UL 844:Electric lighting fixtures for use in hazardous (classified) locations
UL 1598:Electric lighting fixtures for use in non-hazardous locations
Hazardous Location Classifications:Class I: A hazardous location in which flammable gases or vapors may be present in the air in sufficient quantities to be explosive or ignitable, such as petroleum refineries, aircraft hangars, dry cleaning plants, utility gas plants or storage areas for liquified petroleum or natural gas, and spray finishing areas.
Division 2: Abnormal condition, where igniteable concentrations of flammable gases, vapors or liquids are not like to exist under normal operating conditions, for example:
Closed storage drums containing flammable liquids in an inside storage room would not normall allow the hazardous vapors to escape into the atmosphere. But if one of the containers is leaking, you've got an abnormal condition.
Groups A - D: The gases and vapors of Class 1 locations are broken into four groups by the Code: A,B,C, and D. These materials are grouped according to the ignition temperature of the substance, its explosion pressure, and other flammable characteristics.
Group A - The only substance in group A is acetylene because it is a gas with extremely high explosion pressures.
Group B - This group includes hydrogen and other materials with similar characteristics.
Group C & D - The most usual Class 1 groups. They comprise the greatest percentage of all Class I hazardous locations. Found in Group C is ethylene. Found in Group D are many of the most common flammable substances such as butane, gasoline, natural gas and propane.
T Ratings:HAZFFLED39™ model is T4 rated
UL Listing:Suitable for wet locations. Suitable for ground mounting.
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.
Lifespan:100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations.
LEDs:Two multi-chip, 26Watt high performance LEDs.
Color Consistency:7-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color.
Color Stability:LED color temperature is warrantied to shift no more than 200K in CCT over a 5 year period.
Color Uniformity:RAB's range of CCT (Correlated Color Temperature) follows the guidelines of the American National Standard for (SSL) Products, ANSI C78.377-2015.
IP Rating:Ingress Protection rating of IP66 for dust and water
Operating Temperature:135°C (275°F)
Maximum Ambient Temperature:Suitable for use in 104°F (40°C) ambient temperatures
Cold Weather Starting:The minimum starting temperature is -40°C/-40°F
Thermal Management Housing:Superior heat sinking with external Air-Flow fins.
Housing:Die-cast aluminum housing, lens frame and mounting arm.
Mounting:Heavy-duty Trunnion mount with stainless steel hardware.
Effective Projected Area:EPA = 0.65
Gaskets:High-temperature silicone gaskets.
Finish:Our environmentally friendly polyester powder coatings are formulated for high-durability and long-lasting color, and contains no VOC or toxic heavy metals.
Green Technology:Mercury and UV free. RoHS compliant components. Polyester powder coat finish formulated without the use of VOC or toxic heavy metals.
Threaded Size:1/2" threaded arm.
NEMA Type:NEMA Beam Spread of 7H x 6V
Driver:Constant Current, Class 2, 100-277V, 50/60 Hz, 4 kV surge protection, 120V: 0.45A, 208V: 0.27A, 240V: 0.24A, 277V: 0.21A
Power Factor:99.4% at 120V, 94.6% at 277V
THD:8.4% at 120V, 9.3% at 277V
Equivalency:The FFLED52T is equivalent in delivered lumens to a 175W Metal Halide.
California Title 24:Select an FFLED52T model equipped with a 0-10V driver (look for /D10 in the catalog #) for a 2013 California Title 24 compliant model.
Warranty:RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish.
Patents:The FFLED design is protected by U.S. Pat. D643,147, Canada Pat. 140798, China Pat. ZL201130171304.1, Mexico Pat. 36757 and pending patent in Taiwan.
Country of Origin:Designed by RAB in New Jersey and assembled in the USA by RAB's IBEW Local 3 workers.
Buy American Act Compliant:This product is a COTS item manufactured in the United States, and is compliant with the Buy American Act.
Recovery Act (ARRA) Compliant:This product complies with the 52.225-21 "Required Use of American Iron, Steel, and Manufactured Goods-- Buy American Act-- Construction Materials (October 2010).
Trade Agreements Act Compliant:This product is a COTS item manufactured in the United States, and is compliant with the Trade Agreements Act.
GSA Schedule:Suitable in accordance with FAR Subpart 25.4.