Product Details The 12V 10A 120W Security AC DC Power Adapter is a desktop-style switching power supply designed primarily for surveillance and security equipment. With a 12V DC output and up to 10A of current capacity, it provides a 120W power level suitable for CCTV cameras, DVR systems and other 12V electronic equipment.Its security-oriented design makes it suitable for surveillance installations where multiple electronic devices or higher-power 12V equipment require an external DC power source. The adapter keeps the AC-to-DC conversion stage outside the main equipment, allowing CCTV and DVR products to use an independent power supply.The 120W output capacity provides considerably more power than compact 12V adapters intended for individual low-power devices. This makes the product suitable for security equipment and other systems where the connected load requires a higher available current at 12V.As a switching power supply, the adapter converts AC mains power into low-voltage DC power for the connected equipment. The desktop enclosure provides a practical installation format for surveillance systems, networking equipment and other electronic products that use an external power adapter.For CCTV applications, the 12V output can be used as the power source for compatible surveillance cameras and related equipment. It can also be integrated into DVR or NVR installations where the system architecture uses external 12V power. The actual load should be matched to the adapter's rated 10A maximum output.Beyond security monitoring, the 12V 10A 120W configuration can also be used with LED lighting, networking equipment, electronic devices and other DC-powered systems requiring a higher-capacity external power supply.For OEM and ODM projects, the adapter can be considered according to the requirements of the target equipment, including output configuration, DC connector, cable arrangement, housing design and regional AC input requirements. These factors allow the same power supply platform to be adapted to different equipment designs.The combination of 12V output, 10A current capacity and 120W power makes this adapter particularly suitable for surveillance applications requiring a dependable external DC power source. It provides a practical power solution for CCTV cameras, DVR systems and other compatible 12V security electronics.