| | pyf | 型号 | pyf050a1 | | 电压 | 30-36（V） | 灯泡寿命 | 50000（h） |
50W大功率LED电性参数： 光通 电压 电流 50W红 1500-2000lm 11-12V 3A 50W绿 2500-3500lm 16-18V 3A 50W蓝 500-1000lm 16-18V 3A 50W白 2500-3000lm 16-18V 3A 3500-4000lm 16-18V 3A 4000-5000lm 16-18V 3A 特点 featrues - long operating life寿命长
- highest flux光通高
- available in white:2500k-25000k白光热可达到2500K-25000K
- lambertian radiation pattern朗伯辐射格局
- more energy efficent than incandescent and most halogen lamps比白炽灯和卤素灯更节能
- low voltage DC operated低电压直流操作
- cool beam,safe to the touch可安全触摸
- instant light(less than 100ns) 可即时点亮（在不超过100ns情况下）
- fully dimmable可完全调光
- no UV无UV
- superior ESD protection较好的防静电保护
- ROHS compliant通过ROHS 认
- CE compliant通过CE认
应用applications - reading lights(car,bus,aircraft)阅读灯
- LCD backlights/light guidesLCD背光源、灯指示
- fiber optic alternative/decorative/entertainment纤维光学转换、装饰、娱乐
- mini-accent/up lighters/down lighters/orientation微型计算仪、投光灯灯
- indoor/outdoor commercial and residential architectual室内外商和居民建筑
- cove/under shelf/garden隧道、展示架、公园
- portable(flashlight,bicycle)便携式产品（手电筒，自行车）
- edge-lit signs(exit,point of sale)指示标（进出口、代售点）
- automotive exit(stop-tail-turn,CHMSL,mirror side repeat)汽车灯
- traffic signaling/beacons/railcrossing and wayside交通灯
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