• Input: 115 VAC/60 Hz, 0.65 Amps Max; Output: 12 VAC/60 Hz, 60-Watt Max • Suitable for indoor/outdoor use • Performs in hot and cold temperatures from 14°F to 104°F (-10°C to 40°C) • Powers up to twenty 3-Watt submersible lights • cULus certified