HMAO R 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™) family has expanded. Now available -the HMAO R Series with Cutoff Symmetric Refractor. The HMAO R Series consists of open ventilated glass and a spun aluminum cover; with specular panels which are hermetically sealed between the glass and cover, and an attached prismatic glass refractor. ~13;~10;

~13;~10;The combination of the HMAO reflector and prismatic glass refractor provides the best combination of horizontal and vertical illumination. Features superior optical performance, open ventilated glass, reflective/specular panels hermetically sealed between glass and cover (patent pending), symmetric lighting distribution, IESNA cutoff, Internal terminal block, Unitized ballast assembly with quick disconnect electrical assembly. ~13;~10;

Benefits are open ventilated design minimizes dirt depreciation, utilizes existing mounting capabilities, maximizes pole spacings, reduces energy costs.

Listings: C/UL

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-2376_pdf View
HL-2396-Highmast-HMAO-HMSC_pdf View