The 550 Prairie Residential series is a dramatic Craftsman era squared edge design. It features a tall, straight four-sided decorative cast cage, a unique Wrightian stylized grille design, and a dramatic flat cantilever roof design.
The 550 Prairie Residential series is 10" wide and the overall height is 10-1/4". The 550 Prairie is made of heavy wall cast aluminum, 356 alloy. Lenses are available in clear (CA), clear seeded (CSA), clear textured (CTA), prismatic acrylic (PA), white acrylic (WA) and art glass brown marble (AGB) is also available.
Fixture is U.L. or E.T.L. listed in U.S. and Canada. H.I.D. ballasts are of high power factor with lamp starting down to -30 degrees C. Ballasts are DOE EISA compliant. Medium base porcelain sockets are 4KV rated. All compact fluorescent (PL) ballasts are instant start electronic with a starting temperature of down to 0 degrees F. They have a 4-pin socket to accept quad or triple tube lamps.