Powerhouse Ballast 400W Convertible (Hal/Sod)

Products > Grow Light Ballasts > Hydrofarm Powerhouse Ballasts > Powerhouse Ballast 400W Convertible (Hal/Sod)

Use Halide for growing and Sodium for flowering - all in the same system!

Hydrofarm convertible ballasts feature engineered transformers made to the exacting American National Standards Institute specifications. They are designed to drive either halide or sodium bulbs properly with separate wire leads. They are marked according to UL standards for use with either bulb. We pair this engineered unit with our heavy duty multi-pole switch for the ultimate in safety - the convertibles you can count on! Comes with an 8 year warranty - the longest in the industry.

Ballast Size: 11.5" (13.5" w/handle) x 7.5" x 8.5"

Part Number: 131385
UPC: 638104575720
Dimensional Weight: 34 lbs

Additional Documents:

Ballast Instructions - Spanish 1,210 KB Modified: 8/6/2009

Light System Instructions 1,193 KB Modified: 8/6/2009

You can configure a grow light system with any combination of ballasts, bulbs and reflectors we offer.

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