12W 4 Meter Single Arm Solar Street Lights

12W 4 meter Single Arm Solar Street LightsSolar energy is green environmental source which is unlimited, clean and pollution-free,and reproducible. Photovoltaic energy, which generates power from solar energy, isconsidered as one of the most important new energy in 21st century.It has incomparable cleanliness, high security, relative universality and adequacy ofenergy, long lifespan, maintenance-free and other advantages which are not owned byconventional energy.The same series products:Specifications:BrandJIAN SHENGModelTYN-4M12WProcessing customizationyesHigh barCan be customizedRated power12WMain scope of applicationRoads, streets, and public placesLED life span>50000hPower factor>0.95The initial light flux>90%Fixture materialALUMINIUMProtection classIP65Sunshine time6-8 hoursType of light sourceLEDDetailDiameter 14mm steel welded, diagonal hole distance 240mm;Detail display:Each one has been carefully crafted, only to enhance the use of your feelings.NO.1 post    Pole height: 4 meters, diameter and wall thickness of 2.5mm rod.Outdoor lighting pole is manufactured of Q235/Q345/A36 grade steel in accordance with BSEN 40/ASTM A123 standard under the ISO9001 quality system. NO.2 LED light sourceThe United States imported Prichard LED high-power lampHigh brightness lampLife more than 50000 hoursThe average decay rate is less than 5%NO.3 Solar panelsUsing 40W crystal silicon aogao conversion efficiency, conversion efficiency up to 18.5%NO.4 BatteryNO.5 Controllerhe well-known brand of Putian automatic controller; dark light, night lighting default 6 hours continuous 5~7 rainy daysNO.6 Supporting the international sheath wire :2*1.0mmProduction progress:Raw material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration →Deburr→Galvanization or powder coating ,painting →Recalibration →Thread→PackagesPacking and delivery:Packing: carton packaging lamps commonly used, but the lamp is fragile, easy to deformation, in order to ensure the safety of the lamp to reach buyers hands, far away and fragile, easy to deformation, we often use wooden frame reinforced wooden frame.Delivery: because the lights are heavy, so the freight need according to the quantity and destination specific accounting.We promise existing goods delivery within 48 hours.Customized goods 7~15 days of delivery.