Phantom Commercial DE Enclosed Lighting System With USB Interface: 277VThe Phantom Commercial DE enclosed lighting system is ideal for providing coverage to a wide growing area. The DE lighting comes with ballast and a reflector, which lets you use the fixture in a remote area; you can use the setting outside the grow room. When the fixture is placed outside the grow room; therefore your room wont get over heated, unlike before. The reason for the commercial ballast being reliable is the precision microprocessor. The