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Color: White

BAYLED78W

Replaces 250W MH high bays

Reduces energy consumption by 67%

100,000-hour LED lifespan

5-year warranty

LED Info

  • Watts:
  • Color Temp:
  • Color Accuracy:
  • L70 Lifespan:
  • LM79 Lumens:
  • Efficacy:
  • 78W
  • 5100K (Cool)
  • 68 CRI
  • 100,000
  • 7,463
  • 84 LPW

Driver Info

  • Type:
  • 120V:
  • 208V:
  • 240V:
  • 277V:
  • Input Watts:
  • Efficiency:
  • Constant Current
  • 0.82A
  • 0.52A
  • 0.45A
  • 0.4A
  • 89W
  • 88

Dimensions

Weight: 21.0 lbs

EZ Layout

EZ Layout

Technical Specifications

Listings

  • UL Listing:
    Suitable for damp locations with cord and hook. Suitable for wet locations with 3/4" pendant stem. Covered ceiling mount only.
  • IESNA LM-79 & LM-80 Testing:
    RAB LED luminaries 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.
  • DLC Listed:
    This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.

Other

  • LEDs:
    Three multi-chip, 26W high-output, long-life LEDs.
  • Accessories:
    Available accessories include protective polyshield and wire guards, replacement lens and doorframe, and an occupancy sensor. Click here to see all accessories.

LED Characteristics

  • Lifespan:
    100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations.
  • 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 Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377.2011.

Electrical

  • Drivers (3):
    Constant Current, 720mA, Class 2 with 6kV surge protection, 100-277VAC, 50/60 Hz.

Custom

  • THD:
    12.2% at 120V
  • Equivalency:
    BAYLED replaces 250 Watt metal halide one-for-one, and is equivalent to 4 lamp T8 fixtures.
  • California Title 24:
    See BAYLED78/BL for a 2013 California Title 24 compliant product. Any additional component requirements will be listed in the Title 24 section under technical specifications on the product page.
  • Patents:
    The design of the BAYLED™ is protected by patents pending in US, Canada, China, Taiwan and Mexico.

Construction

  • Ambient Temperature:
    BAYLED will operate from -40°C (-40°F) to 55°C (131°F).
  • Thermal Management:
    Superior heat sinking with external air-flow fins.
  • Housing:
    Precision die-cast aluminum housing and door frame with 3-foot 600V power cord.
  • Mounting:
    Heavy-duty 3/4" NPS hook and 3 foot safety chain.
  • Recommended Mounting Height:
    25 ft.
  • Lens:
    Tempered glass.
  • Reflector:
    Specular vacuum metallized polycarbonate.
  • Gaskets:
    High-temperature silicone.
  • 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, and RoHS compliant.