RAB Lighting 18 Watt LED Flood Light, FFLED18 Patent pending Airflow Technology ensures long LED and Driver lifespan Ultra Efficient LED and Optical Design 5-Year Warranty Fixture Color: Bronze Weight: 4.8 lbs Lamp supplied with fixture Lamp Information Type: LED watts: 18W Shape/Size: Light Emitting Diode Base: Thermal Heatsink ANSI: N/A Hours: 50000 Initial Lumens: 1624 Lumens Per Watt: 73 Ballast Information Type: Constant Current Input watts: 22.4W Efficiency: 80 % Start/Operating Amps 120V: .4 A/.4 A 208V: .4 A/.4 A 240V: .4 A/.4 A 277V: .4 A/.4 A NEMA Type 7H x 6V Beam Spread Airflow Patent pending Airflow technology heat sink for superior cooling LEDs 18 Watt high performance LEDs Driver Constant Current, Class 2, 100 – 277V, 50 – 60 Hz, 100 – 277VAC 0.4 Amps Input Watts 22 Fixture Efficacy 73 Lumens per Watt Surge Protection 6 KV Ambient Temperature Suitable for use in 40C ambient temperatures. Cold Weather Starting The minimum starting temperature is -40C. Heatsink Housing Die-cast aluminum housing, lens frame and mounting arm Mounting Heavy-duty mounting arm with O ring seal & stainless steel screw Color Stability RAB LEDs exceed industry standards for chromatic stability. Color Accuracy 70 CRI Color Temperature (Nominal CCT) 5000K Color Uniformity RAB's range of CCT (Correlated Color Temperature) follows the guidelines of the American National Standard for (SSL) Products, ANSI C78.377-2008. Reflector Semi-specular anodized aluminum Gaskets High-temperature silicone gaskets Finish Chip and fade resistant polyester Green Technology Mercury and UV free IESNA LM-79 & LM-80 Testing RAB LED luminaires have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80, and have received the Department of Energy Lighting Facts label. California Title 24 FFLED18 complies with California Title 24 building and electrical codes. Patents The FFLED18 design is protected by patents pending in the U.S., Canada, China, Taiwan and Mexico.