Classification of high-power LED lamp beads and their uses and advantages
First, the classification of high-power LED lamp beads:
There are two types of LED high-power SMD lamp beads, one is a single PN junction lamp bead, and the other is a lamp bead that integrates multiple PN junctions. The power of the former is mostly 0.2-1W, which can be easily measured with the diode gear of a digital multimeter. The forward voltage drop is about 2.9-3.4V, which can be judged as good. The LED is accompanied by low light during measurement.
LEDs above 1W are difficult to measure with the instrument at hand. Amateurs generally test with an adjustable regulated power supply. The applied voltage can be gradually increased from 2V (because the high-power LED turn-on voltage is above 2V), and it can be judged well when the LED emits light.
Second, the use and advantages of high-power LED5 lamp beads:
1. Low attenuation, low energy consumption, long life, strong antistatic ability;
2. Long lifespan: The product lifespan is more than 30,000-50,000 hours, and it can be continuously lighted for 5-7 years in 24 hours;
3. Super bright, good light and color consistency;
4. The mobile phone has a large space: it can realize the organic integration with the building, and achieve the effect of only seeing the light but not the light;
5. The response speed in nanoseconds makes the dynamic control of brightness and color easy, and can realize dynamic color change and digital control;
6. Different wavelengths produce different colors of light, which are bright and saturated, without filters, and can be controlled by three primary colors of red, green and blue to form various colors;
7. All LEDs of our company are developed and produced according to ROHS standards, which meet the requirements of environmentally friendly lead-free process products.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
https://www.benweilight.com/.
