Led's advantages make LED printed circuit boards ideal for many applications and industries. Some of the more prominent applications of aluminum LED printed circuit boards include: telecommunications LED PCB, automotive LED PCB, computer LED PCB, medical LED PCB, LED PCB products: LED tube, outdoor LED advertising screen, LED light, waterproof LED and so on.
Although LEDs are useful in a variety of applications, LEDs are often sensitive to temperature. As the average temperature of the luminaire increases, the life of the LED bulb gradually decreases. Although many traditional PCBs provide excellent functionality, not all PCBs are suitable for LED applications. When paired with an LED, some PCBs may not transfer heat fast enough to provide a stable temperature environment for the LED to operate at maximum efficiency. In order to maximize performance in lighting applications, PCBs designed for LEDs must be designed to maximize heat transfer capabilities.
For this reason, the aluminum back PCB is the perfect solution. Most high lumen outputs LED applications to use an aluminum back PCB, which is mainly used for the higher level of heat transfer that an aluminum PCB can achieve. In this way, the PCB does not require an additional heat sink in the design, but other heat sinks can be added to further improve the PCB's heat transfer capability. However, incorporating a heat sink into the PCB base itself allows manufacturers and end-users to achieve more compact designs at a lower cost.
As an LED PCB manufacturer, SPEEDAPCB offers a variety of LED PCB products. Suitable for high power LED on an aluminum substrate, copper substrate, a ceramic substrate, FR4 PCB, low power LED for high-temperature PCB.