Optical power: 24 pcs 3W Bridgelux Bxce/Bxcd LED. Co. Тип: Рыба. Мощность: 72 Вт. Fixure: Крышка. Ширина: 540*120*36mm. Advantage: dimmable and best cover freshwater tank, no shadows. Unique design: ultra thin and power insert. Input voltage(V): 100v~260v