Latest invertors Tenders | Government invertors Tenders

Central Government/Public Sector

CTN :42619916

27 Nov, 2025 NA

Koraput - Odisha

Tender For supply of tig welding machine of ac/dc tig welder with igbt based inverter / rectifier

CTN :42635432

22 Nov, 2025 1.13 Crore

Ratnagiri - Maharashtra

Tender For supply of aiot autocar ii , ai mavin , ups 1 , ups 2 , power devices io charac. power diode schottky diode diac triac scr mosfet igbt , 1-ph h-w scr thyristor rectifier with variable r r-l load, , 1-ph f w full-bridge scr rectifier with variable r rl load , 1-ph fw scr rectifier with centre tapped transformer , 1-ph f-w scr semi-controlled rectifier with variable r r-l load , 3-ph h-w scr thyristor rectifier with variable r r-l load , 3-ph full-wave scr fully-controlled rectifier with variable r r-l load , 1-ph half-bridge igbt inverter with variable r r-l load , 1-ph full-bridge igbt inverter with variable r r-l load , 3-ph full-bridge igbt inverter with variable r r-l load , 3-ph 3-level diodeclamped igbt inverter with variable r r-l load , 3-ph 5-level diode-clamped igbt inverter with variable r r-l load , 1-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 3-ph igbt cycloconverter with variable r r-l load , igbt based buck converter with variable r r-l load , igbt based boost converter with variable r r-l load , igbt based buckboost converter with variable r rl load , dc shunt motor cum separately excited motor with mechanical load arrangement , dc shunt motor cum separately excited motor with electrical load arrangement , dc series motor with mechanical load arrangement , 3-ph induction motor squirrel-cage with mechanical load arrangement , 3-ph induction motor slip-ring with mechanical load arrangement , 3-ph induction motor slip-ring with slip-power energy recovery arrangement , 3-ph induction motor with electrical load arrangement , 3-ph sync motor with electrical load arrangement, 3-ph virtual grid and sync. , 1-ph induction motor squirrel-cage with mechanical load arrangement , 1ph synchronous motor with mechanical load arrangement , digital storage oscilloscope , lpf upf wattmeter , 1-ph ) /bid number: gem/2025/b/6856005 * /dated: 06-11-2025 & & / bid document1 / 71 & & ' ' /item categorytransformers isolation transformer , 1-ph transformers step-down transformer , 1-ph transformers step-down transformer with additional tap at 86. 6 , 1-ph transformers auto transformer 2kva , 1-ph transformers auto transformer 5kva , kelvin s double bridge , wheatstone bridge , schering bridge , maxwell s bridge , hay s bridge , wien s bridge , lvdt arrangement , function generator , power supply , lead lag compensation network experiment setup , synchro transmitter receiver as error detector , dc motor speed control with software , control system lab basic experiment setup , linear variable differential transformer lvdt , test and measurement,data acquisition daq tariner kit , digital lab work bench , floating carriage diameter measuring . micrometer , mild steel flapper nozzle trainer , process control trainer setup with plc interface , speed sensing transducers , temperature sensing transducers min 5 tranducers with signal conditing , control valve characteristis quick opening liner and equal percentagetrainer , daq device multifunc i o usb 2. 0 , ultrasonic digital distance meter trainer kit , platform for the study of load cells their application for weight measurement , dc ac potentiometric error detector , robotic arm, completely programmable and controllable through pc , alloy rotary inverted pendulum motion control interface with matlab scilab , tachometer digital analog , supervisory control and data acquisition scada , dead weight tester , pressure transducer test set , laurents half shade polarimeter with source , gm counter , newtons ring apparatus with travelling microscope , sodium vapour lamp with transformer and lamp box , hall effect experimental set up , pn junction diode i-v characteristics kit , crystal modles to study panes related to miller indices. , energy bang gap kit. , ultasonic interferrometer appratus for liquids , b-h curve apparatus kit , he-ne laser , fiber optics communication system kit , redwood viscometer

CTN :42635434

22 Nov, 2025 70.71 Lacs

Raigad - Maharashtra

Tender For supply of 4 bit universal shift register , 8051 development board trainer kit , analog and digital ic tester1 , analog and digital ic tester2 , digital storage oscilloscope1 , digital storage oscilloscope2 , dual dc regulated power supply 30 volts, 3a 1 , dual dc regulated power supply 30 volts, 3a 2 , dual dc regulated power supply 30 volts, 3a 3 , electronic workbench , function generator 10mhz 1 , function generator 10mhz 2 , function generator 10mhz 3 , class a power amplifier exprimental kit , class b push pull amplifier , class a, b, c, d, e commutation trainer kit , controlled rectifier with r load, rl load1 , controlled rectifier with r load, rl load2 , ecg trainer kit , igbt trainer kit , negative feedback amplifier trainer , parallel inverter trainer kit , plc based conveyor system kit , plc based elevator kit , potentiometer as an error detector , power electronics lab 1 , power electronics lab 2 , r, rc, ujt, pulse transformer triggering trainer kit1 , r, rc, ujt, pulse transformer triggering trainer kit2 , single phase midpoint cyclo converter with r rl load , step down step up chopper trainer kit , synchro as an error detector , temperature controller trainer kit scr based , temperature measurement trainer kit , universal programmer , ac tachometer tachogenerator , bio medical trainer kit , bourdon tube trainer with lvdt 1 , bourdon tube trainer with lvdt 2 , capacitive type level measurement setup , cascade control trainer setup , control system trainer1 , control system trainer2 , control valve trainer setup , cut section of different control valves , dead weight tester , diac trainer kit , flow measurment setup , i to p and p to i converter trainer kit , load cell trainer kit , lvdt trainer kit , multifunction calibratior , p, pi, pd, pid controller trainer kit , ai based robotic arm with 6 dof , digital intractive smart board1 , digital intractive smart board2 , digital intractive smart board3 , roboanalyzer ra simulation and research software for robots equivalent //bid details2 / 54

CTN :42635483

22 Nov, 2025 99.93 Lacs

Kolhapur - Maharashtra

Tender For supply of wheatstone bridge , wiens bridge , lab grade calibration set , power devices io fet igbt , 1 ph hw scr thyristor rectifier , 1 ph fw full bridge scr thyristor rectifier , 1 ph fw scr thyristor semi controlled rectifier , 3 ph hw scr thyristor rectifier , 3 ph fw scr thyristor controlled rectifier , 1 ph half bridge inverter , 1 ph full bridge inverter , 3 ph full bridge inverter , 3 ph 3 level diode clamped inverter , 1 ph to 1 ph cycloconverter , 3 ph to 1 ph cycloconverter , 3 ph to 3 ph cycloconverter , buck converter , boost converter , buck boost converter with variable r r l load , transmission line model , string efficiency measurement calculation model , dc ammeters , ac ammeters , lpf wattmeter , upf wattmeter , digital storage oscilloscope , mcb miniature circuit breaker , over current relay testing system , under voltage over voltage relay testing system , industrial electrical protection training system , earth fault relay testing system , high voltage power electronics lab , radial and ring main distribution system , symmetrical and unsymmetrical fault demonstrator , function arbitrary waveform generators , dual tracking fixed power supply , cathode ray oscilloscope , dsb ssb am transmitter , dsb ssb am receiver , frequency modulation and demodulation , am fm radio receiver , synchronous am detector , pcm generation demodulation , delta adaptive delta sigma delta modulator demodulator , data formatting carrier modulation transmitter , carrier demodulation data reformatting receiver , qpsk oqpsk dqpsk modulator demodulator , digital communication training system , sampling and reconstruction techniques , 8051 development board , transparent hydraulic trainer kit , transparent pneumatic trainer kit , thermal conductivity of metal rod , thermocouple calibration test rig , determination of film heat transfer coefficient for forced convection , determination of film heat transfer coefficient for natural convection , determination of stefanboltzmans constant , digital vernier caliper , vernier height gauge , vernier depth gauge , out side micrometer , digital micrometer , slip gauge set , universal bevel protractor , sine bar , sine center , dial gauge //bid details2 / 59

Central Government/Public Sector

CTN :42687416

13 Nov, 2025 NA

Multi City - Multi State

Tender For supply of portable igbt inverter based single phase mma welding machine 200 amps capacity, including input voltage of connection cable with holder (min length- 2 metre) and earth cable with clamp (min length- 2 metre) as per the technical specification given below, (1)input voltage 230 1(+/-10%) ac, (2) phase single, (3) maximum output current at 60% duty cycle -190 a +/-10a (4) duty cycle - 60%. (5) efficiency more than 84%, (6) power factor more than 0.90, (7) insulation class b or above, (8) weight- 7 to 8 kg (approx.), make: ador fontech( model: tornado202 i/wim (model:200xp) /esab/diffusion or equal standard

CTN :42517564

17 Nov, 2025 NA

Uthangarai - Tamil Nadu

Tender For supply of industrial drives and control lab equipments for mechatronics - list of equipments, characteristics of scr kitinput :230vpower supply :0-15v, 0-25vscr tyn612meters : :inbuilt digital volt and ammeterclosed type wooden box, characteristics of igbt kit input :230vpower supply :0-15v, 0-25vmeters : :inbuilt digital volt and ammeterclosed type wooden box, chopper characteristics using mosfetinput :230vpower supply :0-15v, 0-25vmeters : :inbuilt digital volt and ammetermosfet:irf 540closed type wooden box, single phase controlled rectifier circuit with rl load kitinput :230vpower supply :0-24v acinbuilt firing circuitinbuilt power circuitinbuilt rl loadclosed type wooden box, single phase full bridge inverter circuit using mosfet kitinput :230vpower supply : 12v dcinbuilt pwm circuitinbuilt inverter circuit, single phase cyclo converter kit with rl loadinput :230v acpower supply +-12v , 24v-0-24v acinbuilt firing circuitinbuilt power circuitclosed type wooden box, speed control of a dc motor using pwm kitinput :230vpower supply : 12v dcinbuilt pwm circuitinbuilt dc motor, speed control of an ac induction motor using a vfd kitinput 230v acoutput 3ph control : variable frequencyinbuilt volt meter and ammeter, closed-loop position control of a stepper motor using an encoder input :230vinbuilt stepper motor power supply12vinbuilt control circuit and power circuit, stepper motor control with various step modes and torque measurements input :230vinbuilt stepper motor and loading arrangementpower supply12vinbuilt control circuit and power circuit

Central Government/Public Sector

CTN :42479543

17 Nov, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of mechanical items - lbl sticker cmos, lbl ertng46992300024, tb sticker 3.8mm, type label (69203ia4aa), type label (69203ia4ba), type label (69230d611a), type label for module 69229s910l, label set (power module chlc), graphic panel set (mbcc), inverter label 2, battery charger label 2, crec label 2, buffer label 2, inverter label 1, battery charger label 1, crec label 1, buffer label 1, wc igbt power module-lable, label 100kva inverter, label - module type, type label for ps module py2ba, type label for module du2ca, type label (ibc - sw version 9.89), field voltage warning sticker for mbi8, type label 69235mb54a 36923560022 it 46, type label 69235ai51a 36923560024 it 01, type label m(120), type label m(120), type label 69235ai54a 36923560024 it 04, type label (m120), type label (m120), type label (m120), type label 69235di51a 36923560024 it 11, type label (m120), type label (m120), type label 69235cx58a 36923560024 it 29, type label (licensee), type label 69235cx58l 36923560066 it 29, type label (m120 family) 69235ts51a, type label (acn mr g2 - 69235pr55a), type label (m80) 69235bc51b - ibc, type label (m120) 69235cx59a, type label (m120 family) 69235ti51 tii4w, type label (m120 family) 69235ti52b tii4, type label (m120 family) 69235ti53b tci8, type label 69235cx60a, type label (m80) 69235ps51b - ipsp, type label (69235tc53a), type label 69235mb63a 36923560022 it 58, type label - 69235mb51au (mbi8), type label - 69235do51au (doi4ro), type label - 69235ti51bu (tii4w3), type label - 69235ti52bu (tii4w4), type label - 69235ti53bu (tci8), type label - 69235di51au (dii8p24), type label - 69235ai51au (aii8c), type label - 69235ai54au (aii8cn), type label - 69235mb54au (mbm120), type label - 69235cx58au (yxr16ao), type label - 69235cx59au, type label - 69235bc51bu (ibc), type label - 69235pr55au (acn mr g2), type label - 69235do52au (do52a), type label - 69235mb63au (mbmt120), type label - 69235ps51bu (ipsp), type label - 69235ao51au (aoi4c), type label - 69235ai52au (aii8v), type label - aii8h (69235ai57a), type label (69235am51a) - amb2, type label (69235ao52au-aoi4h), type label 69235cx60au, type label (69235tc54b), type label (69235tc55b), label dcu 7100, label mfib 7207, label icp 7104, label rbu 7201, label rdd-r 7204, label raa 7205, label mfia 7206, label set (vcu 2), label set(vcu 1), type label for ed69242i903a, type label for ed69242i904a, type label x-20, type label for ed69242i905a, type label for ed69242i908a, type label for ed69242i910a, type label for ed69242i914a, type label for ed69242i918a, type label for ed69242i920a, type label for ed69242i930a, type label power supply (ed69242i930a), type label x-10, type label x-11, type label (i926 modl# ed69242i926a), type label (ed69242i928a), type label (69242i930au), type label (69242i903au), i/p viltage selection label, i/p viltage selection label, bhel label, module type label, cmos caution label, label set of 26 nos for ce69142070/280, label for pz1aa, type label (69235ai53au), type label (69235cx57au), type label (110 v)

CTN :42587872

28 Nov, 2025 NA

Multi City - Multi State

Tender For repairing of 122 nos. different electronic equipment viz. icd, mcp, pad, ccims, poe switch, nvr, dcu, buck modules, dc-dc igbt modules and inverter modules for mr-400 series rakes.

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Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector