ADD-55A MEAN WELL

The ADD-55A by Mean Well is a versatile AC-DC enclosed power supply designed with an uninterruptible power supply (UPS) function, ensuring continuous operation during AC power failures. It delivers a primary output of 13.8Vdc at 3.5A, suitable for charging lead-acid batteries, along with a secondary output of 5Vdc at 4A for powering various system components. A third output provides 13.4Vdc at 0.23A. This power supply incorporates battery management features, including charging and discharging control, to optimize battery life and performance. It is equipped with comprehensive protection mechanisms, such as overload, overvoltage, and short circuit protection, safeguarding both the power supply and connected devices. The ADD-55A is ideal for applications requiring a reliable power source with battery backup, such as security systems, emergency lighting, and industrial control equipment. Its compact enclosed design facilitates easy installation in diverse environments. The built-in UPS functionality ensures critical systems remain operational during power outages, enhancing overall system reliability. Furthermore, the multiple outputs allow for powering different devices with varying voltage requirements simultaneously.