A compact and very lightweight Powertronic PT-FIT S electronic control gear for installation in small High Intensity Discharge luminaires rated at just 35 watts. This Osram ballast has a 50000 hour service life and measures just 110mm x 75mm x 30mm (l x w x h). It is particularly suitable for shop lighting health and fitness environments and effect and accent lighting applications. Features include automatic shutdown the event of a defective lamp or at end of life and competitive running cost for the benefits it offers.