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USSL Discrete Series

  • 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 30W up to 550W (4,300 - 68,000 lumens)
  • Maximize energy savings with efficacies of up to 157 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 Discrete Series

USSL Discrete Series


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 70-1,000W metal halide fixtures in general area lighting applications such as parking lots, walkways, roadways and building areas.

Light ARchitect Augmented Reality App

Light ARchitect Augmented Reality App

We’ve taken the guesswork out of lighting design with Light ARchitect, an augmented reality mobile app, that lets you instantly visualize light fixtures in your space. Browse, configure and customize the fixtures to match your vision. Virtually turn lights on to get the full effect. Take screenshots to share and email to clients or colleagues. Light ARchitect is free and available for iOS, Android, and web browsers.

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