... Epistar3528Color Temperature 2700~6800K Color rendering index80 RaWorking Temperature-20 to +50°CMaterialAlumiunum+PC 120CM T10 LED TUBE Characters: ... compared with traditional fluorescent tube. 2.Adopt the high quality LED chips which have high lumen and low light loss,light loss ... ,T12,T10 LED tube are available,length from 30CM TO 2400CM. Appllications: Hotel,meeting room,offices,hospitals,schools, ...