Chongqing Xinyuanhui Photoelectric Technology Co., Ltd. is a professional manufacturer of landscape lighting products, mainly producing led underwater lights, fountain lights, underground lights, swimming pool lights, wall washers, etc. The quality of our products has been well received by customers, Customization is acceptable.
The color changing light is composed of three primary color LEDs: red (R), green (G), and blue (B). Bi-color LEDs are very familiar to us. Generally, it consists of red LED and green LED. It can emit red or green light alone. If red light and green light are bright at the same time, the red and green light will be mixed into orange-yellow. The discoloration principle of the color changing lamp is that when two LEDs are lit by three primary color LEDs, it can emit yellow, purple, and cyan (such as red and blue when the two LEDs are lit, and emit purple light); if the red, green, and blue three When the LEDs are lit at the same time, it produces white light. If there is a circuit that can make the red, green and blue LEDs light up in pairs, individually, and the three primary color LEDs at the same time, then he can emit seven different colors of light, so the colorful LED lights appear. a phenomenon.
