Detailed Product Description: 1. Product - 300*300 LED panel lights. 2. Frame material-AL6063 aluminum material, be oxidized, to enhance the beauty of its appearance. U efficient light guide plate, heighten the luminous intensity. 3.Mounting: Combine SMD led light source with lightfixtures, mount directly. Spring mounting / Ceiling mounting. 4. Heat dissipation- two sides and back plate. 5.Certification- CE, RoHS, CCF Technology Parameter Mode No.Input Voltage(V)Operating Voltage(V)Power(W)ColorTemp (K)illumination LX/lmLuminousflux(Lm)Dimension (mm)SB-C0303100-24024175500-65005862584300*300*12SB-C0303100-24024173500-55005462327300*300*12SB-C0303100-24024172800-35004002267300*300*12 300*300 LED panel light is used in shopping malls widely. The light is soft, appearance is exquisite, no pollution, energy saving, environmental protection, low luminous decay, long life time. Applications: Hotels ,Conference / Meeting rooms, Factories & Offices ,Commercial Purposes ,Residential / Institution Buildings, Schools, Colleges & Universities, Hospitals ,Other Lighting