Power: 300W/ 6.25-12.5 A Dimensions(L*W*H*): 274.2 * 90 * 43.8 mm ●100-277Vac ●Design for Constant Current ●Surge protection: L-N 6KV, L-FG/N-FG 15KV ●Metal Case(Aluminum), Waterproof: IP67 ●Application: Outdoor LED lighting