Reflector Plug Type
This grow light ballast connects to a grow light reflector using the 'Hydrofarm' plug type. Pair this item with Phantom, Raptor, Xtrasun or any other brand that has this same graphic. Adapters are also available to allow for universal fitment between products. Learn more about reflector cord types
Phantom double-ended technology drives maximum PAR value! The engineering excellence of Phantom ballasts is now incorporated into our new Phantom Commercial DE ballasts. Their high-frequency design is optimized for double-ended 1000W HPS lamps, and they feature a highly precise microprocessor and four-way output control. Totally silent, efficient and lightweight, they will power all doubled-ended reflectors on the market.
All 40 Series DE ballasts are fully compatible with the Autopilot PX1 Digital Lighting Controller (APDPX1). The PX1 provides centralized, dual-zone digital control of your DE lighting, allowing you to switch, dim and boost multiple (USB-compatible) Hydrofarm ballasts at once—up to 256 in each of two independent zones for a total capacity of 512 ballasts.
This model (PHB4020) is for 277V operation, is generator ready, FCC-compliant, and comes with instructions, USB to RJ12 cable, RJ12 to RJ12 cable, RJ12 splitter, and an 8-foot power cord.
* Remote (detached) use of reflectors with Phantom ballasts from the PHB4020 line should only be done with Hydrofarm brand reflectors having a built-in 15' cord. The use of additional lamp extension cords, plug adapters, and non-Hydrofarm reflectors may not work with Phantom ballasts in remote applications.