Housing: Rugged, die-cast, soft-corner aluminum housing with 0.12" nominal wall thickness.
Doorframe: KAC die-cast aluminum doorframe has prismatic, impact-resistant, tempered glass, drop dish acrylic lens or drop dish polycarbonate lens. Door frame is fully gasketed with one-piece silicone.
Finish: Dark bronze polyester powder finish. Additional architectural colors available; see www.lithonia.com/archcolors.
KAC reflector is optical-quality aluminum that works in tandem with a light-diffusing prismatic lens.
All ballasts are 100% factory tested. High reactance, high power factor for 150W and below. Constant wattage autotransformer 175W and above. MH: 150W and below are standard with pulse-start ignitor technology. Super CWA Pulse Start ballasts, 88% efficient and EISA legislation compliant, are required for 151-400W (must order SCWA option) for US shipments only. CSA, NOM or INTL required for probe start shipments outside the US.
Socket: Porcelain, horizontally oriented medium-base socket for 70-150W and mogul-base socket for 175W and above with copper alloy, nickel-plated screw shell and center contact. UL Listed 1500W-600V. 4KV pulse rated.
Extruded aluminum arm for square pole mounting.