Dayton step up and down voltage converters provide a single-phase 110 / 220V power supply after converting from a 220 / 110 volt, power source by stepping voltage up or down in commercial and retail spaces. They feature black vented metal enclosure with a handle for portability, strength and durability. These voltage converters come with 1 / 2 outlets, each of 110 & 220V, a 25A fuse to protect from overloading & voltage spikes and an insulated power cord with input voltage selector to connect to a power source. Choose from a wide range of these voltage converters, available in voltage ratings of 0.5, 1.5 and 3kVA.