Water cube LED lighting and players with broken world record

August 11, 2008, the water cube master in the swimming pool crazy world record breaking climax. Especially the men's 4*100 meter freestyle relay, a record two games, in addition, the Japanese Frog King Kosuke Kitajima in the men's 100 meter breaststroke race in Zimbabwe, Coventry in the semifinals, the women's 100 meters backstroke Pellegrini of Italy in the women's 200 meter freestyle preliminaries were breaking the world record! Plus the first 3 days to break the record, the Beijing Olympic Games swimming competition has broken the world record in the 8.

In fact, the water cube itself has a number of world records, which is located in the southern end of the Olympic Park, east of the National Stadium, building area of 80000m217000, is by far the world's largest swimming pool. The water cube landscape lighting by RGB LED, the fixed outer cushion structural steel frame, lateral projection light cloth, the "Water Cube" surface brightness, color and pattern to meet certain requirements, coupled with the south elevation of 2000m dot matrix display, the formation of certain scenes and models. Application of this combination of "cavity light" and LED lighting to create a precedent, itself is a great "world record", it is the building landscape lighting developtowards energy saving and environmental protection and LED lighting development to the scale set a new milestone.

LED main parameters are selected as follows:

The main wavelength (nm)

R: =622-629 G: lambda lambda =520-525 B: lambda =465-470

The flux tube diameter (Lm)

R: = 35 G: Phi Phi = 35 B: phi = 15

According to the average working current, positive peak current (mA)

I = 350, I = 500

The thermal resistance of R (C /W)

R:R = 12 G, B:R = 10

It allowed the T junction temperature (c)

T = 125

Source: China Semiconductor Lighting Network