HMAO S Series


For Highways, Interchanges, Ports, Rail yards, Container Yards, Parking Areas, Truck Stops, Treatment Plants, Security Lighting, and Sports Lighting.

The "High Mast Advanced Optix" (HMAO™) "S Series" is the next generation of high mast lighting. The S series is designed to produce a full cutoff, Type V symmetric distribution. ~13;~10;

~13;~10;The HMAO S Series consists of an open ventilated glass and a spun aluminum cover with specular panels hermetically sealed between the glass and the cover. This innovative design (patent pending) produces 10-15% higher efficiency than any other product. ~13;~10;

~13;~10;The HMAO S Series offers the ability to maximize pole spacing and reduce energy costs and utilizes existing mounting capabilities. The open ventilated design minimizes dirt depreciation by continuously cleaning the exposed inner surface by the~13;~10;chimney effect of the flow through~13;~10;air.

Listings: UL/CUL


  • Application Type : Automotive and Parking, Education, Government, Healthcare, Hospitality, Manufacturing, Offices and Banks, Power and Gas, Religious, Residential, Retail, Roadways, Bridges and Tunnels, Sports and Recreation, Transportation, Warehouses, Waters, Sewers and Dams
  • Ballast Type : Magnetic ballast
  • Brand Name : Holophane
  • Control : Networkable Control, Photocontrol (Outdoor)
  • Environment : Outdoor
  • Listings : cUL, UL
  • Mounting Type : Pole
  • Product Type : Area Light
  • Series : HMAO
  • Shape : Round