... ; 4,CE&RoHS China 1200x300 30w led panel light,led panel,led light panelSontec LED panel light Parameters: LED Q'ty:400PCS 1200 ... Span:≥50000hPower Supply:100V-240V/50Hz/60Hz, including power adapterChina Panel light LED features:1.The simple dynamic control on brightness ... infrared or ultraviolet radiation in light beam.5. The LED panel light has strong irradiation direction.7. No pollution, no ...