The economical L Series downlighting modules are an attractive energy-efficient LED lighting solution for homes and light commercial applications. L Series modules are 80 percent more energy efficient than incandescent lamps - leading payback that can be realized in as quickly as one year. L Series is available in 4”, 5” and 6” apertures.&nbsp;&nbsp;<br><br><br>Best used to light large areas with tall ceilings or task areas in normal height ceilings (kitchen sinks, work areas) in cost sensitive applications. L Series works like a PAR lamp.