Quote Originally Posted by Hank.Scorpio_86
whats a UL and ANSI rating and what kind of figures should they be??
Underwriters Laboratories: U.S., not for profit, privately owned product safety certification organization.

ANSI: premier source for timely, relevant, information on standards and comformity, assessment issues.

Bottomline: if they have a rating on your ballast...your good to go.

Digital Ballasts?...I keep reading about short life spans...as opposed to magnetic ballasts going 10 years....enjoy.