If yours is rated 100-127V only, do NOT plug it in — it can overheat or catch fire. Check the label for "100-240V" (dual-voltage). If not dual-voltage, buy one locally or bring a heavy-duty voltage converter. Type C Europlug is the most widely used international plug type, featuring two round pins. 8mm round pin plugs with 19mm. You'll need a power plug adapter. Tehran and other major cities maintain reliable electrical infrastructure. The. If your device doesn't run on 220 volts and isn't dual voltage then you'll also need a power converter for Iran to convert the voltage from 220 volts to the correct voltage for your device. You will still need to pack a suitable plug adapter for Iran if your power converter doesn't use the correct. North Americans will need an adapter for the outlets and a transformer for the voltage when traveling to Iran.
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