(A) The luminaries shall consist of a housing, reflector, reflector holder, lamp socket, slipfitter and three terminal photoelectric cells. The luminaires shall have high-pressure sodium lamps in commercial or industrial zones. In residential zones, lamps other than high-pressure sodium may be considered, subject to Village Board and Commonwealth Edison's approval.
(B) All fixture components shall be designed to operate under all environmental conditions. All luminaires shall be designed and wired to operate on 60 hertz alternating current with a (90+% PF) auto regulator type CWA ballast. All lens shall be heat resistant polycarbonate. All fixtures shall be designed to operate at -20° F) minimum starting temperature. HPS fixtures should be designed for satisfactory lamp starting at -40° F.
(C) The high-pressure sodium luminaire may be either the conventional horizontal flat lens cobra head type or the decorative shoe box type, either of which shall be the appropriate cutoff-type fixture for the particular application.
(1) The cobra head type shall have die-cast aluminum housing, removable ballast assembly, a photoelectrical cell receptacle and cell, an auto regulator ballast and universal slipfitter receptacle. Acceptable units include General Electric M-Powr/Door or approved equal.
(2) The high-pressure sodium decorative type fixture shall have a die-cast aluminum housing, removable ballast assembly, a photoelectric cell receptacle and cell, and an auto regulator ballast. Acceptable units are General Electric Area Luminaires or approved equal and will be approved and accepted by the Village Engineer.
(Ord. 07-57, passed 12-17-2007)