portable power source 5v 12v 24v can be carried safely for personal use 便携移动电源 5V 12V 24V 可自用安全携带

Universal switching power supply: Multiple voltage outputs, comprehensive safety protection
This universal switching power supply offers multiple DC voltage outputs such as 1.2V, 2.4V, and 5V, meeting the power requirements of various devices. Its casing is made of metal, with heat dissipation holes on the surface to ensure stability during long-term operation. The product features four layers of safety protection mechanisms: short-circuit protection, overvoltage protection, overload protection, and temperature control protection, effectively preventing device damage or safety hazards caused by circuit abnormalities.
The terminal block design is clear, with a three-digit connection input.Pins correspond to ground wire, live wire, and neutral wire; the output terminal has four-pin connectors marked with positive and negative poles.Enables users to connect wires quickly and accurately. This power supply is suitable for various applications such as surveillance cameras, LED light strips, access control systems, and intercom devices. It provides a stable and reliable power conversion solution for home and commercial environments.