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IES BUG Ratings

 

Evaluating Performance

The Illuminating Engineering Society of North America (IESNA) new Backlight, Uplight, Glare or BUG standard of measurement provides improved performance descriptions and measurement for LED luminaires. This TM-15 Luminaire Classification System (LCS) for Outdoor Luminaires classifies luminaire photometric performance related to light trespass, sky glow, and high angle brightness control.

All BetaLED products are International Dark-Sky Association (IDA) approved and are measured for performance using IESNA standards and guidelines including the IES BUG rating system which supercedes the former cut-off classification system.

View Addendum A to TM-15-07: Backlight, Uplight, and Glare (BUG) Ratings.

NEW! View Cutoff Classifications LED Luminaires

 

For more information, purchase TM-15-07: Luminaire Classification System for Outdoor Luminaires from the IESNA.

 

LED Applications

Airports

 

Corporate Campuses

 

Healthcare

 

Interior High Bay

 

Parking Structure

 

Petroleum & Convenience Store

 

Restaurants & Hospitality

 

Retail & Grocery

 

Schools & Universities

 

Solar

 

Site & Area Lighting

 

Street & Roadway