Description: Insatallation of Solar Light 12 WATT all and 2000 Lumiesns All in one solar LED street light at infront of Bhola Barman Jagadish Barman Pravati Mandal and Prafulla Barman house at Barapathu 1 Sansad in Jalash Nizamtara gram panchayat under 15th FC F Name of Work Insatallation of Solar Light 12 WATT all 2000 Lumiesns All in one solar LED street light at infront of Bhola Barman Jagadish Barman Pravati Mandal and Prafulla Barman house at Barapathu 1 Sansad in Jalash Nizamtara gram panchayat under 15 th FC Fund UNTIED for the year 2023 24 Activity No 70939643
Details: Supply for fitting of 12 watt & 2000 lumesns All in one solar LED street light Luminaires having polycrystalline solar cell.Details technical apecification given below: A. System Wattage: Should not be more than 12 Watt (+/-5%) B. System Lumen output: should be less than 2000 lumen.C. System Efficacy: Should not be less than 180 lumens/watt.D. battery chemistry: lithium Ferro phosfate(LiFepo4) battery should be used.E. Battry Capacity: >170 Wh. F.Charging Electronics: Itegrated MPPT chargerwith driver.G. Charger Efficiency: > 90% H. Driver Efficiency: > 90% I.Led Burning Hours: Should be > 50000 Hrs. @ L70/.J. IP Rating:IP65 K. Housing: Aluminum Pressure Die Cast./L. front cover: UV stabilized Polycarbonate cover should be used for better light distribution. M.CCT(Color Temperature ):5700k(+/-5% )/ N. CRI:>70(+/-5%) O. luminaire should have in - built PIR sensor./ P.charging & discharge LED indicator:Should be privided in luminaire. Q. Input Voltage:12V DC/. R.Adjustable Tilt Angle (D
Sector: Zilla Parishad