Led Lamp Beads 3Mm red high power Red Hair Red In-line LED

LED traffic signal lights are different from other signal lights (such as car headlights, etc.) in light distribution, although they have the same light intensity distribution requirements Red Light Emitting Diode. The requirements for the light cut-off line of automobile headlamps are more stringent. The design of automobile headlights only needs to allocate enough light to the corresponding place, regardless of where the light is emitted. The designer can design the light distribution area of the lens by area and small blocks, but the Traffic Signal Light also needs to take the whole into consideration. The uniformity of the luminous effect of the light-emitting surface must meet the requirements of clear signal patterns and uniform visual effects when observing the signal light-emitting surface from any working area used by the signal light In-line LED Lights. Although the incandescent lamp and the tungsten halogen light source signal light emits stably and uniformly, there are defects such as high energy consumption, low life, easy to produce phantom signal display, and easy color fade. If the LED dead light phenomenon can be reduced, and the application of high-brightness and low-energy LEDs to signal lights will definitely bring revolutionary changes to signal light products High-power LED.