This 600mm 9W T8 LED Tube with One Side Power is perfect for swapping conventional fluorescent tubes in your home or business. The 900 lumens provided by its SMD2835 light source are enough to replace fluorescent tubes of up to 20W. This efficiency provides us with savings of up to 50% when compared with previous technology. The beam angle is 180º and this 600mm 9W T8 LED Tube with One Side Power comes in a translucent cover with a rotary head. It's connected at one end (at the end that says input) and its direct connection to the mains allows us to remove the additional consumption of ballasts and starters, allowing for longer durability and less maintenance. Turning this 600mm 9W T8 LED Tube with One Side Power On provides instant power and the unit does not flicker. Its heat sink is made of pure aluminium. *T8 LED Tube Installation Guide