有关'led'的搜索结果：

特徵

•高品質的SUNRISE LED芯片，更高的亮度

•高顯色指數（CRI），可以獲得更好的色彩精度外觀。

•高品質LED，使用壽命長

•與現有的E27支架一起使用。

•板載LED驅動器

•電湧保護2kV

•工作環境溫度-20至45°C

Features

- High Ra > 90, high luminosity, SDCM < 3, make surroundings of high-quality illumination

- Glare-free design, perfect light spot with precise cast, make surroundings of comfortable illumination

- Refined components and design, guarantee a long life span of over 40000 hours

- Driver box closely attached to track rail for a neat and elegant visual feeling, to meet peculiar illumination requirements

Features

• High Grade Chipset, delivering 140 to 160 lumen per watt, converting more power to light.

• Patented passive cooling solution to manage surface temperature rising of luminaire at 30°, junction temperature of led chip controlled at 100°.

• Optical glass led lens with a light transmission more than 95%, offering the least light output loss, special rectangle shape designed to have a symmetric beam patter.

• 50000 hours life span putting the luminaire replacement circle to 20 years.

• IP66 (Excluded E27&E40) water and dust proof, and aluminium alloy fixture with corrosion resistant.

• Power factor at 0.9~0.99.

• Easiest installation and maintenance, each part is replaceable.