Latest automatic voltage regular Tenders | Government automatic voltage regular Tenders

CTN :38306702

19 Dec, 2024 NA

Rajauri - Jammu And Kashmir

Tender For corrigendum : supply of solar street light - solar based led dc bulbs 9 watt for household load , solar based ac output 50 watt for household load , solar based mobile charging usb port for household load , solar based spv module 165watt poly crystalline for home light system , solar based charge controller 20a 12 watt for home light system , solar based battery 60ah 12 watt for home light system , solar based 12 watt led street light , solar based battery 42ah with battery box for street light , solar based pv panel 75 watt for street light , pole height 5mtr for solar street light , mounting structure and wiring accessories for solar street light , laboure charges for installation of solar street lights

Central Government/Public Sector

CTN :38157116

27 Dec, 2024 1.30 Crore

Agra - Uttar Pradesh

Tender For corrigendum : special repair for renewel of e/m items and plant/ machinery held in charge of age (e/m) rnd agra cantt under ge (i) rnd delhi - supply , installatation , testing and commissioning of diesel driven generating set to give an out put of 500 kva, 415v ac supply 3 phase, 50 hz, 4 wire radiator mounted on common base plate complete with fuel tank, vibration damper and other accessories with fuel tank viberation damper and other accessories with acoustic enclouser as per latest cpcb-iv norms and amf panel including pcc foundation work as per oem reccommandation and taking out the old dg set from the location and deposited to mes store yard complete all as specified and directed, interanally comprising of following :-(a) diesel driven engine :- developing a net output suitable matched to give a net rated output of minimum 604 hp/suitable to drive 500 kva alternator, at 0.8 power factor 415 volts. the engine should be capable of delivering the required output at 1500 rpm, water cooled, self start, with a provision of 10% overload for one hour in every 12 hours with the following accessories and all as specified.(i) fly wheel to suit flexible coupling and fly wheel housing.(ii) air cleaner complete as per manufacturer specification. (iii) fuel injection pump. (iv) flexible coupling with guard, nuts and bolts.(v) fuel filter with mounting. (vi) oil filter with mounting.(vii) starter motor as per manufactures design.(viii) exhaust, silencer industrial type with exhaust pipe suitable length.(ix) batteries 12 volts 2x180 ah maintenance free batteries with copper lead, terminals etc.(x) instrument panel complete with microprocessor based controller comprising shut down valve indication, lcd hour counter indication, rpm indication , led lamps for fail to start, over speed /under speed . low lub oil pressure, high engine coolant temperature. gaugae.(xi) dynamo/alternator suitable rating., (b) alternator :-the above engine will be coupled through flexible coupling on an indigenous alternator mounted on a strong steel fabricated common base frame suitable for mounting in an acoustic enclousre. the alternator will be 3 phase 50 hz 1500 rpm self regulating self exciting type and have class h insulation of stator and rotor windings and generate 500 kva output at .8 power factor 4 wire 415 volts ac supply under ntp condition with a provision of 10% overload for 1 hour in every 12 hrs running. the alternator would be screen protected and fitted with shield ball/roller bearing, automatic voltage regulator.(c) control panel :- s&f amf (automatic on mains failure) control panel cpri approved outdoor ype kiosk water, dust and vermin proof and fabricated out of 3.15 mm thick crca sheet and 50mm x 50mm x 6mm angle iron powder coated suitable for 415 volts 3 phase 50 hz ac supply with and incl the following :-(i) mccb of suitable capacity(ii) necessary relays, times and power contractors of suitable rating/capacity for auto on-off the dg set and changeover of the load in case of power failure.(iii) digital mulfifunctional meter for phase wise reading of amps, voltage kwh and frequency -01(iv) internal wriring with single core solid copper conductor cable of appropriae gauge incl mumbering ferrules and control fuses.(v) earthing terminals 02 nos(vi) auto/manual start switch to by pass auto start.(vii) battery charging system suitable for charging for charging the battery provided with the dg set incl boost/stickle switch and system, dc voltmeter digital type., (d) fuel tank :- one no built in sheet metal steel tank mounted inside the acoustic encloser and of adequate capacitynot less than 740 ltr with inlet and outlet connection including the following :-(i) level indicator with float and gauge.(ii) fuel piping for fuel supply to engine and over flow to tank(iii) fuel strainer(e) acoustic enclosure :- enclousre be designed for reducing the sound level up to 75+/ 5db (average) as per is 8528 part 10 and as per approved cpcb morms. the acous

CTN :38533259

31 Dec, 2024 NA

Gurdaspur - Punjab

Tender For supply of abs plastic landing gear for quadcopter,frame kit with integrated,ready to sky,dc motor with black cap,dc motor with silver cap,battery carger ac100,battery lithium polymer pack,female connector side charge adapter cable,bluedart air,flight controller board,gps with gpx holder,propeller nylon black,rc and receiver with telemetry cable,gimbal camera,power dustribution board

Central Government/Public Sector

CTN :38473414

28 Dec, 2024 NA

Pune - Maharashtra

Tender For tender for supply of solar radiation measurement equipments - datalogger with enclosure and mounting accessories and usb pen drive 16 gb or more for data retrieval , appilcation software for data retireval and display in desktop pc or laptop at srs site and cable with connectors , pyranometer and its installation accersories and with 25 m cable and and connectors , pyranometer with diffuse shading ring and its installation accersories and with 25 m cable and and connectors , pyrgeometer with 25 m cable and and connectors , sunshine duration sensors with 25 m cable and and connectors , uv index and with 25 m cable and connectors , laptop for datalogger configuration , workstations and with 1 kva ups online , battery smf 100 ah 12 v and electric charge controller with enclosures and all its accessories , hard copy and soft copy in usb drive of operation and maintenance manuals , training of imd officials for 2 working days at imd pune in hybrid mode

CTN :38454743

27 Dec, 2024 NA

Dehradune - Uttarakhand

Tender For supply of fd electrification (solar/10kw) - supply, installation, commissioning and testing of fd electrification solar 10kw comprising mono-crystalline high transmission, low iron tempered glass, ar coated(>3.0mm) pv panels 400wp x 25 nos (or other combination to meet 10kw) mounting on gi structure with fixed tilt angle of 30 degree for maximum absorption of sun light, with lifepo4 battery 120v x 300ah suitable for running of 6000w continuous for 5-6 hrs and pure sine wave solar hybrid pcu 10kva inbuilt battery charge controller and charging option from solar and grid/dg and wind turbine as per availability. , solar panels of pv module shall be used reputed mnre approved mono-crystalline solar panels of 8kw having efficiency more than 21%, series & parallel combination will be used to set up the desired voltage and current needs. equivalent to ec 61215 ,iec 61730, iec 61701. battery bank of 120 v, 300ah , maintenance free lithium ferro phosphate battery as per is 16046 , iec62133-2:2017. power conditioning unit (hybrid inverter) of capacity 10.0 kva hybrid inverter with modbus communication technology to interface bms of battery bank of lifepo4. prefabricated shelter and casing for batteries of size l=2.0 x1.0 mtr. structure of solar item. mc4 connector. dc rated fuse. array junction box. earthing and lighting arrestor. off grid solar hybrid invertor. complete specification as mentioned at brief specification of ts. all components of the fd electrification including battery will be delivered for within at 150 km radius of 01 x balanti fram & 01 in ropa. , supply and installation of power supply distribution of 10 kw to indl shelters upto 10 kw capacity. ,

CTN :38442073

19 Dec, 2024 NA

Multi City - Multi State

Tender For supply of all in one solar street light 30w, solar pv module -12v 50w-mono-crystalline battery 12.8v24ah, mppt solar charge controller of capacity 12v 5a, in built dc-dc type driver, dusk to dawn operation, dust & water protection as per ip65, aluminum extruded body along with over charge , deep discharge, over current & short circuit protection. make - havells, bajaj,philips or similar.

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