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The s-shaped light strip uses white skin near the light-emitting surface of the light strip and observes directly with the eyes. If the bulb has a uniform luminous effect, good color rendering must be selected when buying. The color rendering index Ra>80 is a requirement that professional LED strips must meet. Beam angle This refers to the light-emitting angle of the LED components on the led high-voltage light strip and the general-purpose patch LED, that is, the light-emitting angle of the SMD component is 120 degrees. The larger the light-emitting angle, the better the astigmatism effect, but on the contrary, the light-emitting brightness decreases accordingly. The light-emitting angle is small and the light intensity is high, but the lighting range will be reduced again. Another important indicator for evaluating LED Light bars is the angle of light SMD LED Lights.

The service life of high-voltage light strips: Although the service life of LEDs is 80,100,000 hours, because LEDs are constant current components, the constant current effects of LED engineering light strips produced by different manufacturers are different. It's a little different High-Power Led Lamp Beads. The light strip is mainly installed in the light trough to create a large area of luminous ceilings and walls, thus forming a wall washing effect. It is precisely because of its large range, once a problem occurs, it will affect a wide range of light and shadow effects. When choosing LED strips, we must keep our eyes open and choose carefully High-power LED. The low-voltage light strip needs a transformer to light it, and the high-voltage LED light strip can be directly energized through the bridge. Another feature is that low-voltage LED Light Strips can be extended in parallel every 5 meters, while high-voltage LED light strips can be rolled up to 50 meters or 100 meters. When long-term special use is required, high-voltage LED strips are usually selected LED Light Strip.