LED Street Lights for Sale

详情

Product Highlights: 1 : Batwing beam pattern with IESNA classification of type II, short and cut- off. 2 : Switching mode and multiple channel constant current design to drive the individual LEDs series connected circuit to ensure LED current loading. 3 : Over-heat and over-voltage protection designs, self-thermal compensation ensured LED life. 4 : Optimal thermal design of luminaire and surface temperature to achieve *&*;&*;*@********************ient and still air condition, 2°C temperature variation on sink base and LED junction temperature is controlled below *0°C. Overheat protection design, the LED current self controlled below *0 ° C. Overheat protection design, the LED current self adjusted as sink base temperature reaches *0°C. 5 : Super high brightness, the total luminaire efficacy achieves *4.5lm/W (not including AC to DC circuit power consumption).