Electric lighting fixtures for use in hazardous (classified) locations

Electric lighting fixtures for use in non-hazardous locations

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.

HAZBAYLED™ model is T3A rated

Suitable for wet locations with 3/4" pendant stem Covered ceiling mount only

RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.

Three multi-chip, 26W high-output, long-life LEDs

3-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color

LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period

RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377.2011.

100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations

Equivalent to 4 lamp T8 fixtures

Suitable for use in up to 40°C (104°F).
Suitable for use in up to 55°C (131°F).

Superior thermal management with external air-flow fins

Precision die-cast aluminum housing and door frame

Tempered glass

Specular vacuum metallized polycarbonate

High-temperature silicone

Formulated for high durability and long-lasting color

Mercury and UV free. RoHS-compliant components.

Pendant mount only with 3/4" NPS pipe (pendant by others)

25 ft

The design of the BAYLED™ is protected by patents pending in US, Canada, China, Taiwan and Mexico

Available accessories include protective polyshield and wire guards, replacement lens and doorframe, and an occupancy sensor. Click here to see all accessories.

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. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

11.83% at 120V, 9.66% at 277V

99.1% at 120V, 93.5% at 277V

Constant Current, 720mA, Class 2 with 6kV surge protection, 100-277VAC, 50/60 Hz