Latest potential transformer Tenders | Government potential transformer Tenders

Central Government/Public Sector

CTN :39100454

17 Feb, 2025 19.88 Lacs

Cachar - Assam

Tender For annual maintenance contract of nasu make ccr at silchar airport - amc of ccrs for 1st year model no. ns-ccr-10-2007-02 , amc of ccrs for 2nd year model no. ns-ccr-10-2007-02 , amc of ccrs for 3rd year model no. ns-ccr-10-2007-02 , amc of ccrs for 1st year model no. ns-ccr-10-2007-13 , amc of ccrs for 2nd year model no. ns-ccr-10-2007-13 , amc of ccrs for 3rd year model no. ns-ccr-10-2007-13 , amc of ccrs for 1st year model no. ns-mpccr-06-2020-13 , amc of ccrs for 2nd year model no. ns-mpccr-06-2020-13 , amc of ccrs for 3rd year model no. ns-mpccr-06-2020- 13 , supply of spare control card for nasu make main control card including rms to dc converter card , supply of spare control card for nasu make power supply plus driver card , supply of spare control card for nasu make insulation monitor card , supply of spare control card for nasu make over current trip 2 card , supply of spare control card for nasu make relay card , supply of spare control card for nasu make ttm card , supply of spare control card for nasu make output potential transformer , supply of spare control card for nasu make plug in type relays - 24 vdc , supply of spare control card for nasu make plug in type relays - 48 vdc , supply of spare control card for nasu make plug in type relays- 240 vac , supply of spare control card for nasu make ti 300 trip indication fuses , supply of spare control card for nasu make gsb for high speed semi-conductor protection fuses , supply of spare control card for nasu make thyristors - 65 rk 160 , supply of spare control card for nasu make hrc fuse link - 32 amps , supply of spare control card for nasu make hrc fuse link - 20 amps , supply of spare control card for nasu make hrc fuse link - 4 amps , supply of spare control card for nasu make meters -10 amp or 1 amp , supply of spare control card for nasu make meters - 500micro amp dc coil moving meter , supply of spare control card for nasu make lighting arrestors - 4. 5 kv grade , supply of spare control card for nasu make contactors , supply of spare control card for nasu make capacitor - 36 mfd 440vac capacitor , supply of spare control card for nasu make capacitor - 10 mfd 600vac capacitor , supply of spare control card for nasu make capacitor - 2 mfd 440vac capacitor , supply of spare control card for nasu make capacitor - 0.5-47 mfd, 2000vdc, capacitor , supply of spare control card for nasu make dual tone buzzer for ccr , supply of spare control card for nasu make push button size 22.5mm, 1nc contact for im , supply of spare control card for nasu make tr-4- transformer primary 240 vac , supply of spare control card for nasu make tr-5- transformer primary 15 vac , supply of spare control card for nasu make tr-7- transformer primary 415 vac , supply of spare control card for nasu make mpccr microprocessor main control card , supply of spare control card for nasu make mpccr display card , supply of spare control card for nasu make mpccr power supply plus driver card , supply of spare control card for nasu make mpccr insulation monitor card , supply of spare control card for nasu make mpccr ttm card , supply of spare control card for nasu make mpccr resistor card , spare parts for 4 kw mpccr input potential transformer , spare parts for 4 kw mpccr output potential transformer , spare parts for 4 kw mpccr plug in type relays - 24 vdc , spare parts for 4 kw mpccr plug in type relays - 240 vac , spare parts for 4 kw mpccr plug in type relays - supply of ti 300 trip indication fuses , spare parts for 4 kw mpccr supply of gsb for high speed semi-conductor protection fuses , spare parts for 4 kw mpccr thyristors - 65 rk 160 , spare parts for 4 kw mpccr hrc fuse link - 32 amps , spare parts for 4 kw mpccr 20 amps , spare parts for 4 kw mpccr 4 amps , spare parts for 4 kw mpccr meters - 500micro amp dc coil moving meter , spare parts for 4 kw mpccr lighting arrestors - 4.5 kv grade , spare parts for 4 kw mpccr contactors , spare parts for 4 kw mpccr capacitors - 36 mfd 440vac capa

CTN :39100704

17 Feb, 2025 NA

Bardhaman - West Bengal

Tender For procurement of pt copper jumper limit switch coil on delay timer isolator insulating rubber mat - potential transformer , 550 440v 110v 7.5v , eea0014025 , copper jumper connector , limit switch , coil 525v no volt , push button , on delay timer , 110v , ac , 0.1 to 30sec , 400amps isolator , on off , insulating rubber mat , 33kv , 3 feet x 6 feet x 0.5 inch , copper d contact tip , earth clamp , gi , 35 mm2 , earth clamp , gi , 50 mm2 , earth clamp , gi , 70 mm2 , ictp switch , 415 440v , 4p , 800a , circuit breaker , mccb , 400a , 440v , 4p , relay , 12v , ac , 8 pin , pilot relay , pin insulator , csk brass bolt nut , size 0.5 inch x 1.5 inch , gate valve , gm , 50mm , copper rivet , 0.187 inch x 1.5 inch , cast steel non return valve with bypass , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 70kg , with mfg tc , cast steel rising sluice valve , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 65kg , with mfg tc. , cast steel foot valve , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 35kg , with mfg tc. , m.s.flange , threaded , 50mm , 06mm thick plus minus 10 percent , no. of hole 06 nos , m.s bend , with one end socket , 100mm , 90deg bend , thickness 6mm plus minus 10 percent , m.s flange , threaded , 100mm , plain face , 10mm thick plus minus 10 percent , no of hole 08nos , grinding wheel 8 inch x 1.5 inch x 0.75 inch , chain pulley block , 5 tonne capacity , chain pulley block , 3 tonne capacity , coupling bolt with nut , 13mm , 70mm , 10mm , brass bolt and nut , size 0.37 inch x 2 inch

Central Government/Public Sector

CTN :39113896

18 Feb, 2025 71.93 Lacs

Jharsuguda - Odisha

Tender For supply of lower housing, part no. 20115064. , lower housing cover, part no. 20115065. , crub screws, part no. 20115133. , shaft, part no. 20115264. , gear pinton of int. redn, part no. 20115271. , pinion for motor, part no. 20115291. , key for motor, part no. 20115292. , catch lever, part no. 20115334. , l.bolts with nuts and washers, part no. 20115343. , spring tensioning, part no. 20115411. , end clamp lh, part no. 20115424. , end clamp rh, part no. 20115425. , releasing cam, part no. 20115449. , reset spring for mechanism assly, part no. 20115467. , bearing, part no. 20415082. , central nut, part no. 20415143. , lower terminal, part no. 20415134. , ratchet, part no. 20415272. , stop for lower housing cover, part no. 20615068. , pole gasket old, part no. 20615086. , oil seal, part no. 20615083. , lowe insulator gasket old, part no. 20615089. , oil cap gasket, part no. 20615149. , oil level indicator gasket oil type t-52, part no. 20615639. , moving contact rod assembly, part no. 10015025. , moving contact tip assembly, part no. 10015029. , surge monitor, part no. 00111015. , upper fixed contact assembly, part no. 10015032. , lower fixed contact assembly, part no. 10015039. , upper insulator with flange, part no. 10015040. , oil chamber assembly complete old, part no. 10015041. , spring assy 10015066, part no. 10015066. , dual lever, part no. 10015072. , reduction gear assembly, part no. 10015076. , closing coil assembly, part no. 10015089. , tripping coil 48v dc, part no. 10042012. , catch lever assly., part no. 10015094. , motor 230v ac1 ph 1 by 5 hp 10015082, part no. 10015082. , drum switch connecting link, part no. 10015144. , oil level indictor for old type t-52_2e, part no. 10011220. , drum switch assy 13 way, part no. 10015306. , complete set of baffles with tubular sle, part no. 01500001. , resetting spring assy with wire rope etc, part no. 01500003. , drain cock 3 by 8 inch bsp, part no. 01500007. , operation counter, part no. 01520008. , terminal connector, part no. 01500010. , curent transformer 33kv outdoor type, part no. 80006053. , control cable 16 core , 1 length of 50mtr, part no. 80006052. , potential transformer, part no. 80006054. , closing coil 48 v dc, part no. 10042042. , clutch catcher assy.10015092, part no. 10015092. , rupturing chamber assy with lower termin, part no. 10015031. , rupturing chamber cylinder, part no. 20615121. , spring for catch lever, part no. 20115344. , spring for trip catch assy, part no. 20115444. , mechanism assembly, part no. 10050060. , crank shaft gaskets with accessories, part no. 01500002. , upper terminal old, part no. 20415142. , spring for lock release spring, part no. 20115466. , lower hsg. cover gasket, part no. 20615070. , end of travel limit switch, part no. 10015311. , tripping coil, part no. 01500004. , closing coil 36v dc, part no. 01500005. , aux contactor 4no plus 4no plus 1nc, part no. 80006025. , amperemeter, part no. 80006041. , voltmeter, part no. 80006042. , selector switch, part no. 80006044. , push switch, part no. 80006047. , control cable 4 core , 1 length of 50 mtr., part no. 80006050. , power pack unit, part no. 80006055. bid details/ 2 / 54 80006050. , power pack unit, part no. 80006055.

CTN :39120755

07 Feb, 2025 2.38 Lacs

Kajora - West Bengal

Tender For supply of rear insulator collector r phase cg2821 , rear insulator collector y phase cg2822 , rear insulator collector b phase cg2823 , side cable box cg2222 , digital protection relay cgp154 , epoxy resin cast potential transformer 1 cg98n04

Central Government/Public Sector

CTN :39086441

14 Feb, 2025 1.45 Lacs

Nagpur - Maharashtra

Tender For purchase of potential transformer 1 nos 11kvby110v and potential transformer 1 nos 3.3kvby110v for gumgaon mine.(as per schedule attached)

CTN :38910628

30 Jan, 2025 NA

Uthangarai - Tamil Nadu

Tender For supply of equipments for industrial drives and control laboratory - list of equipments, voltage current and powermeasurement in single phase accircuitmeasurement of power by using various loads. analog voltmeter 0-300v ac panel mounted. analog ammeter 0-5a ac panel mounted. analog wattmeter 1.5kw ac panel mounted. single digital power monitor to measurepower. single phase ac lamp load 230v/5a 1kw. panel enclosure with iylem front panel withinput/output terminal outlets, construct led circuit with currentlimiting resistor. power source 0-9v variable dc. led 3mm white. led 3mm rgb. variable resistance. pcb mounted with terminal outlets and boxenclosure, construct dc regulated powersupply unitdc power supply circuit with discrete components to assemble and test the voltage and differentwaveforms with transformer,diodes, regulator ic5v/12v dc , pcb and box enclosure, demonstrate the working of mcband elcbdemonstration and testing of mcb and elcb byshort circuit test, earth fault test and load test by usinglamp load. single pole mcb 2-5amps. two pole elcb 30ma. lamp load single phase 5amps. panel enclosure and terminal outlets, logic gate using ics. built-in power supply dc +5 v @ 500 ma. on panel gates : 4 nand gates (7400), 4nor gates (7402),. 4 and gates (7408), 4 or gates (7432) & 6not gates (7404). 5 logic input switches with green leddisplay. 5 logic output red led display. required numbers of patch cords andoperating manual, speed control of induction motorusing vfd. speed control of induction motor by usingvfd ac drive setup with three phase squirrelcage induction motor 0.5hp/220v/1440rpm. this unit consists of delta or equivalentmake igbt based 3-ph v/f drive suitable for0.5hp/230v induction motor.. the ac 1-phase input terminals, motor outputterminals points are brought out on the frontpanel.. a 2pole / 6amps mcb is provided to switchon/off the ac mains supply to the unit andalso for protection.. the drive has the facility to change thefrequency with constant v/f(variable voltagevariable frequency) to vary the speed of theinduction motor since the speed is directlyproportional to the frequency.. voltage, output current, and frequency.. switch for forward and reverse direction ofrotation., direction control of dc motorusing driver ic l293darduino based direction control of dc motor usingl293d driver control which can control a set oftwo dc motors simultaneously in any direction.specification: cpu: atmega328p mcu (dip package). l293d driver circuit dc motor 5v forward/reverse switchessoftware support: arduino idepackage include: trainer kit. usb cable. 12v/1a adaptor 2mm patch cord, lt stepper motor drive kit with digitalcontroller speed control of stepper motor :-this unit is microcontroller based controller circuit toaccurately generates pulses to energize the steppermotor winding in the desired sequence. powertransistor based driver ckt. to drive the stepper motor,2x16 lcd display to set and display the parameters,and able to set the speed of the motor in rpm,number of steps motor can move, direction of rotation forward and reverse direction with half step and full step mode.the stepper motor fitted on the panel andall the connections are brought to a connector. thedial is fitted to the shaft of the stepper motor. theinner dial marking in steps and outer marking indegrees. step angle : 1.80 + / 0.10 3 kg cm = 0.1nm steps per revolution : 200 half step = 0.90.mains operated.

State Government

CTN :37715226

05 Feb, 2025 53.55 Lacs

Hyderabad - Telangana

Tender For corrigendum : supply of 220kv sf6 gas filled, outdoor, hermitically sealed electromagnetic type 3-core potential transformers along with accessories and dismantling, retrofitting, testing & commissioning for 220kv switchyard of ktps-v stage under psd funds

Central Government/Public Sector

CTN :38988502

01 Feb, 2025 27.65 Lacs

Korba - Chhattisgarh

Tender For tender for supply of procurement of spares for mineline make tsu on oem basis - current transformer, sensitive earth leagage relay 50-300 ma with variable time lag with control transformer and suitable cbct, bullet pin 3.3 kv, current transformer for o/l, ht controal plate wiring assly, epoxy resin cast type current transformer, earth on-off isolator, vcb of push button contact element 1nc, el tst puse button contact element 1 no, overload, short circuit & moter protection relay, magnetic over load relay, potential transformer, voit meter for ht side, core balance transformer, neutral earthing resistor, multicore bushing, adaptor, coupler, hv bushing, vcb closing coil assy., vcb shunt trip coil assy., neutral monitoring relay with resistance, vacuum interrupter, ht bushing, earth leakage relay 50-750ma with time lag with cbct, earth leakage relay 50-750ma with me lag with cbct, current transformer, control relay, hrc ht pt fuse 3.3kv, magnetic overload relay for primary side, potential transformer, control relay 110v, core balance transformer, bolted type socket 200a 550v, earth leakage relay 50-750ma with varaible time

State Government

CTN :39014691

03 Feb, 2025 7.95 Lacs

Multi City - Karnataka

Tender For design, manufacturing testing and supply of 08 no of 66kv class potential transformers 0.2 accuracy ,31.5ka rating of with marshalling boxes and without mounting structures conforming to kptcl technical specifications f.o.r.d at stores