Enhance your device's performance with our DC Power Adapter, designed for versatility and safety. This adapter is perfect for a wide range of applications, ensuring reliable power delivery for your essential electronics. DC Plug: The adapter features a 5.5mm x 2.5mm DC plug, making it compatible with a variety of devices. The plug is designed with an external negative and internal positive configuration, ensuring proper connectivity and functionality. Cable Length: With a generous cable length of 93cm (37 inches), this adapter provides flexibility in device arrangement. Please verify that this length suits your specific setup requirements before purchasing. Multiple Applications: This power adapter is ideal for numerous applications, including LED billboards, LED displays, luminous characters, light bars, light strip modules, security systems, scientific research equipment, LED lighting, industrial control equipment, power equipment, instrumentation, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, computer cases, TVs, 2.5-inch mobile hard disks, mobile DVDs, charging equipment, MP3/MP4 players, and other home or portable devices. High Security: Equipped with advanced safety features, this adapter includes over-temperature, short circuit, under-voltage, over-voltage, and over-current prevention. These features ensure a secure and dependable power supply for all connected devices, protecting them from potential damage. AC Input DC Output: The adapter supports a 50 to 60Hz AC input and delivers a 48V 1A 48W DC output. For optimal performance and safety, we recommend using less than 80% of the full load capacity. Avoid overloading to maintain device integrity and longevity. Choose our DC Power Adapter for a reliable, secure, and versatile power solution for your electronic devices.