Latest voltage protection unit Tenders | Government voltage protection unit Tenders

CTN :40978094

22 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of male crimp connectors , pcb edge connector , terminals , limit switches , rtd probes 0-150 degree c. , key switch , isolated base igbt/diode module , speed control pcb , po connector , female crimp contacts , thermo couple probes 0-650 degree c. , dc contactors 24v dc (3no+1nc contacts) , limit switches , anti vibration mounts , lcd display pcb , dial range 0-150 deg c , temp.to voltage converter pcb , temperature sensor , power supply pcb , toggle switch , main control pcb , power resistor , igbt driver , multi chan vme signal condcards type 64c2-b , temp.measurement pcb , single board computer type vme-7807rc , dial range 0 to 750 deg c , tacho pcb 24v dc , i/p tacho voltage (02-36v ac) , multi chan vme signal cond cards type 64c2-a , over load relay 3-5a , tft screen , speed sensor , auxiliary display , temperature indicator/controller pcb (pt 100) type 7130-pt , bridge rectifier , multi chan vme signal cond cards type 64c2-c , flame in/out relay , mov , current sensor pcb , power contactor , push button , flasher/timer pcb , temperature cutout , contact element no , key switch , analogue pressure gauge range 0-10 bar , ana.guage dial range 0 to 600 deg c , boiler torch ignitor

CTN :41801518

22 Oct, 2025 NA

Kolkata - West Bengal

Tender For supply of microphone for papis of medha rakes and dc-dc igbt module for aux converter

Corporations And Associations And Others

CTN :41754606

17 Sep, 2025 NA

Rohtak - Haryana

Tender For rate contract of abb make spares - abb bint -12c+ n8205 main circuit interface board, non rated, bcu sp, 3axd50000004755 (ins card with programming 01 no., isu card with programming 01 no.), make- abb, bgdr card for drive acs-880-505amp, make- abb, card pin 48 dcs 800, make- abb, cdp mill house, make- abb dcs800, control card sdcs con-4, make- abb, control card zcu14 for drive acs880-14-505a-3, make-abb, field card, fex 4 for dcs-800, make- abb, field module for dcs 800-680, make- abb, igbt for acs 850 693amp pn 355 kw 500hp, make-abb, igbt card for acs 850 vf-602aigbt fs 300r, make-abb, jint card for acs 850-04-693a, make- abb, modbus adopter model rmba-01 card make abb, thyrister cable set female for drive dcs-800-680a, make- abb, thyristor dcs 800, make- abb, twin fiber optical cable for abb vfd (01 mtr), make- abb

CTN :41678396

18 Sep, 2025 NA

Chennai - Tamil Nadu

Tender For power electronics lab equipments - power elctronics lab equipments, line synchronized ramp trigger circuit using ujt with ac load to measure firing angles kitujt relaxation oscillator circuit, provision to add dc pedestal voltage to the capacitor in the circuit, triggering circuit fo r2scrs using pulse transformer, measure the phase angle of load, 24v lamp ac load using 2scrs, builtin power supply, scr commutation circuit kit" provision to charge the capacitance which will be used for voltage commutation, built in power supplies , class a,b commutation circuits", single phase to single phase cyclo converter kit"cyclo converter with divide by 2 supply frequency and divide by 3 frequency, +ve and ve polarity zero crossing detectors using optocouplers, decade counters to generate required control signals, isolated 4nos. of dc power supplies to trigger the scrs, triggering circuits to trigger the power scrs, power circuit using center tapped transformer, power circuit using 4scrs and12v-0-12v power transformer and resistive load, built in power supply", pwm based step down dc chopper using mosfet/igbt kit"pwm ic controller-based step down chopper, output voltage vs dutycycle, load characteristics without feedback, load characteristics with feedback, output voltage vs input voltage with feedback, built in power supply", single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kitsinglepulse 50 hz clock generation, variable duty cycle generation on both half cycles, h bridge power circuit using 4nos. of mosfets, 4nos. of individual power supply for gate trigger circuit, built in power supply, on / off control of lamp using solid state relay kit"input switch to control the lamp on/off using solid state relay, one ssr module to test with lamp load, builtin power supplies", speed control of ac motor using vfd drive"adjustable v/f curve and vector control, keypad and external control of ac motor, builtin modbus (rs-485) pc communication ,suitable for 2hp motor", lamp dimmer circuit using triac kit"variable ac power circuit using triac, diac circuit to trigger thetriac in both half cycles, provision to vary the charging time of capacitor, (changing the phase angle also)for the diac"

CTN :41707382

29 Sep, 2025 NA

Indore - Madhya Pradesh

Tender For supply of half-bridge igbt module

Central Government / Public Sector

CTN :41689347

17 Sep, 2025 NA

Bongaigaon - Assam

Tender For tender for supply of procurement of spares of fuji make ups at iocl bgr : : - control board pca rm 137nw-3 2 , rpca01309 , displayboard , make-fuji , p n rpca00557 , control pcb pca rm 136nw-4 6 , rpca01476 , tsw intrface pcb , pca rm , 18nw-1 1 , flk-1ki , pcb , pca rm , 17nw-1 1 , scr firing , rpca01312 , stsw pcb , pca rm , 10nw-1 1 , rpca01374 , thyristor module , make-fuji , p n rscr00011 , scr , static module skkt 162 16e , rscr00069 , igbt , dual , 200a , 1200v , skm200gb12e4 , igbt , dual , 400a , 1200v , skm400gb12e4 , fan 6in , make-fuji , p n rfan00145 , fuse , stud , semi , 100a , 500v , fwh-100b , fuse , stud , semi , 200a , 500vac , fwh-200b , hall , 50a 4 v , open loop , has-50-s , hall100a 4v , make-fuji , p n rcts00125 , hall , 200a 4v , open loop , has-200-s , capacitor 10mfd 450vac , ac capacitor 100 mfd 500 vac , cap ele 6800 mfd 350v electrolynic , emi pcb , pca rm , 55nw-1 , emi cap , dc -dc converter , make-fuji , p n rpca00493 , control pcb , pca rm , 228nw-1 , rpca01318 , supply interface , make-fuji , p n rpca0132 , fan fail board , make-fuji , p n hpca00731 , stsw pcb , pca rm , 9nw-1 1 , rpca01310 , igbt drivr pcb , pca rm 47nw-4 2 , rpca01319 , elect. capacitor 1500 1000mf415v , snubber pcb , pca rm , 41nw-1 , rpca00531 , supply interface pcb , pca sf , hpca00592 , thy pcb , pca sf , 59nw-1 , rc-95a , rpca00546 , capacitor , capacitor dc electrolytic 4700 mfd , igbt , dual , 400a , 650v , skm400gb07e3 , scr firing card pcb tr95c167 rev 1 , tswinterface , make-fuji , p n rpca00502 , stsw firing pcb , pca rm , 99nw-1 , rpca00615 , powr supply pcb , pca rm , 136nw-2 , rpca00781 , daughter pcb , pca rm , 218nw-1 , rpca01122 , control pcb , pca rm , 252nw-2 , rpca01268 , scr skkt 92b 16e , rscr00010 , fuse , hfs , 350a , 500v , rs309-md , rfus00365 , igbt , dual , 300a , 1200v , skm300gb12e4 , user interface pcb , pca rm , 49nw-2 2 , rpca0