Ballast, Lutron, Tu-wire, High-performance, Energy Saving, For Lutron 2-wire Fluorescent Controls, California Energy Commission (cec) Listed, Ul Listed (evaluated To The Requirements Of Ul935), Meets Ansi C82.11 High Frequency Ballast Standard, Meets Fcc Part 18 Non-consumer Requirements For Emi/rfi Emissions, Meets Ansi C62.41 Category A Surge Protection Standards Up To And Including 6 Kv, Manufacturing Facilities Employ Esd Reduction Practices That Comply With The Requirements Of Ansi/esd S20.20, Lutron Quality Systems Registered To Iso 9001.2000, Lamp: 32 Wtt 48 In T8 Linear And U-bent Fluorescent, 84 Wtt, 120 Vac, 0.7 Amp, 60 Hz, 0.85 Ballast Factor, Programmed Rapid Start, 50 Deg F Minimum Starting Temperature, Less Than 20 Pct At Full Light Output Total Harmonic Distortion, Greater Than 0.95 Power Factor, Dimmable, 2 Lamp, 457 Mm Length, 30 Mm Width, 25 Mm Height, Ansi Code: C82.11, C62.41, C