Hello everyone, I am a beautiful lamp today. Today, let ’s introduce the problem of how to distinguish the parameters of LED lamp beads polycrystal LED LED lamps. The following is the summary of this problem and related issues. Look.

Catalog Navigation: 1, what is the difference between LED lamp beads and LED patch 2, how to distinguish parameters of LED lamp plate patch lamp beads 3. Is LED polycrystalline materials

The core body is the same. The angle of the lamp beads can be done very small. (The light is relatively concentrated, the shooting is far, but the rays are limited.) The general angle of the patch is relatively large. Added:

When buying LED lights, consumers often hear the sales staff introducing LED lamps and saying that this is a high -power LED lamp, which is a small -power LED light, that is a small -power LED light. I do n’t understand what it means, so what is the difference between the two high -power LED lights and what is the small -power LED light. What are the use of Simitter? 1. The power of LED lamp beads Different high-power LED lights generally use 1W high-power LED lamp beads, 1-3W coexist high-power LED lamp beads, COB high-power. The maximum power of a single LED power of high -power lamp beads can achieve a maximum of 200W. The small -power LED lamp is generally used with patch lamp beads, which mainly include these: 5050 lamp beads, 0.2W each, 3528 lamps, 0.06W each, 3014 lamps, 0.1W each, 5630 lamps, each, 5630 lamps, each, 5630 lamps, each, 5630 lamps, and 5630 lamps, each, 5630 lamps, and 5630 lamps. 0.5W, 5730 beads per one, 0.5W each. 2. From the perspective of product costs, the cost of high -power LED lamp beads is higher than the cost of small power. One is that the cost of high -power LED itself is high. As long as the power is used with a normal circuit board, and natural heat dissipation can meet the requirements. 3. Different high -power LEDs applied to the application of LED lamps are basically used in products that require high light sources in the unit area, such as LED ceiling lamps, LED lights, LED bubbles, street lights, etc. The small -power LED is basically used on products with small area in the patch and poor heat dissipation. It requires low -emitting requirements for the light source in the unit area, such as LED ceiling lamps, LED fluorescent lights, LED panel lights, LED light bands Wait.