Features 1、High Power Output: This LED switch power supply provides a stable output of 12V/100A/1200W, making it suitable for various applications including LED strip lights, car subwoofer amps, CCTV cameras, 3D printers, and household appliances, etc. 2、Adjustable Input Voltage: With a switchable input voltage of AC110V/220V, this power supply can be easily adjusted to meet different power requirements, providing flexibility and convenience. 3、Intelligent Surge Protection: Equipped with intelligent surge protection, this power supply offers reliable short circuit, overload, and overvoltage protection, ensuring the safety of your devices and equipment. 4、Durable and Reliable: Constructed with high-quality aluminum alloy materials, this LED switch power supply is built to last, providing long-lasting performance and peace of mind. But IN-DOOR USE ONLY! 5、Wide Compatibility: With a wide input voltage range, and steady output voltage, this power supply is compatible with various smart devices, making it a practical choice for both professional and personal use. Features: High Power Output: This LED switch power supply provides a stable output of 12V/100A/1200W, making it suitable for various applications including LED strip lights, car subwoofer amps, CCTV cameras, 3D printers, and household appliances, etc. Adjustable Input Voltage: With a switchable input voltage of AC110V/220V, this power supply can be easily adjusted to meet different power requirements, providing flexibility and convenience. Intelligent Surge Protection: Equipped with intelligent surge protection, this power supply offers reliable short circuit, overload, and overvoltage protection, ensuring the safety of your devices and equipment. Durable and Reliable: Constructed with high-quality aluminum alloy materials, this LED switch power supply is built to last, providing long-lasting performance and peace of mind. But IN-DOOR USE ONLY! Wide Compatibility: With a wide input voltage range, and steady output voltage, this power supply is compatible with various smart devices, making it a practical choice for both professional and personal use. Note: Please don't run it overload, otherwise, it will cause the power supply to overheat, and the service life of the power supply will be shortened. Specifications: Model: S-1200-12 Material: Aluminum alloy shell Input Voltage: AC 110V/220V±15% by switch Output Voltage: DC 12V Output Current: 100A Output Power: 1200W (Max) Item Size: Approx. 24.2*12.4*6.5cm/9.52*4.88*2.56in Item Weight: Approx. 1400g/3.09lb Package Size: Approx. 25.0*12.9*7.2cm/9.84*5.07*2.83in Package Weight: Approx. 1420g/3.13lb Package List: 1 * Voltage Transformer Package List 1 * Voltage Transformer