General Description: The 12V 12W 1A LED adapter is designed to power various low-voltage LED devices such as Christmas tree lights, string lights, spotlights, lawn lamps, and light curtains. This adapter is waterproof (IP44), making it suitable for both indoor and outdoor use. Technical Specifications: Input: 100V-240V AC, 50-60Hz; Output: 12V DC, 12W rated power; Leakage Current: 0.25mA max at 240V AC; Dielectric Withstand Voltage: 3000V AC, 60s, 5mA max; MTBF: Over 50,000 hours according to MIL-HDBK-217F at full load at 25 degrees Celsius. Compatibility and Accessories: Check voltage, current, power, and plug type before purchase to ensure compatibility with your device. Installation: Follow the connection instructions provided with the adapter to ensure correct and safe installation. Make sure the power is disconnected before installation. Usage: Use this adapter to power your low-voltage LED devices. Make sure to follow the load specifications to avoid damage. Other Information: Operating Temperature: 0-40 degrees Celsius at full load; Storage Temperature: -20-85 degrees Celsius; Humidity: 5% to 95% non-condensing; Protection against short circuit, overcurrent, and overvoltage.