Switching from a traditional CCG to this Osram Powertronic electronic control gear for 35 Watt HID luminaires will reduce energy consumption by 30%. Designed in Outdoor applications with lamps that are IP 54 rated this ballast also offers lightning protection. Additional features include high surge protection excellent thermal behaviour and automatic safety shutdown of lamps in the event of a defective lamp or at end of life. This ballast measures 133mm x 77mm x 48mm and has a 60000 hour service life.