Discover the perfect power solution with our 20V 1A Power Supply Adapter, designed to deliver reliable performance and safety for a variety of devices. This adapter is an essential addition to your electronic setup, offering the following features: Versatile Compatibility: Equipped with a 5.5mm x 2.5mm DC connector, this power cable is perfect for a wide range of applications. Whether you need to power LED signage, security systems, gaming consoles, or telephones, this adapter ensures seamless compatibility and performance. Appropriate Length: Measuring 93cm (37in), this power cable is designed to accommodate various installation needs. Its length provides flexibility and convenience, making it suitable for different setups. Please verify that the length meets your device's requirements before purchasing. Comprehensive Safety: Safety is paramount with our power cable, which includes five essential safety features: overtemperature, short circuit, undervoltage, overvoltage, and overcurrent protection. These features ensure peace of mind and reliable operation, safeguarding your devices from potential electrical hazards. Efficient Power Input: Delivering a DC output of 20V1A (20W), this power cable offers efficient and stable performance. To prevent overloading and ensure optimal functionality, we recommend operating below 80% of the load capacity. Robust Construction: Built for durability, our DC power cable is crafted to withstand daily use across various devices. Its robust construction ensures longevity, making it a dependable choice for both home and portable electronic equipment. Choose our 20V 1A Power Supply Adapter for a reliable, efficient, and safe power solution that meets all your electronic needs. Whether for professional or personal use, this adapter is designed to provide consistent power and peace of mind.