LED is a great solution for refrigerated case applications as well as custom sign fabrication applications. In refrigerated cases the benefits include: reduced heat, zero UV radiation, reduced wattage and virtually no maintenance. Also, the risk of broken glass is eliminated from food storage areas. Many manufacturers make retrofit packages for changing from fluorescent to LED in stand up coolers. LEDs excel in custom sign applications as they are able to provide consistent, even light regardless of the shape of the sign. LEDs are also available in different colours to better suit the illuminated material. Zero maintenance means big savings for sign customers.