5V4A Power Adapter Speaker Charger Cable AC DC Charger for LED Advertising Display Switch Game Conso

Feature: 1. DC Power Adapter: DC power adapter is equipped with 5.5mm x 2.5mm DC plug. 5.5mm outer diameter, 2.5mm inner diameter. Polarity: outer is negative '-', inner is positive '+'. 2. Long Power Cable: Power cable is 93cm/37in length. Our power cable length will satisfy most of your usage requirements. Please confirm if the length meets your needs before purchase. 3. Wide Compatibility: Power supply is suitable for LED billboards, LED display, light characters, light strip, lamp module, security, monitoring, scientific research equipment, LED lighting, industrial control equipment, communicating equipment, power equipment, instrumentation and so on. 4. Protective: The 5V4A power adapter has 5 major protects and seciruty guarantees. Over temperature protect, short circuit protect, under voltage protect, over voltage protect, over current protect. 5. Working Voltage: The 5V 4A power adapter uses AC input: 50-60Hz, DC output: 5V 4A 20W. For security of using, We recommend using less than 80 percentage of full load. Do not overload! Specification: Item Type: Power Adapter Material: ABS Output DC Port: Outer diameter 5.5mm / 0.22in x inner diameter 2.5mm / 0.1in with spring clip compatible with 5.5 x 2.1mm Package List: 1 x Power Adapter