Phantom 40 Series, DE Enclosed Lighting System, 1000W, 277V

Hydrofarm Brand: Phantom DE
Suggested Retail: (per EA) $497.99

Product Details

Phantom Commercial DE Enclosed Lighting System with USB Interface – 277V


The Commercial Enclosed DE Lighting System is state-of-the-art double-ended technology that uniformly delivers optimum PAR value over a broad footprint. This system gives you the unique ability to remove the ballast from the reflector so it can be used remotely, allowing you to operate the ballast outside of your grow room, to effectively reduce heat load. Each kit is comprised of the individual components in their retail packaging, shipped in one box.

At the heart of this system is the Phantom Commercial DE Ballast. It is designed with a high precision microprocessor that makes it highly efficient and extremely reliable. It is totally silent and lightweight. Its USB interface enables connection 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. 

The ballast model included in this system, PHB4020, is for 277V operation. It is generator ready, FCC-compliant, and comes with USB to RJ12 cable, RJ12 to RJ12 cable, RJ12 splitter, an 8-foot power cord, and instructions.




  • High-precision microprocessor control
  • Four-way dimming: 60%, 75%, 100%, and Super Boost (1150W lamp output)
  • USB interface provides full compatibility with Autopilot PX1 Digital Lighting Controller
  • Robust commercial design 
  • Superior reliability 
  • LED status indicator
  • Internal RF shielding
  • Patented ignition control 
  • End of lamp life signal
  • Auto restrike feature protects valuable lamps from damaging power interruptions
  • Cooling fins for maximum heat dissipation
  • Suitable for use in damp locations
  • This unit comes hardwired with an 8' 277V 14/3 AWG power cord with NEMA L7-15P power plug
  • 277V


    REFLECTOR - Enclosed Reflector


    • Double-ended system delivers higher PAR value with incredible uniformity
    • Enclosed design for maximum focused light output, optimum heat management, and longer lamp life
    • Highly efficient in overlapping multi-light configurations
    • Premium aluminum European hammer-tone interior: 99.85% pure, 95% reflectivity
    • European-made VS K12 x 30S high temperature lamp holders

    DE Bulb: This package features a European made premium DE lamp with a rated PAR output of 2100 μmol/s

    CSXCORD: Lock & Seal lamp cord extension allows for remote operation up to 15' (sold separately)


    Attribute name Attribute value
    Ballast Type Electronic
    Bulb Orientation Double Ended
    Bulb(s) Included Yes
    CSA_Registration 245794
    Frequency 60Hz
    Rated Wattage 1000
    Weight (Unboxed) 13.15
    Voltage 277
    FCC_Registration Yes
    Barcodes 638104015356 (UPC-A)
    Dimensions 19.8L x 10.8W x 12.0H (EA)
    40.0L x 48.0W x 75.0H (PL)
    Shipping Weight 18.35 lbs.

    Additional Information