Product Details The 27V 1.7A 46W Desktop AC DC Switching Power Adapter is an external power supply designed for electronic equipment requiring a 27V DC power source. With a rated output of 27V and 1.7A, it provides approximately 46W of available output power for compatible equipment.The desktop adapter format keeps the AC-to-DC conversion circuitry outside the main electronic device. This configuration can simplify equipment design and installation while providing a dedicated external power source that can be replaced or serviced independently from the powered equipment.The 27V output makes this adapter suitable for specialized electronic systems that require a voltage above common 12V and 24V power levels. The product is specifically positioned for security display applications and can also be considered for compatible surveillance and display equipment with a 27V DC input requirement.With a 46W output capacity, the adapter is suitable for equipment with moderate power requirements. The connected load should be selected according to the actual voltage and current specifications of the target device, with the total operating demand remaining within the adapter's rated capacity.As a switching power supply, the adapter converts AC mains power into low-voltage DC power for the connected equipment. This makes it suitable for systems where an external regulated DC supply is preferred instead of integrating an AC-to-DC conversion circuit directly into the product enclosure.For OEM and ODM applications, the adapter can be evaluated according to the requirements of the finished equipment. Important considerations include the required 27V output, current capacity, DC connector, cable configuration, AC input arrangement and mechanical dimensions.The desktop structure is practical for security displays, electronic equipment and fixed installations where the power adapter can be positioned separately from the main device. It can also help manufacturers maintain a consistent external power architecture across different product configurations.Typical applications include security displays, surveillance equipment, display systems, industrial control equipment, networking equipment and other electronic products requiring a 27V DC external power source. The combination of 27V output, 1.7A current capacity and 46W power provides a dedicated solution for specialized low-voltage electronic equipment.