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USSL / USSL-XL Discrete

  • Direct-mounted discrete light engine for uniformity and visual comfort
  • Low profile, die cast aluminum housing
  • Versatile mount arm - Multiple drill patterns, round and square poles
  • Available in 50W up to 300W (7,500 - 41,000 nominal lumens)
  • Maximize energy savings with efficacies of up to 148 lumens per watt
  • Replaces 70W up to 1,000W HID equivalents
  • Integrated stand-alone or wireless controls for energy savings
  • 5 optical distributions along with shielding options
  • 120-277V , 347V or 480V voltage options
USSL / USSL-XL Discrete

USSL / USSL-XL Discrete


The USSL Discrete area and site luminaire combines optical uniformity, energy efficiency and long-term reliability in an advanced, patent pending modern design. Now utilizing a direct-mounted discrete light engine, the USSL Discrete luminaire delivers unparalleled uniformity and improved visual comfort. A versatile quick mount standard arm facilitates ease of installation for both retrofit and new installations. The USSL Discrete fixture replaces 150-1,000W metal halide fixtures in general area lighting applications such as parking lots, walkways, roadways and building areas.


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