This 1200mm 18W T8 LED Tube with One Side Power is perfect for replacing common fluorescent tubes, like for example, in kitchens. Its Epistar-SMD2835 light source and provide us with a total brightness of 1,800 lumens, which are more than enough to replace fluorescent tubes of up to 40W, acheiving energy savings of over 50%. The beam angle of the light is 180º, which is perfect for general lighting. It also features a frosted diffuser and a rotary head. The connection of this 1200mm (4ft) 18W T8 LED Tube with One Side Power is done to one side (the end that says 'input'). It works at 220-240V AC, so we can eliminate the ballast and starter, optimizing consumption. Get this 1200mm 18W T8 LED Tube with One Side Power and enjoy instant lighting and annoying light flickering. *T8 LED Tube Installation Guide