产品性能及用途说明 LED投光灯采用进口的优质LED光源芯片，发光效率在110LM/W以上，显色系数Ra大于75，采用全自动封装设备，进口封装技术，寿命可达50000小时（10年）以上，采用的二次配光技术，光学分配，蝙蝠形配光曲线或矩形光斑，灯具输出光率可达90%以上，使用交流宽电压供电，稳压恒流驱器，功率因数在0.95以上，电源效率在92%以上，可直接连接交流电压使用，灯具外壳采用高导热系数的铝合金材料，灯壳与散热器一体化设计，可与空气直接对流散热，灯具钢化玻璃透光罩，有交防爆、防尘、防水设计，可以-40℃~50℃环境下正常使用，LED光源可选颜色：红、黄、蓝、绿、白、暖白、单珠全彩，可选发光用度在15-120度，外形美观大方、绿色环保、节能环保，支持多功能的数码控制器以及DMX智能控台 适用场所：桥梁、场馆、雕像、标牌、街道、小区、广场、公园等 LED light source of imported top-chip light-emitting efficiency 110LM/W or more. more than 75 color coefficient Ra, Using automatic packaging equipment, packaging technology imports, a life span of 50000 hours (10 years) or more, The second with the most advanced optical technology, the best optical distribution, With bat-shaped curve or rectangular beam of light, lamp light output rate of 90% of more, Wide-voltage AC power supply, constant current regulator drives, power factor above 0.95, more than 92% power efficiency, use of AC voltage can be directly connected. Shell lamps using high thermal conductivity of aluminum alloy material, light shell with integrated heat sink design with convection heat air directly, Glass lamp through the mask, the effective anti-riot dustproof , waterproof design, can be -40℃~50℃ambient temperature under normal ues., LED Light color: Red, Yellow, Blue, Green, White, Warm white, Single, Full-color. Optional light-emitting angle 15-120 degrees. Nice shape, green, energy, environmental protection, Support multi-function digital controller and DMX intelligent control units. Applications: Bridges. Facades, Stadiums, Statues, Signs, Street, District, Squares and parks