AIC/AED/NIeT-565/25-26

Supply of Solar High Mast, with 2 Day Autonomy, having 4 Luminaries of 50W each with Colour Temperature of 3000K/6000K. 9 Meter GI High mast, designed to sustainawind speed of 180 KM/hr, with 4Pcs of 50W Led fixture enclosed in Pressure die cast Aluminum housing, powder coated in silver grey and with Toughened glass, The 200W of Light will be backed up and powered by Lithium Ferrous Phosphate Based Battery Backup and the system will be charged by of Solar PolyCrystalline PV Modules. 9 Meter Polygonal Pole, GI with necessary mounting arrangement for Solar PV Module & Light Fittings Mounting arrangement should be such that it is easy to maintain 4 Units of 50W LED Light with secondary Lens, in Aluminum Die Casting, IP66 Protection, Auto Switching Dask to Dawn, Led Driver cum charge controller should be equipped with the following features, MPPT based charge controller with Three stage battery charge monitoring algorithm, Greater than 90 percent efficiency, Short Circuit Protection, Battery Over-charge Protection, Battery Deep Discharge Protection, PV Reverse Voltage Polarity Protection, Battery Reverse Voltage Polarity Protection, Software Watch-dog for LED Over-current Protection, (Zero Dark Spot at ground level) LiFePO4 Battery should be BIS approved, with easily replaceable mounting and wiring arrangement; having no mid wire joins.

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