12V 4A Power Supply LeTaoXing AC 100-240V 50 60Hz to DC 12V 4A Power Adapter 5.5x2.5mm 12 Volt Transformers 12V 4A 48W Universal Switching Charger for LED Strip CCTV Security System LCD Monitor

Product Specifications: --Input Voltage: AC 100-240V 50/60Hz --Output Voltage: DC 12V --Output Current: 4A --Output Power: Max 48 Watt --DC Jack Type: 5.5mm x 2.5mm --AC Power Cord Length: 120cm / 3.6FT, DC Power Cord Length: 110cm / 3.6FT --DC Plug Polarity: Inner Positive(+), Outer Negative(-) It perfect replacement for 2A / 2.5A / 3A / 3.5A as amperage isnt forced. (If your previous Adaptor was less than 4A then this will be a perfect replacement as amperage is NOT Forced). Multiple protection: * Overload protection: prevent power overload. * Over voltage protection: to prevent over voltage. * Over current protection: automatic protection in case of over current. * Short circuit protection: automatic protection in case of short circuit. Package include: 1pcs 12V 4A Power Adapter with Cord * Tips: Various devices have different plugs size, the voltage and DC plug polarity are internal positive (+) external negative (-), the required current should be less than or equal to this product, please pay attention to the choice, avoid plugs or parameter selection errors can not be used.