The Commercial DE Super Deep Lighting System features state-of-the-art double-ended technology that uniformly delivers optimum PAR value over a broad footprint. At the heart of this system is thePHB5040 Phantom Commercial DE Ballast with USB Interface. Its USB interface enables connection with the Autopilot PX1 Digital Lighting Controller. Rounding out this kit is our PHRD010 Super Deep reflector and a European-made premium DE lamp with a rated PAR output of 1450 µmol/s. Plus, this fuorescent system kit includes an interchangeable PHRS1 enclosed reflector insert.