According to Wikipedia, "The difference between the lux and the lumen is that the lux takes into account the area over which the luminous flux is spread. 1000 lumens, concentrated into an area of one square meter, lights up that square meter with an illuminance of 1000 lux. The same 1000 lumens, spread out over ten square meters, produces a dimmer illuminance of only 100 lux."
Our main products include lighting fixtures and ceiling light fixtures, which are widely used in home & office, for commercial and industrial purpose as well. Please refer to www.acmelite.com for more details. From 2007, we developed two new product lines: Solar Power Light and LED light. We leverage solar power and LED, the new green energy, as light sources for our lighting products, in order to take advantage of high technology. The main products of Solar and LED light include: LED Home Light, LED Decoration Light, LED Outdoor Light, Solar Power Light and Solar Garden Light. These products conform to CE standard of EN 61347-1:2001 and EN 61347-2-13:2006. They are popular in the global market, especially in North American and Europe. More...