(15PACK) High Bright light 8ft 2400mm 48W office Led T8 V shape Tube light SMD2835 240LEDS V shaped tube, two rows of leds and two drivers inside led tub light body,more brightness and 270 beam angle.Thickness aluminum shell and plastic cover, strong to delivery. Quick response time,the LED response time is nanosecond.Can save energy more 80% than traditional fluorescent lights. widely use in Residential lighting,Commercial lighting,Advertisment lighting,Home lighting.etc. PSE/CE/RoHS standards.Listed for we locations up to 25(ambient temperature when fixture is surface mounted or 40.IP33(IP65 also available). 100% impact modified Transparent acrylic cover and 100% high quality aluminium heat sink.