Latest inverter scrap Tenders | Government inverter scrap Tenders

Central Government/Public Sector

CTN :45264914

30 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of 2.2 kw ac crane drive , 5.5 kw ac crane drive , 11.0 kw ac crane drive , 22.0 kw ac crane drive , 37.0 kw ac crane drive , 55.0 kw ac crane drive , 75.0 kw ac crane drive 3 phase, digital ac crane drive 2.2 kw, ac drive should be suitable for heavy duty operation of 2.2 kw. offered ac drive should be suitable for crane-hoist operation. if, separate software required for crane application, it must be clubbed with supply of material. ac input voltage: 380 to 480v ac 10%, 3 phase, 3 wire, 50 hz; mode of control: bi-directional fully controlled 3-phase ac; speed regulation: 1% of base speed; braking: suitable dynamic braking resistance and chopper unit (external or in-built); acceleration time: 0.1 to 1000s or better; deacceleration time: 0.1 to 1000s or better; overload: 150%-1min, 200%-3.0s; ambient temperature: 0 to 50 c (derating shall not occur below 50 c. in the event that derating occurs below 50 c, the supplier shall provide a higher-rated drive to match the requirement); rated current at 50 c: min. current should be 5.5 amps at 50 c; high starting torque at low speed: 200% starting torque at 0.3 hz; two analog inputs: two nos. analog inputs having signal voltages of 0 to 10 vdc or 4 to 20 ma (configurable); two analog outputs: two nos. analog outputs having signal voltages of 0 to +/-10 vdc or 4 to 20 ma (configurable); six digital inputs: pnp/npn; one relay output: with short-circuit and overload protection; two digital outputs: with short- circuit and overload protection; brake release signals: outputs braking signals based on inverter operating conditions to prevent cargo bed rollback and overrunning; load adaptive control: when the actual load level is lower than the configured load level, the system can be operated at a ratio-multiplied speed (in terms of the configured frequency), resulting in significantly better efficiency; load ) /bid number : gem/2026/b/7563714 * /dated: 20-05-2026 & & / bid document 1 / 29 frequency), resulting in significantly better efficiency; load limiter: maintains the safety and rescuability of suspended loads by stopping when excessive torque is detected and by allowing operation only in the direction opposite to that in which the excessive load was detected; cooling capacity degradation alarm: detects and displays cooling capacity drop due to cooling fin clogging caused by dust and cooling fan airflow reduction; igbt life expectancy forecasting: estimates the power cycle life expectancy of the main circuit s igbt semiconductor device temperature due to frequent acceleration and deceleration stoppages, and displays the estimate before the design life is reached; protection: it must have all standard protections like stall protection, instantaneous power failure, single phasing, over voltage, under voltage, over current, inverter overload, thermal overload etc; display console: it must have alpha numeric display console for programming of drive, fault display and operating condition; dynamic qr code: it must have dynamic qr code for trouble shooting; tuning facility: it must have auto tuning facility. this must enable perfect matching of motor coupled to load with regards to optimum acceleration time, deceleration time, speed regulation etc; drive programming software: suitable drive programming software along with necessary connecting cable and adapter for connection with laptop and drive should be provided to get online with the offered drive (laptop not in scope); automatic voltage regulation: it must have automatic voltage regulation function to maintain high starting torque even at reduced voltage; regenerative option: it must be capable of regenerative operation; communication protocol: modbus (rtu/serial) or ethernet (tcp/ip); make of drives: fuji- electric/yasakawa/schneider/abb only; suitable dynamic breaking resistance unit of 60% wattage rating of drive, however the value of resistance is to be decided by manufacturer as per their technical manual for crane-ho

Central Government / Public Sector

CTN :45227830

17 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of digital controlled igbt inverter based mig/mag welding system with remote management controller. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45209584

18 May, 2026 NA

Chennai - Tamil Nadu

Tender For 655 l side-by-side frost free refrigerator, frost free type, suitable for 230v, 50hz ac single phase supply, with inverter compressor for energy-efficient cooling. net capacity: 416 l refrigerator + 239l freezer. features: multi air flow, multi digital sensors, express freeze/cool, etc. storage includes multipleshelves, drawers, and door baskets. warranty: 1 year comprehensive + 10 years compressor. make: lg/samsung/whirlpool/panasonic/godrej/kelvinator/haier. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45176798

22 May, 2026 NA

Ajmer - Rajasthan

Tender For supply of inverter thermal control unit , smart climate regulation module , digital temperature management system , electronic environment stabilizer , advanced thermal processing unit

Central Government/Public Sector

CTN :45154295

02 Jun, 2026 NA

Trivandrum - Kerala

Tender For supply of digital controlled igbt inverter based mig/mag welding system with remote management controller for maintenance of lhb coaches. specification attached. warranty : 30 months from the date of commissioning [ warranty period: 30 months after the date of delivery ]

State Government

CTN :45145689

21 May, 2026 9.86 Lacs

Alwar - Rajasthan

Tender For 10 computers with furniture, digital board, inverter and battery, cctv printer room in government higher secondary school, jhaharkhada, repair work by painter and boy

Central Government/Public Sector

CTN :45120651

01 Jun, 2026 NA

Kollam - Kerala

Tender For supply, installation and commissioning of heavy duty portable inverter welding machine (igbt based).single phase, mains supply ,v/ph.hz-230v single phase,50hz.input power (max) ,kva-12, output current range a-30-250a,maximum load at 60 % duty cycle a-250a,maximum load at 100% duty cycle a-194a,open circuit voltage v-80v ,display-digital display, efficiency-88. the supply shall include equipment as detailed in the specifications along with theall the accessories which are essential to make the equipment fully operational when connected to power source. detailed description enclosed.warranty period: 30 month(s) from the date of supply [ warranty period: 30 months after the date of delivery ]

CTN :45099179

27 May, 2026 NA

Shahapura - Rajasthan

Tender For supply of thermometer digree , series test lamp , knife switch dpdt fuse terminals , knife switch tpdt fuse terminals , miniature circuit breaker mcb , earth plate copper , earth plate , earth electrode copper , mccb , elcb , rccb , fuse hrc type , fuse glass type , fuse rewire type , rheostat sliding type 0 to 25 2a , rheostat sliding type 0 to 300 2a , rheostat sliding type 0 to 1 10a , rheostat sliding type 0 to 10 5a , capacitor electrolytic type , capacitor ceramic type , capacitor polyester film type , capacitor variable type , capacitor dual run type , lamp halogen incandescent type , lamp fluorescent tube type , hp lamp mercury vapour , hp lamp sodium vapour , lp lamp sodium vapour , lamp led , plug socket piano switch lamp holder , cables , bus bar brackets , rubber mat thick , electrician helmet , rcc pole accessories lt line , safety belt , ohm meter series type , ohm meter shunt type , digital multimeter , voltmeter multirange , milli voltmeter centre zero , ammeter mc ma portable lab type , ammeter mc portable lab type 0 to 5 a , ammeter mc portable lab type 0 to 25 a , ammeter mi portable lab type 0 to 1 a , ammeter mi portable lab type 0 to 5 a , ammeter mi portable lab type 0 to 25 a , kw meter analog , digital wattmeter , energy meter single phase , energy meter three phase , three phase power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer analog , digital tachometer photo sensor , tong tester clamp meter digital , megger , 3 point starter , 4 point starter , wheatstone bridge galvanometer battery , single phase variable auto transformer , phase sequence indicator , growler , resistance type starter , direct on line dol starter , star delta starter manual , star delta starter semi automatic , star delta starter fully automatic , soft starter 3 phase , auto transformer type starter , oscilloscope dual trace , function generator , soldering iron 25w , soldering iron 65w , soldering iron 120w , temperature controlled soldering iron , discrete component trainer , linear ic trainer , digital ic trainer , electric hot plate induction type , electric kettle , electric iron , immersion heater , ceiling and table fan , geyser storage type , mixer and grinder , washing machine , motor pump set 1 hp , oil testing kit , inverter input output battery , voltage stabilizer input output , power supply , battery charger , current transformer , potential transformer , solar panel battery , computer system , laser printer , manual motor coil winding machine step arbor , ceiling fan coil winding machine , primary current injection set , smart meter single phase , smart meter three phase , ev charger 3 phase , ev charger home single phase , working bench , wiring board projection , instructors table , instructors chair , metal rack , lockers drawers , almirah , black board white board , fire extinguisher , fire buckets , turnkey execution of electrician lab setup measuring steel tape- specification not available, combination plier insulated 200 mm- specification not available, screw driver 4150 mm diamond head- specification not available, screw driver insulated 6150 mm- specification not available, electrician screw driver - specification not available, heavy duty screw driver insulated- specification not available, electrician screw driver- specification not available, punch centre- specification not available, knife double bladed electrician - specification not available, neon tester 500 volt- specification not available, steel rule 300 mm (metric & english)- specification not available, hammer cross peen 250 gm- specification not available, hammer ball peen 500 //bid details 2 / 130 gm- specification not available, pincer 150 mm- specification not available, clamp 'c' 100 mm- specification not available, clamp 'c' 200 mm- specification not available, spanner 150 mm adjustable drop forged ss- specification not available, spanner 300 mm adjustable drop forged ss- specification not avail

CTN :45072253

25 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply of multimeter digital , megger , hydrometer , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , tong tester clamp meter , soldering iron , temperature controlled soldering iron , thermometer digital , sunshine recorder , weather monitoring station , solar cell - based sunlight radiation meter , solar simulator for solar cell characteristic study , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e learning module using animations for learning and training , motorized bench grinder , solar photovoltaic module , solar panels , solar charge controller with dusk to dawn automatic switching , solar charge controller with manual switch day lighting , array junction box , home light system , anemometer , dc table fan , ac voltmeter mi , voltmeter , ammeter mc , ammeter mc centre zero , power factor meter , rheostat , ac energy meter , kilo wattmeter analog , digital wattmeter , phase sequence indicator , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , inverter with battery , solar pcu , solar grid tied inverter demonstrator training kit . , solar street light , solar wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , demonstration kit for wind generation ) /bid number : gem/2026/b/7490187 * /dated: 04-05-2026 & & / bid document 1 / 46

corporations/Associations/Others

CTN :45072523

25 May, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of macc roopnagar by new an alternative technology d d - wiring for light point fan point exhaust fan point call bell point with 1.5 sq.mm , earth wire , supplying and drawing following sizes of pvc conduit as required 1.5mm , modular plate , supplying and fixing two module stepped type electronic fan regulator on the existing modular plate , supplying and fixing modular blanking plate on the existing modular plate , supplying and fixing following size , 3 module 100mmx75mm , 4 module 125mmx75mm , 6 module 200mmx75mm , 8 module 125mmx125mm , 12 module 200mmx150mm , supplying and fixing suitable size gi box , 15x16 amps , a exhaust fan of all sizes. , modular plate and cover in front on surface or in recess , providing and fixing 25 a , mcb distribution board , single pole 6 to 32 amp , single pole and neutral 6 to 32 amp , single pole and neutral 63 amp , triple pole and neutral 32 amp. , 63 a tpn mcb 10 ka c curve , mcb db complete etc as required , 32 a 415 v c curve tp mcb , 600 mm x 600 mm x 6 mm thick watering pipe of 2.7 meter long etc. , providing and fixing 25 mm x 5 mm gi , providing and fixing 6 swg dia gi , led batten light 40 watt , ceiling fan 3 star rated with voltage range 90 v to 300 v 1200 mm , 300mmx12 inch sweep exhust fan , 50 w flood light 50 watt , sitc of building distribution panel indoor , 160 a 36ka fpmccb , aluminium bus bar 200 amp set of 4 strips 18 inch , digital metering devices , supplying and laying of following size dwc hdpe pipe isi marked along with all accessories , supplying and laying of one number pvc insulated and pvc sheathed , supply and making end termination with brass compression gland and aluminium lugs , 2.5 kva sine wave inverter input 1 phase 3 wire and output 1 phase 3 wire with 2 nos of 12 v 200 ah battery , hot dipped galvanised iron cable tray 100 mm width x 50 mm depth x 1.6 mm thickness ) /bid number : gem/2026/b/7499158 * /dated: 04-05-2026 & & / bid document 1 / 30

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