This fixture was designed to easily accommodate our Galaxy™ ballasts for installation into commercial greenhouses. The primary benefits of using this fixture is easy installation and de-installation should the fixture stop operating correctly. Instead of having to go to the effort and cost of de-installing a complete, permanently installed fixture, simply detach the power cord and lamp cord from the Galaxy™ ballast and send it back for repair. The Galaxy™ cradle is made from heavy duty galvanized steel. It’s powder coated finish will protect the fixture in harsh greenhouse environments. The Galaxy™ ballasts will run on 120, 208 or 240 volt power without any internal wiring changes. Our Sunstar reflector is made from 95% reflective German aluminum. This material was designed specifically for high performance lighting fixtures. It offers the best output and diffusion properties available in the lighting industry. Fixture comes with a pre-wired mogul base socket. All wiring is protected in an enclosed junction box.