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Title Version Last Updated
01 Jan 2013
01 Jan 2013
DeltaGuard Finish
Title Version Last Updated
The finest industrial grade finish available with an industry-leading 10-year warranty. Our exclusive immersion process sends the product through six cleaning stages, eight pretreatment stages and an epoxy e-coat before the topcoat is applied. DeltaGuard® corrosion resistance is enhanced by the use of low copper aluminum alloys. Cree® specifies aluminum alloys such as A413, with a copper content restricted to .4% or less.

The ultra-durable powder topcoat is the last step to a truly outstanding finish that provides:

Resistance to ultraviolet light
Abrasion resistance
Corrosion resistance
Maximum adhesion
Colorfast protection
01 Jan 2013
DOE Gateway Reports
Emergency Inverter
IES BUG Ratings
Title Version Last Updated
13 Feb 2009
21 Jul 2011
All Cree outdoor products are International Dark-Sky Association (IDA) approved and are measured for performance using IESNA standards and guidelines including the IES BUG rating system that supersedes the former cut-off classification system.
01 Jan 2013
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.

For more information, purchase this document from the IESNA.
Lighting Case Studies
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