High Temperature (+65°C) Rated for hot environments. 25" High Efficiencey, heat an impact resistant, UV protected, non yellowing polycarbonate refractor. Corrosion resistant die-cast aluminum gear box with electrocoat finish. High Output COB LED's High power factor, low THD driver with 6kV/3kA Surge Protection. High performance Thermal Management system. Instant-On flicker-free Cold Start and Hot Re-Start.