These lighting systems come complete with everything you need to grow plants indoors, including the bulb, ballast, reflector, socket assembly, 15' lamp cord, wire hooks for hanging reflector and instructions. They are pre-wired and take only a couple of minutes to setup. All magnetic (non-digital) ballast assemblies feature multi-tap transformers, which means that you can switch them from 110/120V to 208V, 220/240V and, in some cases, 277V in just minutes by changing one wire. The 15' heavy duty detachable lamp cord with it's quick-disconnect adapter makes installation a snap. All bulbs come with a 1-year warranty (since light intensity as well as yield diminish substantially after 6 months you will probably want to replace your bulbs at least once a year for optimal performance anyway, so you're covered!). Most ballasts feature a 5-year warranty.
The Magnum XXXL Air Cooled Reflector by Sunlight Supply is the largest reflector in the industry. Featuring gasketed glass and integrated retention bars, the glass is held tightly in place for an air tight seal. An aerodynamic junction box improves airflow and cooling with built-in 6" flanges. With an exclusive 95% reflective German reflective aluminum and restrike bend above the lamp, the Magnum XXXL provides optimal performance, output, and diffusion.
Dimensions: 32 1/2" long x 26 1/4" wide x 7 3/4" tall.