The LED tube lights are the new lighting solutions. They are durable, efficient and lighter. They are environmentally friendly and save a lot of energy compared to fluorescent tubes. They have good illumination characteristics and are compatible with control systems. The three types of LED tubes offer different benefits and require different installation processes. Some are designed to be a drop-in replacement lifetime clinic eskilstuna into the existing fixture with the appropriate ballast, others require rewiring of the fixture and removal of the ballast. New light fittings have been introduced which don't require the bulb to contain circuitry for operation from the mains voltage. The long life associated with LED is ideal for many commercial uses, they are also becoming popular in homes.