The EOS LED Light Engine L08-AC120R-C 4000K is a direct wire retrofit kit. It has an optional 6 inch "heat sink" aluminum plate (recommended) and an optical grade polycarbonate lens. The plate must be used in all applications. If using with outdoor fixtures, must be purchased with surge protection (LED-MOV-1
). This 13 watt LED light engine produces 1,280 lumens in a beautiful cool white 4000k color temperature. It operates at 120-volts and can be installed in minutes. It is equivalent to a 75 watt standard incandescent lamp.