Phantom Digital Electronic Ballast 400W 120/240V
Phantom Digital Electronic Ballast 400W 120/240V
Phantom Digital Electronic Ballast 400W 120/240V
Phantom Digital Electronic Ballast 400W 120/240V

Phantom Digital Electronic Ballast 400W 120/240V

Product Weight 10.00 Pounds
This ballast can run bulbs up to 400W and can operate metal halide and high pressure sodium bulbs. It can operate at both 120 and 240 volts and can be run vertically.
Sales price $174.99

Phantom Digital Electronic Ballast 400W 120/240V


  • Hot re-strike programming protects the lamp in the event of a power outage
  • Tested for compatibility with most brands of high intensity grow bulbs
  • Dual resettable breakers to protect lamp an household circuits
  • Only ballast on the market designed for vertical operation
  • Cool running design provides optimum grow space
  • Drives the highest light output for maximum plant growth
  • Includes universal reflector adaptor and a 8 ft heavy duty cord
  • Phantom runs completely silent, unlike comparable magnetic ballasts
  • Patented lock & seal BAREF lamp cord installed
  • Internal RF protection
  • Triple surface aluminum fins provides the most efficient cooling in its class
  • Internal resin coating protects components
  • CSA certified

This ballast is on the cutting edge of digital growing control. It can power bulbs up to 400W and is great for growing plants of many different kinds. This “intelligent” ballast utilizes high pressure sodium and metal halide bulbs to cover the entire lifespan of plants and provide different types of light.

The Phantom series of ballasts is designed specifically to meet the needs of modern growers and to protect valuable grow bulbs from unpredictable power sources. The Phantom ballasts run silently and feature extensive cooling fins for excellent heat reduction. The Phantom can also be run vertically for better cooling and space utilization in limited growing areas.

What is a ballast?

A ballast helps growing bulbs, or high intensity discharge bulbs, such as high pressure sodium and metal halide bulbs, to operate efficiently, smoothly and safely. The ballast helps to provide the proper starting and operating conditions for HID bulbs. This dramatically increases the effectiveness, efficiency and lifespan of these growing bulbs. Another benefit of ballasts is the increased power supply frequency, providing a smoother, more constant light source which is better for growing.

Note: When using at 240V, do not use with timer TM01240, also known as the Intermatic HB112. You must use the TMHDT104, or a lighting controller, such as the APCL4240. This ballast is incompatible with bulbs HX57816 and HX57805.


Weight: 9.6 lbs
Package Dimensions: 9.0L x 12.0W x 3.5H
Rated Wattage: 400
Voltage: 120/240
Convertible: Yes

Unit Ship Weight: 10 lbs



There are yet no reviews for this product.