1,Short circuit,overload protection 2,CE,FCC,KC,ROHS mark 3,High quality with competitive price 4,Fast Delivery iCloudadapters' ... : 80% 6)Protections: Short Circuit Protection Over Voltage Protection Over Current Protection Open Circuit Protection Hi-pot Test: Primary-Secondary: 3750Vac ... Test: Full Load with 4 hours at 40°C Mechanical Features: 1)AC Plug: United Kingdom,American, European Standard ...