LED High Bay, 4000 K

Lithonia Lighting® IBL I-Beam® LED High Bay, 18000 Lumen, Unlensed, Wide Distribution, 120 to 277 VAC, 0-10 V Dimming, 4000 K Color, Wide Distribution, 70 CRI, Gloss White Finish With Textured Gray Accents

  • Manufacturer : Acuity Brands
  • Part Number : IBL 18L WD LP740 DLC
  • Brand : Lithonia Lighting®
  • My Part Number :  
  • Min. Order Qty: 1


Lithonia Lighting® I-BEAM® High Bay Fixture, Series: IBL, 120/277 VAC, LED Lamp, 197 W Lamp, 60000 hr Average Life, 4000 K Color, 70 CRI, 18000 Lumens, Pendant Mount, Aluminum Alloy Housing, Gloss White Housing, 45 in L x 15-3/4 in W x 3-1/4 in H


  • Average Life : 10,0000 hr
  • Color Temperature : 4000 K
  • Fixture Wattage : 197 W
  • Lamp Type : LED
  • Mounting Type : Pendant, Suspended
  • Type : High Bay
  • Color Rendering Index (CRI) : 70
  • Housing Finish : White
  • Housing Material : Aluminum
  • Series : IBL
  • Voltage Rating : 120 to 277 VAC


  • Ideal one-for-one replacement of conventional HID and fluorescent high bay systems
  • Lightweight aluminum heat sink designed to perform in ambient temperatures up to 55 deg C with lumen droop less than fluorescent due to precision thermal engineering for maximum naturally convective cooling
  • Structural elements such as the channel and end caps are fabricated from steel for maximum rigidity
  • Hard tooled reflectors, utilizing reflective Alanod┬« MIRO-5┬« aluminum, for precise and repeatable photometry
  • Wireguard attachment points provided
  • Narrow and wide distributions available to meet both horizontal and vertical light level requirements
  • 0.9 power factor and 10 kA/10 kV level of surge protection is standard
  • XPoint wireless technology creates a mesh network to ensure communication between fixtures, sensors and wall stations facility-wide
  • This option provides superior lighting management capabilities including granular control, configuration and custom grouping for increased energy savings
  • Suitable for suspension by chain, cable, surface mounting bracket, hook monopoint or single (pendant) monopoint
  • Surface mounting is not recommended without optional surface mounting bracket
  • Suitable for ambient temperatures from -40 to 131 deg F when suspended 24 in from ceiling
  • Compatible with 4 lamp T5HO, 6-lamp T8, 400W HID



View All Branch Availability

Branch Name Available

Did you love it?