The new Luminous PHB03 12″ Linear high bay delivers HD quality light at a value you can’t pass up!

The Luminous 12″ LED high bay fixture is a versatile option to replace a traditional linear high bay fixture with a lumen output of 6,100 lm (50W). It features an aluminum alloy housing finished in white with a frosted poly-carbonate 110° lens. This DLC listed linear high bay has a L70* rated life of 170,000+ hours and has efficiencies of 120 lm/W.

Installing the Luminous linear high bay is easy in any space; it comes with cable, chain, surface, or pendant mount installation hardware. It comes standard with 1-10V dimming, and has optional built in or field installed motion or PIR sensors.

For more information about our other LED fixtures, please contact Sigma Luminous today!

 Energy Savings Through Innovation

  • Power: 50W
  • Size: 11.8″ x 10.2″ x 2.2″
  • Weight: 3.3 lb
  • Input Voltage (V): 100-277
  • Color Temperature: 40k, 50k, 57k
  • 170,000+ hour life
  • Optics: 110° Frosted
  • Luminous Flux (lm): 6,072 – 6,240
  • Luminous Efficacy: up to 120 lm/W
  • Operating Temp. -4°F~122°F
  • IP40 Rating
  • 5 Year Warranty
  • Color Rendering Index (CRI): >80
  • Certifications: cUL, UL, FCC, DLC

Technical Data:

50W Linear High Bay Spec Sheet

50W Linear High Bay IES Files

Motion Sensor Specs