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

Product overview and specifications
Architectural Style Traditional
Brand Name Holophane
Environment Outdoor
Light Source HID
Listings UL
Mounting Type Arm
Product Type High Mast
Series HMAO
Voltage Rating 120-277, 347-480
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
IM-273-B_pdf View
Download brochures, sell sheets, photometry files and other sales tools.
File Type Document Title View
HL-2349_pdf View
HL-2396-Highmast-HMAO-HMSC_pdf View