... High Powe LED+Aluminium housing Reflector,secondly light distribution6) Waterproof ... led, high power Luminous Flux:13500/14150/15200lmRemark:4-8 Metres distance lighting,can use for 12 yearsreplace fluorescent tube and flood light ... ,save 50% energy.Applications:Workshop, warehouse, toll station, gas station, supermarket, gymnasium, exhibition hall, and other public lighting places.CE,RoHS ...