Cast aluminum top cover and finial.

One piece cast aluminum body.

Heat dissipating cast aluminum ballast
housing and cover.

Borosilicate glass refractor for type
III or type V distributions.

Hinge mechanism and stopper for fast and easy access to lamp and ballast.

Medium or mogul base pulse rated
glazed porcelain lampholder.

Versions with reflector optics installed
in the top produce illumination that conforms to “Dark sky” conditions
since nearly all the light is directed
below the horizontal plane.