特征(FEATURES)1、LED使用寿命50,000小时(LED life of 50,000 hours)2、绿色与环保,无污染( Green & Environmental protection , no pollution)3、节能(Energy saving)4、降低维护成本(Lower maintenance costs)5、降低二氧化碳排放量(Lower CO2 emissions)6、使用电源电压范围100~240VAC ( Universal power voltage (wide range) 100~240VAC)7、灯亮时间无闪烁(Prompt ignition time, no flicker) SPECIFICATIONS 输入电压(Input Voltage Range)100~240Vac频率(Frequency Range)50~60Hz功率(Power)10W工作温度(Operating Temperature)-20~45℃工作湿度(Operating Humidity)20%~90%贮藏温度(Storage Temperature)-30~60℃贮藏湿度(Storage Humidity)10%~90%光通量(Luminous Flux) 800 lm冷白(Cool White)可选:3258贴片/插件
LED灯与节能灯,白炽灯参数对比Courage Light Bulbs, CFLs and Incandescent Bulbs Comparison Table
LED灯Courage bulbs节能灯CFLs白炽灯Incandescent bulbs 功率(Power)10瓦 (10W)14瓦(14W)60瓦(60W) 光源光通量(Luminous flux)>800LM400LM400LM 光源光效(Luminous efficacy)80LM/W29LM/W7LM/W 灯泡寿命(Lifespan)20000h5000h1000h 耐用(Friable)耐用不易碎(NO)易碎(Yes)易碎(Yes) 频繁开关(On/Off cycling effect)没有影响 (No effect)缩短寿命(Shorten Lifespan)部分报废(Shorten Lifespan) 可调光暗(Dimmable)YesNoYes 可启即时发光(Instant lights up)YesNoYes 产生热量(Heat emission)低(Low)中 (Medium)高 (High) 外壳温度(Body temperature)50℃-70℃〉100℃>150℃ 电压敏感(Voltage stability effect)不会变暗 (No effect)转暗或熄灭 (Unstable lights/Lights out)转暗或熄灭(Unstable lights/Lights out) 节能效果(Energy efficient)极好(Excellent)好(Good)差(Bad) 频闪效应(Flickering)绝无 (No)存在(Yes)绝无(No) 显色指数(Color rendering index)Ra>80Ra>80Ra=100 灯色(Color)暖白/冷白(Warm White/Cool White)暖白/冷白(Warm White/Cool White)暖白(Warm White) 有害物质(水银含量)(Hazardous materials Mercury)No5mgNo 紫外线辐射(UV radiation)NoYesNo 更换频率(以20000小时计)(Replacement frequency of2000hrs)1420 可回收(Recyclable)YesNoNo