Latest current transformer repair Tenders | Government current transformer repair Tenders

Central Government And Public Sector

CTN :45404549

15 Jun, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply, installation and commissioning of variac (auto transformer) closed type 25 amp, input 240v ac, output 0-300v ac, make: naugra or stead or escorp or ae only. note: 1)item to be supplied along with warranty certificate.2) any breakage during transit will be accounted under warranty. item to be properly packed and secured before dispatching. [ warranty period: 30 months after the date of delivery ] ]

CTN :45379134

10 Jun, 2026 NA

Arakandanallur - Tamil Nadu

Tender For for electrical and communication engineering department lab equipments are required as per new syllabus - upgradation of labarotariesece department, 8051 micro controller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., single phase induction motor1 hp, 230 v ac, 1500 rpm with loading arrangement 1 no.voltmeter: (0 300) v ac, 96 96 mm with input terminals 1 no.ammeter: (0 10) a ac, 96 96 mm with input terminals 1 no.wattmeter: 2 kw, 96 96 mm with input terminals 1 no.power factor meter: 96 96 mm with input terminals 1 no.auto transformer: 0 300 v, 1 variac 1 no.mcb: 2-pole, 40 a / 230 v ac 1 no.digital rpm indicator with proximity sensor 1 no.aluminium brake drum: 230 mm diameter 1 no.spring balance: (0 25) kg 02 nos.circuit diagram printed on front panel with instruments and connecting terminals.motor and loading arrangement mounted on rigidchannel frame with anti-vibration mounting pads, m12 1.5 bolt & nut, 85 mm dia 4 nos.mild steel powder-coated electrical panel tablesetup., auto transformerinput: 230 240 v ac, 50 hz.output: variable (0 270) v ac.rating: 1 kva.insulation class: class f / class h.construction: copper winding with carbon brush arrangement.mounting: bench-top / panel type.protection: suitable fuse / overload protection., dth trainer kitpower supply: 200 v to 240 v ac, 50 hz. dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m. controls: channel selection. volume control. fault simulation: five built-in simulated faults for troubleshooting experiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption. pcb size: 15" 12" with multicolour section-wise block diagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna. additional features: dth subscription connection with doordarshanfree channels., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection.sim card interface: supports gsm sim cards compatible with 2g / 3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication, and communication functions. compatible with standard 6-pin / 8-pin sim card sockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embedded system interfacing.sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control. supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at command support. iso/iec 7816 smart card communication support. sim communication command monitoring facility. hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/r

CTN :45175471

04 Jun, 2026 NA

Billimora - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a ) /bid number : gem/2026/b/7525454 * /dated: 13-05-2026 & & / bid document 1 / 20

CTN :45332966

11 Jun, 2026 NA

Rourkela - Odisha

Tender For supply of electrician screwdriver thin stem insulated handle , electrician screwdriver thin stem insulated handle , knife double bladed electrician , neon tester , blow lamp brass , crimping tool , wire cutter and stripper , copper bit soldering iron , de soldering gun , contactor and auxiliary contacts , limit switch , rotary switch , relay cut out relays reverse current relays over current relays under voltage relays , pin type shackle type egg type and suspension type insulators , hydrometer , portable electric drill machine , load bank lamp or heater type , laboratory type induction coil , out side micrometer , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , earth plate , earth electrode , mccb , elcb , rccb , fuses , rheostat sliding type , capacitors , various lamps , bus bar with brackets , rubber mat , electrician helmet , safety belt , ohm meter series type and shunt type portable box type , digital multi meter , a c voltmeter m i analog portable box type housed in bakelite case , milli voltmeter centre zero analog portable box type housed in bakelite case , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi analog portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a c energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester or clamp meter , megger , 3 point d c starter , 4 point d c starter , wheat stone bridge with galvanometer and battery , single phase variable auto transformer , phase sequence indicator , growler , ac starters , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering iron , discrete component trainer , linear i c trainer , digital i c trainer , electric induction plate , electric kettle , electric iron , immersion heater , a c ceiling fan and ac table fan , geyser storage type , mixture and grinder , washing machine semi-automatic , motor pump set , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , ink jet or laser printer , dc compound motor with starter and switch , thyristor igbt controlled d.c. motor drive with tacho generator feedback arrangement , thyristor igbt controlled a.c. motor drive with , electrical machine trainer , used dc generators series shunt and compound type for overhauling practice , motorised bench grinder , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , portable double telescopic ladder , 3 ph variac , rotary hammer drill 1 ph , lcr meter

Central Government/Public Sector

CTN :45336501

30 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of auto transformer(variac) 2a closed type single phase, input 230v, output 0 to 270v as per technical specification attached. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45303338

05 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of control transformer 500va 415/85v 3-ph, 50hz as per item-02 of spec. no. cee/18003 rev01 , control transformer, 3-ph, 0-415v / 0-150v-165v-180v, 3kva, 50hz+ /- 5% , as per item-03 of spec. no. , dimmerstat / variac 15a as per bhel spec. no. cee/20033 rev00

corporations/Associations/Others

CTN :45302617

13 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of test lead-lcr-12. test lead with kelvin clip. make. gw instek , ac variac input 230v ac, output 0-300vac ac/10 amps. make dataera ev systems or vep2 , ac variac input 230v ac, output 0-300vac ac/15 amps. make dataera ev systems or vep2

Central Government/Public Sector

CTN :45225255

06 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of supply and repair of variac coil of regulator booster 02 numbers.

CTN :45241164

22 May, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of variac 25 a, 0-300 v input- 240 v ac output 0-300 v ac type- 25 a motarized with volt meter and ameter make- stead, chopra comp., lgt or similar. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45182811

21 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of auto transformer(variac) 2a closed type single phase, input 230v, output 0 to 270v as per technical specification attached. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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