YaeCCC 3000VA Voltage Transformer Power Converter 110V/220V Converter AC-AC 3000VA

24*7 hrs work time and 100% loading capacity. High efficiency transformer with stable output and low consumption. Home circuit breaker not trip off at the starting moment. Over current protection. There are 2 input mini circuit breakers installed once an over current or short circuit happens the circuit breaker will trip off. This voltage converter can be used in 110 volt countries and 220volt countries. It will convert from 220v-240v to 110v-120v and from 110v-120v to 220v-240v. CE FCC RoHS Certified Suitable for Water dispenser fan fax machine air machine computer etc.