Adattatore di alimentazione universale da CA a CC, trasformatore di alimentazione switching con 8 interfacce CC.

[Universal AC/DC Adapter] This AC adapter features 8 different DC interfaces and 7 voltage options. It is suitable for a variety of devices including security cameras, baby monitors, LED light strips, USB hubs, speakers, mobile phones, routers, and electronic scales. It supports small household appliances with voltages of 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, and 1A. [Switching Power Supply] AC Input: 100V-240V, 50/60Hz; DC Output Voltage: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V; Output Current: Maximum 1A (1000mA). Compatible with 200mA, 350mA, 500mA, 700mA, 800mA, 1000mA, and less than or equal to 1A. DC Connector Size: 5.5*2.1mm. Polarity: Center positive (+), outer negative (-). [8 DC Power Interfaces] This universal power adapter features multiple commonly used interfaces, such as a Micro USB interface and an LED interface. The Micro USB interface can connect to mobile phones, cameras, Android devices, and other USB devices. The LED interface is for connecting LED devices. Please see the product images or product description for other interface information. [Safety Protection] The universal AC/DC adapter is equipped with a built-in intelligent safety protection chip, providing short-circuit protection, overheat protection, overvoltage protection, and overcurrent protection. [Multi-purpose Transformer] We recommend that you check the polarity before ordering. This universal transformer accepts the device with the center terminal connected to the positive terminal and the outer terminals connected to the negative terminal. Please note that this 3-12V universal charger is not a battery charger and should not be used directly to charge batteries. [Package Contents] 1 x 12W 3-12V 1A universal power adapter, 8 DC connectors, 1 switch key, 1 x user manual. This AC to DC adapter is versatile, adaptable, cost-effective, and easy to use.