Powerhouse Conversion Ballast

Use halide for growing and sodium for flowering...all in the same grow light system! Designed to drive either metal halide or HPS bulbs properly, the Powerhouse Ballast is of superior quality. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ballast HydroFarm has ever made. Cool components mean higher performance and longer life. Includes Hydrofarm's exclusive eight year warranty. Multi-volt capability. 12" x 8" x 9". All System Cord Set (required) sold separately.

Unique features:
• Engineered to the American National Standards Institute (ANSI) specifications
• Designed to drive halide or sodium bulbs properly with separate wire leads
• Simple switch converts from sodium to halide power
• Compatible with all Hydrofarm reflectors and most others
• 8 year warranty