Features: power supply also known as small 1u power supply, mini chassis power supply. This DC12V Power Supply offers 200W output for powering LED lights, CCTV camera security systems, and more, ensuring reliabled performances across various applications. Featuring metal enclosure and advanced overloads voltages protections, this regulated switching power supply consistent voltages without fluctuations. This power supply used for home offices, workshops, or any setting where devices like 3D printers, radios, and computers need dependable power. Low temperature rise, this power supply ensures safe operating, while its small size dsigning allows for easy integration into tight space. Specifications: Item： Power Supply Mini Chassis Power Supply Power: 200W 12v/19v Fan:4CM Quiet Fan Power supply size: about 150x80x40MM/5.91x3.15x1.57in Note: without power cord Package Includes: 1PC Power Supply note: Due to problems of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement