What are the research purposes and significance of high-power LED lamps?
At present, as a new green, environmental protection, energy-saving light source, is widely used in automobile lamps, flashlights, lamps and other places.
Small power LED energy-saving lamp rated current is 20mA, rated current higher than 20mA can basically be counted as high-power. The general power are: 0.25W, 0.5W, 1W, 3W, 5W, 8W, 10W, and so on. The main luminance unit is LM (Liu Ming), and the unit of luminance in small power is generally mcd. These two units cannot be converted.
High power LED lamps are one of the LED energy-saving lamps. Compared with the low-power LED energy-saving lamps, the high-power LED energy-saving lamps have higher power, brighter brightness and higher price.
