8 meter analog met er 1.9 thyristor pivrating 1600 v 1.10 type of over voltage protector over voltage protector1.11 no. of earthing terminal 2 1.12 p aint shade ral 7032 1.13 paintingthickness in microns 80-100 microns 1.14 technical particulars ofautomatic voltage regulating uni t ace-iv next gen controller

Central Government/Public Sector

CTN :40447019

13 Jun, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of ew3603b-we-nlcp navigational light control panel , ew3603-we164 control card , ew3603b-we165 common card , ew3603b-we167 rectifier card , ew3603b-gq8b led , ew3603b-5sl62107rc ac dc side mcb

corporations/Associations/Others

CTN :40473858

27 May, 2025 NA

Indore - Madhya Pradesh

Tender For auction sale of cabinet,li-ion battery cabinet,fire extinguisher,dg battery with electrolytes,od rack,ac,dg cranking,piu,ipms,smps,ms scrap,lcu-copper,fcu,micro cooling mcu,shelter panel,dg cat - 1,dg cat - 2,dg cat - 3,dg cat-4,cow tower,tower scrap,bts cabinet,ppc,tx rack,battery cabinet,rectifier modules,sps,battery cells

Central Government/Public Sector

CTN :40460916

24 Jun, 2025 NA

Ajmer - Rajasthan

Tender For supply of capacitor 8 mfd plus / minus 5%, 500v ac rms for hind rectifier for ac damping panel to nwr drawing no. demu/ef-31a [ warranty period: 30 months after the date of delivery ]

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