Steel plate with white powder coating Highest quality pebble aluminum reflector Mogul socket Detailed Product DescriptionT5 Lighting 54W*4BULBS Low profile,Very low heat High lumen output Available in 2,4,6,8 tubes Quality die-formed steel housing and cover ,with white power coatingFixture supplied with aluminum specular reflector120V--277V universal voltage electronic ballast18/3C SJTW 105°C ...