Marine-grade die-cast aluminum construction. Integral aluminum heat sink with concealed air inlet and convection fins. All power electronics removed from primary thermal path; all drivers with dedicated heatsink to exterior of luminaire. TGIC polyester powder coat finish with five-step pre-treatment; salt-spray test 1,000 hours. See Ordering Information for available finishes. Closed-cell silicone gasketing at all housing interfaces.
Type II, III, IV, V-Narrow Round, V-Wide Square optical distributions. Internal house-side shield available (does not impact EPA). Clear textured acrylic or polycarbonate tertiary flat lens for full-cutoff applications or injection-molded clear textured acrylic or polycarbonate tertiary drop lens for higher vertical illuminance and enhanced glare control.