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An LED strip (also called LED strip or strip light) is a flexible circuit board filled with surface-mounted light-emitting diodes (SMD LED) and other components, usually used for adhesive backing. Traditionally, strip lights are only used in accent lighting, backlighting, task lighting and decorative lighting applications. RGB colors LED strip light has a wider application.
This passage is going to talk about the followings of the technologies used in the RGB colors LED strip light:
(1) Design technology of RGB colors LED strip light
(2) Diffuser technology used in RGB colors LED strip light
(3) RGB colors LED strip light has wider applications
Variables for strip lighting include water resistance, color, adhesive, SMD selection, drive voltage, control type, and whether it is a constant current or constant voltage layout.
Uncoated LED tape is not considered to have any water resistance, but due to some physical water resistance, its rating can be rated IP20. This kind of tape usually has low voltage and is safe for skin contact, but it can be short-circuited by small metal objects. The waterproof strip lighting device is covered with thermally conductive epoxy resin or silicone resin to prevent the circuit from directly contacting water, and its grade can reach IP65, IP67 or IP68 for proper sealing connection. Both coated and uncoated LED tapes have double-sided adhesive linings and can be pasted on walls, desks, doors, etc.
The most common design difference lies in the control method of each LED, especially the color difference and whether each LED is addressable.
Monochrome, each LED on the non-addressable light string is monochrome, usually between 2200K and 6500K. The relevant white light color temperature, or any of several monochromatic colors covering the visible spectrum (usually in the 400-700 nanometer wavelength range). Dynamically adjustable white light (usually described by CCT) non-addressable LED allows users to adjust the color temperature of a single light strip output. They are made of alternating LEDs with different color temperatures, so half of the LEDs have a lower color temperature and the other half have a higher color temperature, so that the light strip produces any specific color temperature between the two color temperatures of the LED.
RGB colors LED strip light, also called multi-color, non-addressable each LED can display red, green, blue or all three (white) driven by three input power rails. All LEDs can display the same color at any time, but the color can be controlled by changing the voltage applied to each of the three power inputs. RGB, addressable with multiple colors and addresses. Each LED has its own chip, which means that they can be triggered separately for chasing, strobe and color change.
RGB colors LED strip light is designed for indoor and outdoor use according to whether it is waterproof. Since the light strip is flexible and can be divided at any position between the LEDs, it has a wide range of uses and can be used for various installations.
In addition to traditional lighting, RGB colors LED strip lighting is widely used in DIY projects or clothing with lighting. The ability to take away the strip light on the USB device or battery pack makes it extremely portable. Examples include computer lighting, clothing lighting, toys, work area lighting, monitor and display ambient lighting, and alcove lighting. RGB colors LED strip lights are also increasingly used as smart solutions. With smart LED strip light, you can use the app on your smartphone or smart accessory to adjust the color of the LED and determine the brightness of the light strip.