With sizes ranging from 9 inches to 30 inches, Pro Lighting carries an array of Juno Pro-Series Xenon Undercabinet Lights with varying ranges of wattage. The Juno 9” Pro Series Undercabinet Fixture consumes 20 watts of energy. The 14” Pro Series Undercabinet Fixture consumes 40 watts. The 22” fixture consumes 60 watts. The largest offering, the 30” Juno Pro-Series Undercabinet Fixture, has a wattage rating of 80. Each of these fixtures is 120 volts, dimmable, under warranty and rated to provide 10,000 hours of lamp life. The Junior 30" Pro-Series Xenon Undercabinet Fixture will give you better color definition than you would get with halogen. Installation is easy, too. You can also link these undercabinet lights, which will shorten your installation time even more, and you can mount them at either the front or the back of a cabinet. Pro Lighting offers live support, if you have any questions. You can reach us at 1-877-852-9373 weekdays from 9 a.m. to 5 p.m., EST.