LED extends luminous efficiency up to 205-lm/W
Using plastic materials with high reflection/lifetime and improved optical structures, Everlight’s 5630KK5D and 5630KK6D series are optimized to obtain the industry’s highest optical efficiency of 205 lm/W (5000K). Without modifying the circuit and PCB layout, the LED’s brightness is efficiently increased. The amount of necessary LEDs or power used is reduced to save more energy for the whole lighting application. Both LEDs allow less than 11 W power consumption when used to design a 2000 lm finished product, which greatly reduces power consumption in a broad range of commercial lighting applications like office lighting.
Everlight’s 5630KK5D series (0.2 W) with luminous efficiency 195 lm/W is already in mass production while the 5630KK6D series (0.2 W) with luminous efficiency up to 205 lm/W is scheduled for mass production in December 2015. Samples of both products are available for reference.