LED优点

长寿命-寿命可超过十万小时,相比钨丝灯泡的寿命只有1000小时

Long life – lifetimes can exceed 100,000 hours, as compared to 1,000 hours for tungsten bulbs

稳固-没有移动部件,没有玻璃

Robustness – no moving parts, no glass

LED优点

大小-大多数的直径只有5毫米

Size – typical package is only 5 mm in diameter

能耗-高达9 0%的转换率将电能转化成光能,需要极少的电力供应

Energy efficiency – up to 90% less energy used translates into smaller power supply required

环保无毒-没有水银等有毒重金属

Non-toxicity – no mercury

多功能性-可实现各种颜色变化

Versatility – available in a variety of colors

温度低-比HID或白炽灯更少的热辐射

Cool – less heat radiation than HID or incandescent

直流低电压-某些应用场下更安全

Low voltage and DC – more secure in some applications

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