Globe A series is a contemporary look with a wide range of options to suit many needs. The A series is ideal for courtyards, public areas, apartment buildings and condominiums. ousing is extruded aluminum with durable powder coat paint finish. Reflectors are available with type III or type V glass refractor. HID - Medium base 4KV pulse-rated porcelain socket with nickle-plated screw shell and spring-loaded centre contact. Incandescent - Medium base socket. Lamps not included. All pole options are ordered separately. All options are designed to fit over a 3 OD tenon. It is recommended that all poles be a 4 round.