Item in product family


Item in product family

Call us 7 days a week


Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
Hydrofarm Powerhouse Convertible Ballast, HPS/MH, 120/240V, 400W
See all 11 items in product family

Hydrofarm Powerhouse Convertible Ballast, HPS/MH, 120/240V, 400W

Item #: WBB778727

Sold By:

Usually ships in 2 to 5 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

0 reviews | Write a review

Price: $251.95
Product Information
Product Q&A
Hydrofarm Powerhouse Convertible Ballast, HPS/MH, 120/240V, 400W


  • Available in 2- and 4-foot units.
  • 2 foot: 2, 4, or 8 bulb
  • 4 foot: 4, 6, or 8 bulb
  • German made specular aluminium
  • May be daisy-chained together
  • Powder coated, textured steel housing
  • 5 year warranty
  • Low profile
  • 10 grounded power cord
  • Includes appropriate number of fluorescent 6400K, T5 tubes

Product Specifications

    • BRANDHydrofarm
    • AMPS3.8
    • DESCRIPTIONConvertible Ballast
    • VOLTAGE120-240
    • WARRANTY8 Year
    • WIRE GAUGE (AWG)16/3
    • WATTS400
Required fields are highlighted.

Give Us Your Feedback On This Page

* Help us continuously improve by reporting any errors or omissions on this page including:

  •  Incorrect or confusing information
  •  Misspellings or bad grammar
  •  Page not loading correctly or generating an error
  •  I did not find what I was looking for
  •  Other

Please provide an example of any missing or incorrect information...

* Your comments will help us improve our services to all customers.:

* Email Address:

* Verification: (Type the characters you see below)

captcha captcha_refresh

If you need immediate assistance, please call 1.888.978.7759

By submitting this form, you agree that your submissions and their contents will automatically become the property of Global Industrial Equipment without any compensation to you.