Can I use a converter to make the One Top DC current? Yes. You can use a converter as long as it can support an appliance at 120 volts and 12.5 amps. Note: The One Top is only rated for AC current use, which means plugging it into a wall outlet. Related articles Do I need Wi-Fi for the Tasty One Top? What are the Technical Specifications? Do you have an Android app? How do I cook with Cast-iron cookware? Can I turn off the sounds on my One Top?