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LED Aisle High / Low Bay

    The PBLA is an ideal solution for most warehouse aisles and corridors. Its enhanced specular reflector is designed to provide even vertical illumination on shelving and optimize lighting in the aisleways. It comes in 4-foot (PBLA 4) and 8-foot (PBLA 8) lengths. The PBLA is offered in a wide variety of lumen packages, which allows for flexibility in design and helps maximize energy savings. Multiple control options are available - including occupancy sensors, dimming sensors and photocells. Each PBLA is made in the USA - in our Henderson, NC facility, utilizing mostly domestic and some foreign components.
Download (.pdf)WattageOutput RangeDimensions
PBLA 474 - 161W11,799 - 24,706 lumens46.00" x 6.319" x 3.570"
PBLA 8148 - 265W23,596 - 41,823 lumens92.00" x 6.319" x 3.570"
Download (.pdf)Wattage
PBLA 474 - 161W
PBLA 8148 - 265W
Click to download (.pdf):
PBLA Sell Sheet
Click to view:
PBLA 4
Click to download:
PBLA 4: .ies files | .pdf files
  • Applications: Suitable for most commercial, industrial and institutional applications. Ideal for warehouse aisles and corridors
  • Lumen Output: About 12,000 lm to 24,000 lm in 4-footer, 23,000 lm to 49,400 in the 8-footer
  • Max Lumens Per Watt: 168.3
  • Size Options: 4 foot and 8 foot
  • Predicted L70 Lifetime: Up to 189,000 hours (calculated)
  • Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
  • Re-BoardABILITY: Every PBLA is upgradeable. Boards and drivers can easily be swapped out for upgrade in a matter of minutes. Learn more about Re-Boardability here.
  • Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified on specific configurations
  • Made in the USA, in our Henderson, NC facility, utilizing mostly domestic and some foreign components. BAA compliant options are available
DLC, cULus, MiA, DLC, 10yr 0720

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    PBL series leads the way for major LED upgrade
Note: Table scrolls horizontally
Catalog #
SizeLumensWattsLPWCRI / Color TempVoltages AvailableDLC ListedPredicted L70 Lifetime
PBL A 4 VL UV 8354-foot1179974159.480 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 4 VL UV 840 4-foot1212674163.980 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 VL UV 850 4-foot1245374168.380 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 LW UV 835 4-foot15683103152.380 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 4 LW UV 840 4-foot16118103156.580 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 LW UV 850 4-foot16553103160.780 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 MD UV 835 4-foot19812132150.180 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 4 MD UV 840 4-foot20362132154.380 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 MD UV 850 4-foot20912132158.480 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 HI UV 835 4-foot23406161145.480 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 4 HI UV 840 4-foot24056161149.480 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 4 HI UV 850 4-foot24706161153.580 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 VL UV 8358-foot23596148159.480 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 8 VL UV 8408-foot24251148163.980 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 VL UV 8508-foot24906148168.380 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 LW UV 835 8-foot31366206152.380 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 8 LW UV 8408-foot32236206156.580 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 LW UV 8508-foot33106206160.780 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 MD UV 8358-foot39623265149.580 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 8 MD UV 8408-foot40723265153.780 CRI / 4000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 MD UV 8508-foot41823265157.880 CRI / 5000K120-277, 347V, 480VYesUp to 189,000 hrs (calculated)
PBL A 8 HI UV 8358-foot46813321145.780 CRI / 3500K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 8 HI UV 8408-foot48112321149.780 CRI / 4000K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
PBL A 8 HI UV 8508-foot49411321153.780 CRI / 5000K120-277, 347V, 480VNoUp to 189,000 hrs (calculated)
Catalog #
ImageSpec Sheet.ies & .pdf files
PBL A 4 VL UV 835View Download Contact Factory
PBL A 4 VL UV 840 View Download Download
PBL A 4 VL UV 850 View Download Download
PBL A 4 LW UV 835 View Download Contact Factory
PBL A 4 LW UV 840 View Download Download
PBL A 4 LW UV 850 View Download Download
PBL A 4 MD UV 835 View Download Contact Factory
PBL A 4 MD UV 840 View Download Contact Factory
PBL A 4 MD UV 850 View Download Download
PBL A 4 HI UV 835 View Download Contact Factory
PBL A 4 HI UV 840 View Download Download
PBL A 4 HI UV 850 View Download Download
PBL A 8 VL UV 835
Download Contact Factory
PBL A 8 VL UV 840
Download Contact Factory
PBL A 8 VL UV 850
Download Contact Factory
PBL A 8 LW UV 835
Download Contact Factory
PBL A 8 LW UV 840
Download Contact Factory
PBL A 8 LW UV 850
Download Contact Factory
PBL A 8 MD UV 835
Download Contact Factory
PBL A 8 MD UV 840
Download Contact Factory
PBL A 8 MD UV 850
Download Contact Factory
PBL A 8 HI UV 835
Download Contact Factory
PBL A 8 HI UV 840
Download Contact Factory
PBL A 8 HI UV 850
Download Contact Factory
Download the Room Estimator to get an idea how many luminaires you need for your space. Fill out the criteria under "Area" and select the model you're looking for. Based on the desired light level selected, the Estimator will calculate the number of luminaires required.

Note: This is an estimate only. Actual results may vary depending on field conditions. LumenFocus makes no warranties as to the performance predicted by the calculations. Please contact your LumenFocus representative for a more detailed photometric analysis.

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Ideal for your aisleways

    The PBLA is engineered to provide even vertical illumination on shelving and maximize lighting in the aisleways. Several control options are available to maximize energy savings, including the Wattstopper FSP (pictured). This sensor comes pre-installed, and provides multi-level control based on motion and/or daylight contribution. See spec sheet for more info, and for more control options.