Led PCB ,Is the core of Led Lighting , Right Now , So many different types Led Light in the market , All Brands Just design different Shape , Make it more beautiful . As A Led PCB Manufacturer with 10 years LED PCB manufacturing experience , RayMing supply so many board to market , with Led-drive on Led board or Non Driver . Here We will explain more different parts of Led Lights.
As printed circuit board technology has continued to evolve, it has paved the way for the creation of a host of exciting product innovations. A prime example is the development of the PCB for LED lighting. The LED is soldered to the circuit board and features a chip that produces the light when electrically connected. A thermal heat sink and a ceramic base are used to bond the chip.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means. Consequently, metal core PCBs Board are frequently chosen for LED application due to their enhanced ability to dissipate heat. Aluminum in particular is often used to manufacture circuit boards for LED lights. The aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with much greater efficiency than a traditional rigid PCB.
LED stands for light emitting diode. LEDs are a solid state device and do not require heating of a filament to create light. Rather, electricity is passed through a chemical compound that is excited and generates light. LEDs are not bulbs or lamps in the true sense of the word and application. LEDs require a lot of work to make them ready to be used by the consumer. They are placed on a circuit board or other material that allows electricity to pass through at a specific voltage and current and with components required to operate them at specific voltages. The LED shown on the left is a first generation 3mm LED. See SMD LED definition below.
Refers to a solid strip of material on which LEDs have been soldered along with resistors and other components that a specific product requires to make them operate at the stated operating voltage. The bars are usually an enclosed strip of LEDs. Enclosures are plastic, aluminum or metal composites with various types of lens/covers.
LED Cluster or Array
A group of LEDs set in a square, rectangular or linear pattern and formatted to be operated at a specific voltage. They will always include wires called leads. One is negative, the other positive. In RGB products, there are four wires - red, blue, green and common.
Kelvin Color Temperature
A measure of the color of a light source relative to a black body at a particular temperature expressed in degrees Kelvin (K). Incandescent lights have a low color temperature (approx. 2800K) and have a red-yellowish tone. Warm white LED Lamps have a color temperature between 2700-3500K. Lamps rated between 5000K and 6000K are viewed as white, while lamps above 6000K tend to have a blue cast.
LED drivers are current control devices that replace the need for resistors. LED drivers respond to the changing input voltage while maintaining a constant amount of current (output power) to the LED as its electrical properties change with temperature
A general term used by those who do not know the specific type or category of LED lighting they are after. LED lighting includes LED bulbs and fixtures, strips, clusters, fluorescent tube replacements and so forth.
LED strips are usually printed circuit boards with LEDs soldered to the board. The strips can be rigid or flexible and without any enclosure to protect the LED and circuit. Here is where our crown molding and aluminum channel come into play.
PCB LED Applications
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility. Examples include Automotive headlights, Airport runway landing lights, Lighting used in military field applications, Street lighting, Highway tunnel lighting, Photovoltaic (solar) lighting, Flashlights and lanterns, Traffic and signal lighting, Lighting in hospital operating rooms, High growth plant lighting and many others.
The surrounding light level in a given area. It is also the temperature in which a LED light source is expected to operate within. Referring to light, it is the light given off by the sun, moon, other light fixtures nearby or even within the same space.