Sunpark (U-T5-2/24HO), Two Lamp - 24 watt T5. Electronic Ballast, 120 volt. Operates - 2 - F24T5. Amps - 0.42 amps, Power Factor - 0.99, THD - 10%, Ballast Factor - 0.99. Minimum Start Temperature - 32 Degrees F. Size: Length - 14.2", Width - 1.24", Height - 1.0". Rated - UL / uUL, Crest Factor < 1.70, Sound Rated A, Class P, Outdoor Type 1, EMI: Meet FCC Title 47, Part 18. # 112232