LED high-power beads are a type of LED lamp beads. Compared to low-power LED beads, LED high-power beads have higher power, brighter brightness, and higher prices. The rated current of small output LED beads is 20mA, and those with a rated current exceeding 20mA can be considered as large outputs. The general power levels are 0.25w, 0.5w, 1w, 3w, 5w, 8w, 10w, etc. The main unit of brightness is lm (lumen), while the unit of brightness for small outputs is generally mcd (millihair, 1cd=1000mcd), which is the luminous intensity. Characteristics of LED high-power beads:

1. Low power consumption: LEDs with a light efficiency of 75lm/w consume 80% less electricity than incandescent bulbs with the same brightness;

2. Long lifespan: The product has a lifespan of 50000 hours and can be continuously lit for 7 years for 24 hours.

3. The nanosecond response speed helps with dynamic control of brightness and color: it can achieve dynamic color changes and digital control.

4. Large design space: It can achieve organic integration with the building, and achieve the effect of not seeing the light even when you see it.

5. Environmental protection: No harmful metal mercury, no infrared and ultraviolet radiation.

6. Color: Produces different shades of light at different wavelengths, bright and saturated, without the need for a color filter. After controlling with three primary colors of red, green, and blue, various colors are formed, which can achieve various color changing effects such as full color gradient.

7. Low harm to the human body: healthy light does not include ultraviolet and infrared rays, and there is no radiation. Ordinary energy-saving tubes and incandescent lamps include ultraviolet and infrared rays in their light; Green environmental protection does not contain harmful elements such as mercury and lead, nor does it cause electromagnetic interference. Ordinary lamp tubes contain harmful elements such as mercury and lead, and electronic ballasts for energy-saving lamps can generate electromagnetic interference.