What Are the Main Parameters of LED Light -emitting Diodes

LED light -emitting diode is also known as LED lamp beads, which are widely used. What are the main parameters when choosing LED light -emitting diode? Xiaobian Mingyi Optoelectronics will introduce the main parameters of the LED light -emitting diode. I. Power (W); Generally, small power lights are 0.06W, medium power 0.1-0.5W, high power 1-100W have two, voltage (VF) and current (IR); generally small power currents are all current, all of which It is 20mA, different voltage colors are different. Ordinary red, yellow, and orange voltage are 1.8-2.2V, blue, green, and white are 2.9-3.4V. 0.5W 150mA, ordinary red, yellow, and orange voltage is 1.8-2.2V, blue, green, and white are 2.9-3.4V. Guest's voltage current requirements to do. High power is generally done according to the requirements of the guests, and now high power can be made high pressure. 三亮度小功率一般要求的是光强MCD中功率大功率一般要求的光通量LM或者光效LM/W四颜色白光是指色温常用的色温有暖白2700-3200K, natural white 4000-4500K, Zhengbai 6000-7000K, you can also make different color temperature according to the requirements of the guests. The color of non-white light is according to the wavelength (NM). The most commonly used red light wavelength is 620-630nm. There are also plant red light 660nm bands. The orange wavelength is 600-610nm, the yellow wavelength is 586-596nm, and the emerald green wavelength is 515-535nm. The blue wavelength is 460-470nm. The degree of realism; the higher the finger, the more real. The above is the main parameter of LED lamp beads. I hope it will be helpful to you when choosing LED lamp beads.