LET-151-12 12 volt AC remote transformer features auto-reset electronic short circuit and overload protection. Auto-reset thermal cut-off at 125C. Waterproof potting. Aluminum casing. Maximum load is 150 watts. Minimum load is 50 watts. Input is 120 volts, 60HZ, 1.25 Amps. Output max load is 11.8 volts, 30 KHZ, 12.56 Amps. Dimmable with low voltage electronic dimmer. Also available in 24 volt version. UL and cUL listed. Lead wire is 6 inches long. Dimensions: 3.38 inch length x 1.38 inch width x 1.06 inch height.