LED Protection Devices are devices designed to protect LED lighting from damage due to over-voltage or over-current. The purpose of these devices is to prolong the life of LEDs by preventing them from burning out due to excessive current or voltage. LED Protection Devices come in various forms, including current and voltage limiting devices, in-line fuse holders, transient voltage suppressors, and surge protectors. These devices help to protect the LED from surges and spikes in voltage that can damage or destroy the LED. They also help to improve the efficiency of the LED by limiting the amount of power it draws and reducing the risk of overheating.