Explosion-Proof Solid State Lighting Fixture for Extreme Environments

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: W31P4Q-09-C-0236
Agency Tracking Number: 08SB2-0818
Amount: $98,999.00
Phase: Phase I
Program: SBIR
Awards Year: 2009
Solicitation Year: 2008
Solicitation Topic Code: SB082-054
Solicitation Number: 2008.2
Small Business Information
32000 Aurora Road, Solon, OH, 44139
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Roger Buelow
 Cheif Technology Officer
 (440) 715-1251
 rbuelow@energyfocusinc.com
Business Contact
 Nick Berchtold
Title: Chief Financial Officer
Phone: (440) 715-1255
Email: nberchtold@energyfocusinc.com
Research Institution
N/A
Abstract
The project will develop a solid-state alternative to the inefficient, excessively hot and maintenance-intensive incandescent explosion-proof lighting fixtures used by the Navy. Solid-State Lighting using Light Emitting Diodes (LEDs) is now technically feasible but several difficult challenges remain to be overcome in order to deploy them in certain Navy applications. To achieve the long lifetimes promised by LED lighting (around 5-10 years of continuous lighting operation) special electronic control and protection systems must be developed. These control systems must be able to protect the LEDs from thermal damage while still meeting the stringent requirements for shipboard interface electronics. The LED lighting must also be able to operate reliably with dimming power systems. Most LED lighting systems today are not compatible with shipboard dimming power controls which constitutes an important energy saving technique. The cost proposal associated with this work is included as the last page of the technical proposal.

* Information listed above is at the time of submission. *

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