Good day! If you’ll only be using the Instant Pot for a few minutes each day, the transformer is sufficient just so you can use the appliance. Given the specifications of your Instapot, we would recommend the PT 1500 : https://panther.ph/product/pt-1500w-110v-step-down-transformer/ However, if you plan to use the Instant Pot continuously, then we would recommend an AVR w/ built-in transformer. This is because the longer your Instapot is plugged in, the higher the possibility voltage fluctuation occurs during this period. If that’s the case, we recommend PVR 1500: https://panther.ph/product/pvr-1500-relay-type-avr/ We hope this helps!
