Nowadays, more and more offices and even families have used LED downlights as lighting fixtures, which shows a problem that LED downlights are more and more known or even favored for indoor use.Since the advent of LED downlights, it has the characteristics of indoor lighting that are unmatched by ......

Track lighting systems are flexible lighting systems which can be utilized to power pendant lights, floodlights, spotlights and other types of fixtures with the right voltage and adapter. Clearly defined by their conductors, tracks are often used on walls and ceilings in places that demands adjustability and performance......

The overall lighting efficiency of the energy-saving lamp with ballast is only 55lm / W, and the highest high-power U-type is only 80lm / W. And because all of these ceiling lamps mostly use T5 lamps, they are bent into various shapes. But no matter what shape it is finally bent into, it glows 360 degrees......