Led panel light(round built-in) Ilu-yb-bw-6 Driver features 1.Special designed driver for led light, pf>0.5, adaptive global ac voltage & frequency; 2.With overload protection, output short circuit protection, output voltage protection; 3.Driver with ce. Heat sink features 6063 aerospace aluminum, high thermal conductivity, patented structure technology design and production, practical , more energy efficient. Energy saving 6w led panel light is equal to 10w metal halide lamp directly, energy-saving rate reaches to more than 75%. Application Suitable for car showing, jewelry, brand clothing, high-end clubs, galleries, etc. It is the best choice to replace traditional halogen and metal halide light source.