Latest sine wave inverter Tenders | Government sine wave inverter Tenders

CTN :44768678

21 Apr, 2026 30.00 Lacs

Osmanabad - Maharashtra

Tender For supply of solar insulation meter , pyranometer , pyrheliometer , lux meter lux meter lcd read out 005 to 7000 lumens with battery , magnetic flux meter 0500 tesla , tong tester clamp meter 0 100 a digital type , soldering iron set 25 watt 65 watt and 120 watt 230 volt set of 3 , temperature controlled soldering iron 50 watt 230 volt , thermometer digital 0 degree c 150 degree c , sun shine recorder , weather monitoring station to monitor and record unshine wind velocity temperature rainfall etc with software , solar cell based sunlight radiation meter for solar power measurement up to 2000 wsquare meter , magnetic compass , cut models of photo voltaic cell assembly , model of lead acid battery , lead acid battery set 12v 40ah 75ah , lead acid battery 12v 100 ah , solar simulator for solar cell characteristic study to study iv curve of a solar cell of minimum 2 watt under variable illumination temperature and suitable load , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells to group series or parallel at least six solar cells each with minimum 2 w with suitable loads , solar tracker demonstrator kit to study manual and automatic control of 10 w solar panel in east west and northsouth andback , halogen lamp set with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square , pedestal grinder double ended 300 mm , battery charger 0 6 9 12 24 48 v 30amp , solar photovoltaic module 10 w poly crystalline module , solar photovoltaic module 250 w , solar photovoltaic module 250 w thin film module , solar photovoltaic module 40 w poly crystalline module , solar photovoltaic module 5 w poly crystalline module , solar photovoltaic module 75 w amorphous silicon module , solar photovoltaic module 75 w mono crystalline module , solar panels 250 wp , solar charge controller with dusk to dawn automatic switching 12v 10a , solar charge controller with manual switch day lighting 12 v 10 a , array junction box for connecting 250w x 4 nos solar panel with dc fuse dc mcb and surge suppressor protection , solar lantern led type , solar lantern cfl type , solar lantern assembly sets , home light system 12 v dc with fm receiver led bulb and mobile charger as loads , solar cell kit , clinometer for angle measurement , spirit level for floor level check , anemometer for wind speed measurement , dc table fan 12 v , ac voltmeter mi 0 , providing and supplying of volt meter 0 30v , volt meter 0 100v , ammeter mc 0 1a , ammeter mc 0 5a , ammeter mc centre zero 0 20a , ammeter mc centre zero 050a , power factor meter , rheostat set 0 1 ohm 5 amp 0 10 ohm 5 amp 0 25 ohm 1 amp 0 300 ohm 1 amp set , ac energy meter single phase 10 a 240 v inductiontype , ac energy meter three phase 15 a 440 v induction type , kilo wattmeter analog , digital wattmeter 230 v 1 kw 50 hz , phase sequence indicator 3 phase 415 v , frequency meter 45 to 55 hz , dc led lamp set 3w 5w 10w set of 3 , dc pump 24 v , pwm controller , mppt charge controller , solar grid tied inverter demonstrator kit 300w kw

CTN :44788723

04 May, 2026 NA

Satna - Madhya Pradesh

Tender For corrigendum : installation, commissioning of pure sine wave inverter and battery

Central Government/Public Sector

CTN :44407841

07 Apr, 2026 16.00 Lacs

Kannur - Kerala

Tender For corrigendum : supply of electronic items d d -inverter bulb , inverter board for 9w bulb for manufacturing inverter bulb , led panel 9watt for manufacturing inverter bulb , cabinet for manufacturing inverter bulb , b22 cap for 9w bulb for manufacturing inverter bulb , screw for manufacturing 9w bulb , led panel for manufacturing 9 w led bulb driver type , 9watt led driver for manufacturing 9 w led bulb driver type , cabinet for manufacturing 9 w led bulb driver type , b22 cap for manufacturing 9 w led bulb driver type , screw for manufacturing 9 w led bulb driver type , case for manufacturing 750w mixer grinder , motor for manufacturing 750w mixer grinder , 3pin cord 1.5mm for manufacturing 750w mixer grinder , box for manufacturing 750w mixer grinder , overload cut off switch for manufacturing 750w mixer grinder , mixer grinder rotor switch for manufacturing 750w mixer grinder 2.5a , knob for manufacturing 750w mixer grinder , jar multijar for manufacturing 750w mixer grinder , jar jar big for manufacturing 750w mixer grinder , coupler motor for manufacturing 750w mixer grinder , cabinet for manufacturing solar emergency , solar panel 25watt for manufacturing solar emergency , 7ah 12v battery for manufacturing solar emergency , charging controller for manufacturing solar emergency , 12v dc bulb for manufacturing solar emergency , rocker switch 6a for manufacturing solar emergency , male female connector for manufacturing solar emergency , bluetooth panel for manufacturing solar emergency , speaker for manufacturing solar emergency , amplifier 10w for manufacturing solar emergency , adapter case for manufacturing adapter , 3 0 3 volt transformer for manufacturing adapter , 4.5 0 4.5volt transformer for manufacturing adapter , capacitor 1000uf for manufacturing adapter , diode 1n4007 for manufacturing adapter , resistor 1kohm for manufacturing adapter , led red for manufacturing adapter , 4pin connector for manufacturing adapter , wire 2core for manufacturing adapter , cabinet for manufacturing 1 kva inverter , sine wave inverter board for manufacturing 1 kva inverter , 4way connector for manufacturing 1 kva inverter , rocker switch for manufacturing 1 kva inverter , 8mm wire-black for manufacturing 1 kva inverter , 8mm wire-red for manufacturing 1 kva inverter , transformer 1kva for manufacturing 1 kva inverter , 1inch screw for manufacturing 1 kva inverter , 4mm nut and bolt for manufacturing 1 kva inverter

Central Government / Public Sector

CTN :44588001

14 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For portable inverter type single phase welding machine as per the following specification :-(1)type of welding machine : portable inverter type single phase welding machine (2) input voltage frequency: 50hz (3)output current range: 20-220 amp. (4) type of cooling : air cooled (5) provision of main fuse protection: yes (6) length of earth cable: 10 metres (7) length of welding holder cable: 10 metres (8) input power capacity: 6-8 kva (9) efficiency in percentage: 80-95 (10) power factor: 0.91-1 (11)primary power supply: 220-240v ac , 50hz. (12) primary continuous current in amp.: 10 amp-20 amp (13) driver adjustment range: 0-65

Central Government/Public Sector

CTN :44213272

10 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4253023 numerical relays sas items other accessories for ntpc singrauli project c c - e4253023 numerical relays 01-sg4945037000-numerical main-1 generator protection relay as per it-01 of ann-1 , 02-sg4945037019-accessories for sef and ref as per it-02 of ann-1. , 03-sg4945037027-numerical main-2 generator protection relay as per it-03 of ann-1 , 04-sg4945037035-numerical transformer differential 3 wdg protection relay as per it-04 of ann-1 , 05-sg4945037043-numerical overall differential protection relay as per it-05 of ann-1. , 06-sg4945037051-numerical overcurrent and ref protection relay as per it-06 of ann-1. , 07sg4945037060-metrosil as per it-07 of ann-1. , 08sg4945037078-stabilising resistor 0-1k slash 0-5k as per it-08 of ann-1. , 09-sg4945037086-ethernet switch as per it-09 of ann-1. , 10-sg4945037426numerical main-1 line distance protection relay process bus as per it-10 of ann-1. , 11-sg4945037094numerical main-2 line distance protection relay process bus as per it-11 of ann-1. , 12-sg4945037108numerical main-1 line differential protection relay process bus as per it-12 of ann-1. , 13-sg4935117044numerical main-2 line differential protection relay process bus as per it-13 of ann-1 , 14-sg4945037124numerical main-1 line differential protection relay process bus remote end as per it-14 of ann-1. , 15sg4945037132-numerical main-2 line differential protection relay process bus remote end as per it15 of ann-1. , 16-sg4945037140-numerical transformer differential 3 wdg protection relay process bus as per it-16 of ann-1. , 17-sg4945037159numerical directional overcurrent and ref protection relay process bus as per it-17 of ann-1. , 18-sg4945037167-numerical frequency protection relay process bus as per it-18 of ann-1. , 19sg4945037175-numerical lbb protection relay process bus as per it-19 of ann-1. , 20-sg4945037183numerical teed protection relay process bus as per it- 20 of ann-1. , 21-sg4945037191-numerical busbar protection process bus as per it-21 of ann-1. , 22sg4945037205-bay control unit process bus as per it-22 of ann-1 , 23-sg4945037213-panel along with merging unit and switchgear control unit as per it 23 of ann-1. , 24-sg4945037221-ethernet switch as per it 24 of ann-1. , 25-sg4945037230-gateway slash networking panel as per it 25 of ann-1. , 26sg4945037248-ows ccr as per it-26 of ann-1. , 27sg4945037256-ews ccr as per it-27 of ann-1. , 28sg4945037264-laptop ccr as per it-28 of ann-1. , 29sg4945037272-a4 printer ccr as per it-29 of ann-1. , 30-sg4945037280-ows scr as per it-30 of ann-1. , 31sg4945037299-ews scr as per it-31 of ann-1. , 32sg4945037302-a3 printer scr as per it-32 of ann-1. , 33-sg4945037310-a4 printer scr as per it-33 of ann-1. , 34-sg4945037329-dot matrix printer scr as per it-34 of ann-1. , 35-sg4945037337-laptop scr as per it-35 of ann-1. , 36-sg4945037345-65 inches mimic display as per it-36 of ann-1. , 37-sg4945037353-inverter as per it-37 of ann-1. , 38-sg4945037361-network firewall as per it-38 of ann-1. , 39-sg4945037370-fo cable in mtrs as per it-39 of ann-1. , 40-sg4945037388control room furniture as per it-40 of ann-1. , 41sg4945037396-sas spares as per it-41 of ann-1. , 42 //bid details2 / 38sg4945037400-training as per it-42 of ann-1. , 43sg4945037418-ams as per it-43 of ann-1.

Central Government / Public Sector

CTN :44536439

08 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : portable inverter type single phase welding machine as per the following specification :-(1) type of welding machine : portable inverter type single phase welding machine (2) input voltage frequency: 50hz (3) output current range: 20-220 amp. (4) type of cooling : air cooled (5) provision of main fuse protection: yes (6) length of earth cable: 10 metres (7) length of welding holder cable: 10 metres (8) input power capacity: 6-8 kva (9) efficiency in percentage: 80-95 (10) power factor: 0.91-1 (11)primary power supply: 220-240v ac , 50hz. (12) primary continuous current in amp.: 10 amp-20 amp (13) driver adjustment range: 0-65.