The EWP14AC 30W Speed charging The USB socket is equipped with A-port C-port and uses the latest PPS and QC3.0/PD 3.0 technology to provide up to 30W output power for fast and efficient charging of your mobile phones, tablets, pads and more. 15 amp duplex power outlet meets NEC requirements. Tamper-proof shutter design to avoid misinsertion and improve the safety level.