Alcon Lighting 24V DC Dimmable LED Magnetic Transformer Driver | IP65 Rated

Features:
Construction: NEMA 3R wet location Indoor / Outdoor Enclosure. Aluminum heat dissipating housing
AC Ripple Technology: Ensures LED’s are not overdriven due to repeated excessive current
Input: 120V @ 50/60
Life: 100,000 hours lifetime
Dimmable: Dimmable with MLV forward phase dimmers
Operating Environment: -22F ~ 140F (-30C ~ 60C)
Total Harmonic Distortion: (0~90%) 0.0% / (90~100%) 0.01%
Ambient operating temp: 22 ~ +140ºF
Storage temperature: 85 to 194ºF
Humidity: up to 100%
Listings: UL, Class 2, IP65 rated, Made in the USA
Warranty: 5 Years Carefree for Parts & Components (Labor Not Included)

288W Transformer shown in 2nd image.