For parking garages, convenience stores, hotels and walkways.
For covered ceiling, mount on concrete, steel or aluminum. Not for use in dwellings.
Housing: Rugged, die-cast, soft-corner aluminum housing with 0.12" nominal wall thickness. Die-cast aluminum doorframe has prismatic, impact-resistant, tempered glass; drop dish acrylic lens or drop dish polycarbonate lens. Doorframe is fully gasketed with one-piece tubular silicone. Surface mounted utilizing four 0.5" mounting holes and one 0.875" wire-entry hole (mounting hardware not included). Dark bronze (DDB) corrosion-resistant polyester powder finish is standard. Additional architectural colors available; see www.lithonia.com/archcolors.
Reflector is optical-quality aluminum that works in tandem with a light-diffusing prismatic lens.
Ballast: 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 U.S. shipments only. CSA, NOM or INTL required for probe start shipments outside the U.S. Induction: High-Frequency Generator - Supplies high-frequency power to the discharge vessel (lamp) to initiate and maintain a gas discharge for a rated 100,000 hours of life (optimized for ambient temperatures ranging from -40° to 25°C; higher ambient temperatures may reduce lamp life).
Socket: Mogul-base porcelain socket, 4KV pulse rated. Position-oriented socket standard on all metal halide units.
UL Listed (standard). CSA Certified or NOM Certified (see Options). UL Listed for wet locations. UL Listed for 25°C ambient temperature.