Browse 2 destination profiles that list Mixed or unresolved frequency. Some destinations have regional or source differences.
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What Mixed or unresolved frequency means for equipment
Japan has an east/west 50Hz/60Hz split. French Polynesia has unresolved source references in the research pack. Confirm the location or facility before using frequency-sensitive equipment.
Check the printed INPUT frequency on the actual power supply. Motors, clocks and specialized equipment may behave differently from broad-input electronic chargers. A plug adapter does not change frequency.
| Destination | Frequency | Mode | Voltage |
|---|---|---|---|
| Japan | 50/60Hz | regional mixed | 100V |
| French Polynesia | 50/60Hz | unresolved sources | 110/220V |
Japan’s east/west split is a documented regional difference at a 100V nominal supply. French Polynesia is marked unresolved because the collected references disagree about frequency; it should not be presented as a proven uniform 50/60Hz system. Ask the specific hotel or operator about frequency when the appliance label is limited to one value.
How to use these pages
A frequency group is a reference. The device label and exact location govern use, especially for motors, clocks and medical equipment.