COB LED panel 94×50mm 20W is a powerful light chip with 12V power supply suitable for adding lighting to FPV drones, RC models, or night racing tracks. The panel emits naturally white light with a color temperature of 4200K. COB (Chip on Board) is a technology where hundreds of tiny LED chips are placed closely together on a single board and covered with a common layer that diffuses the light. The result is one evenly lit surface without visible points or shadows, which occur in typical LED strips. The light is soft and evenly distributed. Meanwhile, the power of 20W over an area of just 94×50mm is a brightness density that standard LED strips cannot achieve. The panel can be screwed onto any structure using six mounting holes. The board is aluminum and dissipates heat from the light chip.
To operate at full power, it is necessary to attach a heatsink to the panel. For use without a heatsink, the input voltage can be reduced to about 11–11.2V (power around 10W).