• Simple. Affordable, Modular design.
  • Open "airflow" design reduces operating temperatures and increases lifespan
  • Assortment of reflectors tailor the Haybay to specific applications
  • Available with a Lightcloud Controller, Lightcloud Sensor and other compatible RAB sensors
View Technical Specs
Performance
Watts 180W
Color Temp 4000K (Neutral)
Lumens 27,146 lm
Efficacy 151.3 lm/W
Color Accuracy 74 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 1.50A
208V 0.87A
240V 0.75A
277V 0.65A
Input Watts 179.4W
Dimensions
Link to Dimension Drawing

Weight: 14.7 lbs

Technical Specifications
Compliance
UL Listed
Suitable for damp locations
IESNA LM-79 & LM-80 Testing
RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.
Construction
Vibration Rating
Industry-leading 5G vibration rating per ANSI C136.31
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Ambient Temperature
Suitable for use in up to 104°F (40°C)
Housing
Precision die-cast aluminum with sheet metal driver bracket/mounting
Finish
Our environmentally friendly polyester powder coatings are formulated for high-durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
LED Characteristics
LEDs
Long-life, high-efficiency, surface-mount LEDs
Color Uniformity
RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for (SSL) Products, ANSI C78.377-2017.
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Electrical
Drivers
Class 1, programmable, constant current, 50/60 Hz., 120-277V, 120V: 1.50A, 208V: 0.87A, 240V: 0.75A, 277V: 0.65A
Power Factor
99.9% at 120V, 96% at 277V
Surge Protection
4 kV
Installation
Mounting
Heavy-duty 3/4" NPS hook and 6 ft cord; is also 3/4" pendant mount capable (pendant by others).
Other
Reflector Options
Clear prismatic acrylic reflectors available in 11" or 8.5" height; frosted prismatic acrylic reflectors available in 11" or 8.5" height; white aluminum reflector available in 5" height. Click here to see all reflectors.
LOSBAY800 Sensor
Occupancy/Motion Sensor. Sensors can automatically affect the operation of lighting equipment based upon detecting the presence of people in a space. "/LOSR" for use when reflector accessory is used. 360° White Lens (Installed) - 60 ft diameter when mounted at 40 ft, Aisle Black Lens (included as option) - 60 ft x 20 ft wide.
5-Year Limited Warranty
The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

Recently Viewed Products

 This is a link to the product HAYBAY180N/D10/LOSR HAYBAY180N/D10/LOSR
High Bays 27146 Lumens Haybay180N 0-10V Dimming Losr
 This is a link to the product SB500W SB500W
Outdoor Sensors Smart Box 180 Sensor 500W 120V White
 This is a link to the product RDDLED2R-10D-30YNHC-W-WT RDDLED2R-10D-30YNHC-W-WT
Recessed Downlights 766 Lumens Rddled 2 Inches Round 10W Dimmable 30 Degree 3500K 90Cri White Trim Cone White Trim Ring 1/2 Inch Trim
 This is a link to the product IVAFT-75LWM740ZU/WSLC IVAFT-75LWM740ZU/WSLC
Ivelot Ft 70W 7500L Wall 4000K 70 Cri Bronze 120-277V Dim Ws Lc
 This is a link to the product HALV18L935-MA-SA HALV18L935-MA-SA
Architectural 285 Lumens Halv Forward Light 25W 90Cri 3500K Mirage Bronze Lens Satin Nickel Finish
 This is a link to the product HALV10L927-LW-K HALV10L927-LW-K
Architectural 341 Lumens Halv Forward Light 14W 90Cri 2700K Linen Hampton White Lens Black Finish
 This is a link to the product HAYBAY180N/D10/LOSR HAYBAY180N/D10/LOSR
High Bays 27146 Lumens Haybay180N 0-10V Dimming Losr
 This is a link to the product SB500W SB500W
Outdoor Sensors Smart Box 180 Sensor 500W 120V White
 This is a link to the product RDDLED2R-10D-30YNHC-W-WT RDDLED2R-10D-30YNHC-W-WT
Recessed Downlights 766 Lumens Rddled 2 Inches Round 10W Dimmable 30 Degree 3500K 90Cri White Trim Cone White Trim Ring 1/2 Inch Trim
 This is a link to the product IVAFT-75LWM740ZU/WSLC IVAFT-75LWM740ZU/WSLC
Ivelot Ft 70W 7500L Wall 4000K 70 Cri Bronze 120-277V Dim Ws Lc
Link to Live Chat

Contact us

A RAB support representative will respond soon.

Send a message
Link to Lighting Design

Lighting Design

Our lighting designers can help you create a custom layout.

Request Lighting Layout
Link to DLC qualified products

DesignLights Consortium®

Find DLC qualified products.

Learn More
Link to Where to Buy

Where to Buy

Find a distributor or RAB Sales Representative.

Go to Locator