... .Approval: FCC,CE,RoHS,PSE SMD T5 LED Tube (3W to 28W) 1.85-265V AC,50-60Hz 2.10W, 144pcs ... aluminum housing.9,low brightness degradation.10,long lifespan:up to 50000 hours.11,FCC,CE,RoHS,PSE approved. Technical Specifications ... , 15W, 18W, 20W, 22W, 25W, 28W (optional) Dimensions: 300mm/600mm/900mm/1200mm/1800mm/2400mm (optional) Luminous flux: 200Lm-2800Lm (optional) PC ...