LED lamp bead large, small power who is better

LED lamp bead large, small power who is better

LED lamp beads are known as the fourth generation lighting source or green light source because of their energy-saving, environmental protection, long life, small size and other characteristics. They are widely used in various types of abetting, display, decoration, back light source, popular lighting and urban nightscape. According to the use of different functions, the use is also different; Some people wonder: LED lamp bead large, small power in who is better? In fact, the so-called large power, small power refers to a single LED lamp light emitting body (chip), the power of the overall lamp number is to see how many LED lamp chip total.

Small power LED lamp beads are composed of several to dozens of small power (about 0.06W) LED lamp beads chip or small lamp beads combination, there is a similar to the shell layout of traditional lamp, LED lamp bead manufacturers use is simple than force. The LUMINANCE SUCH AS BATHROOM, CORRIDOR, NIGHT LIGHT DOES NOT NEED COMMONLY TOO TALL THE PLACE THAT NEEDS LONG TIME TO LIGHT UP AGAIN.

High power LED lamp bead refers to a single LED chip consumption of power in more than 1W. High-power household LED lamps are mostly composed of 1 to 5 1W beads, mainly used as spotlights, downlights such as auxiliary light sources or decorative light sources.

Strictly speaking, as long as the production process is correct, no matter large or small power LED lamps are characterized by power saving, longevity and so on. However, the heat concentration of the high-power LED lamp bead chip requires a certain heat dissipation device, and the cost is relatively high. Therefore, the quality of high-power LED lamp beads is better than that of low-power bulbs made at low cost.

In short, the brightness of today's energy-saving light bulbs is about the same.