Brand name : Sun Lighting Models:SL-S300*300-14W led panel . led panel light, better in heat dissipation ,ceiling panel Product Overview: LED panel lights highlighting the use of a new generation of low power and high power SMD LED as light source, has the following characteristics: Energy: the brightness of the panel light than the equivalent of about 60% reduction in power consumption, power consumption than equivalent incandescent brightness decrease of about 80%, power PFC ≥ 92%, power conversion efficiency ≥ 88%, consistent with energy efficiency standards. Environmental protection: infrared and ultraviolet spectrum free, free of harmful substances mercury content, meet RoHs requirements, LED light source is typically green. Life: LED life of up to 50,000 hours, or point that is light, there is no delay time, switching frequency does not affect the light source life. Security: not easily damaged, green. Recyclable waste, no pollution; unlike fluorescent lamps contain mercury components panel, soft light, through the CE certification. Wide scope of application: start at low temperature, normal and use. Common fluorescent panel lamp difficult to start at low temperatures, due to unique design, LED panel lights (special materials: aluminum shell + LGP + spread sheet), light emitted by the surface uniform light, look no glare, greatly reducing human eye injury, relieving eye fatigue, especially for hospitals. Adaptation places: hospitals, offices, retail stores, supermarkets, schools, hotels, factories, car parks and other indoor places to use. Optical properties and technical parameters SMD LED Panel light ModelsSpecifications (L*φ)Input Voltage(AC V)Power(W)Luminous Flux(LM)SMDLEDLEDQ’tyColor TEMPSL-S300*300-14W 30*30Cm 90 240 14 ≥675 5050 60 5000K-6500K SL-S300*600-33W 30*60Cm 90 240 33 ≥1485 5050 132 5000K-6500K SL-S600*600-33W 60*60Cm 90 240 33 ≥1485 5050 132 5000K-6500K SL-S300*1200-56W 30*120Cm 90 240 56 ≥2700 5050 240 5000K-6500K