5V1A USB AC Adapter 1) 5V 0.5A/1A output 2) ... 120%min [Over Current Protection]: 120%min [Short Protection]: Auto Recovery [Load Regulation]: ±5% [General Specifications]: [Operating Temperature]: ... [Operating Relative Humidity]: 5~95%RH [Withstanding Voltage]: AC 3000V(Min),5mA(Max) [Insulation Resistance]: DC 500V 100M ... [Market]:USA,Japan,Canada,China,Taiwan 5V1A USB AC Adapter with UL PSE FCC certs