| Powerhouse 400W 120/240v MH Ballast | |
![]() The Powerhouse is packed with features which make it the most advanced electromagnetic HID ballast on the market. With its durable all-aluminum exterior construction and its offset high/low component orientation, it runs quieter and cooler than any other ballast. Cool components mean higher performance and longer life, which is guaranteed with an 8 year warranty. | |
Product Code: 3196 |