The APC-8-500 is a 500 watt, 8 output LED power converter from Mean Well, a manufacturer of power supplies. It is a constant voltage LED driver designed to power LED lighting products requiring multiple outputs. The converter is designed to operate at a constant voltage between 40V and 480V DC, suitable for powering LED lights with multiple series-connected outputs. It offers protection features such as output short circuit protection and over temperature protection. It also features a remote programming capability allowing users to control the output voltage and current levels. The APC-8-500 has an efficiency of up to 94.2%, and a minimum of 84.8%, providing reliable and efficient LED power conversion.