Product Description: 9V 3A Power Supply Adapter - 32W DC Charger Replacement Power Cord Power your devices with confidence using our 9V 3A Power Supply Adapter, a versatile and reliable solution for a wide range of electronic needs. Universal Compatibility: This power adapter is engineered to support a broad spectrum of applications, from LED advertising boards and displays to lighting modules and surveillance systems. It is also compatible with phones and other electronic devices, making it an ideal choice for both home gadgets and industrial equipment. Optimized Connector: The adapter features a well-designed plug with an outer diameter of 5.5mm and an inner diameter of 2.5mm. The negative pole is on the outside and the positive pole is on the inside, ensuring safe and correct connections every time. Generous Cable Length: With a cable length of 93cm (37 inches), this power adapter provides ample reach to accommodate various setups. Be sure to verify the length to ensure it meets your specific requirements before purchasing. Stable Power Supply: Delivering a steady 9V3A 32W output, this adapter operates with a stable input voltage of 50 to 60Hz. For optimal performance, it is recommended to operate at less than 80% load capacity, ensuring your devices receive consistent and reliable power. Safe and Dependable: Safety is a top priority with this power adapter, which is equipped with multiple protective features including over temperature, short circuit, under voltage, over voltage, and over current guards. These features ensure a stable and secure power supply for all your devices. Choose our 9V 3A Power Supply Adapter for a dependable and efficient power solution that meets a variety of electronic needs, providing peace of mind and enhanced performance for your devices.