产品描述：
使用高品质的LED芯片和有效的散热设计，确保LED高效率，低光衰，使用寿命长。
采用恒流驱动电源，输入电压范围宽，电源效率高。
启动时间短，无频闪。
环保，安全，无污染，符合RoHS指令。
合适的地方：
适用于高速公路，主干道，分支路，广场，公园，工厂，企业等照明场所

Product description:
Using high quality LED chip and effective heat dissipation design,ensure LED is high efficiency, low light decay, long service life.
Using constant current drive power, wide range of input voltage, high power supply efficiency.
Short start-up time, no stroboscopic.
Environmental protection, safety, no pollution, in accordance with RoHS directive.
Suitable places:
Apply to the lighting places, such as freeways, main roads, branch roads, squares, parks, factories, enterprises