320W Metal Halide Roadway Light

320W Metal Halide Roadway Light


Our 320W metal halide roadway lights use an internal aluminized reflector that distributes an even 7H x 7V lighting circle. The WP603-PSMH-320 utilizes pulse start 320-watt metal halide lamps that will emit superior illumination and is the preferred choice of city transit workers. The WP603-PSMH-320 is commonly used to light highways, piers, bridges or anywhere heavy traffic is present.

The 320W metal halide roadway light is a watertight, gasket-sealed enclosure with a housing made of die-cast aluminum that has been powder coated with a standard gray finish.This powder coating acts as a barrier against corrosion and UV sunlight, ensuring it will not corrode or flake in any location.

Ready to get the  WP603-PSMH-320? Give us a call anytime 24/7 at 800-839-4734. You can also email your queries toour sales staff.

Key Features

  • CWA ballast rated at -30°C (-22°F)
  • CSA Approved
  • MH lamps included - up to 10,000 hours of use!
  • Dark Sky Compliant
  • Buy America option available
  • UL Listed for Wet Locations 

Electrical Specification

  • Multi-tap - 120/208/240/277VAC
  • 480VAC


  • 2" tenon


Please call 800-839-4734 to ensure option availability.

Photocontrol Photocell - twist lock receptacle that accommodates photocell activator. Select 120V or 208-277V photocontrol.

Tempered Glass Lens - choose a tempered glass lens instead of borosilicate.

Single or Double Line Fuse - specify if you want a single fuse (120 or 277V) or double line fuse (208, 240 or 480V).

Buy America - selecting this option ensures your light was manufactured by American workers and supports US business.

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