4. Standard rail mounting design, easily embedded in existing power distribution cabinets or equipment racks, saving installation space. 3. Low-power operation, even in the long-term standby state can also maintain low consumption 2. Support 5V to 60V DC voltage input, wide compatibility, applicable to a variety of different and equipment requirements, to improve the flexibility and versatility of use 1. When the main power supply fails, the switcher can automatically switch to the backup power supply to continuous and stable operation of the load (such as servers, communication equipment), to avoid any interruption caused by power failure 5. Using high-quality electronic components and advanced circuit design, after rigorous testing to the stability and in extreme environments, Weight: 0.22487150724 pounds, Manufacturer: Pinafresa