High efficacy up to 150 lm/W and up to 75% in energy savings, available in 60W-320W configurations. Single die-cast aluminum housing. Tool-less access and locking mechanism. Passive Thermal Management. Architectural design. IP 65 – suitable for outdoor use. Available with 5 or 7-Pin ANSI 136.41 receptacle. Self-cleaning heat sink design. Multiple mounting options. Optional debris cover.