Using Lighting Overseas: A Guide to Voltage, Adapters, and Compatible Bulbs
Differences Between Japan's 100V and Overseas Voltage
Japan's voltage is 100V, but many countries overseas primarily use higher voltages of 110V to 240V. While CTSH lighting fixtures (the socket and cord section) are designed using parts capable of supporting up to 240V, several precautions are necessary when using them overseas as they are.
Two Steps for Safe Use Overseas
Prepare a "bulb" compatible with the local voltage
The most important part is the bulb. Since the included LED bulb is "exclusively for use within Japan (100V)," it cannot be used overseas. Please be sure to purchase an LED bulb locally that is compatible with that country's voltage (e.g., 120V in the United States, 230V in Europe).
Convert the mounting section (plug)
Japan's "hook-in ceiling socket" is a standard unique to Japan.
Simple method: Use a commercially available adapter plug.
Reliable method: Ask a local electrician to modify the plug to match local standards or convert it to direct wiring (hardwiring).
Key Points!
Regarding frequency (Hz): When using LED bulbs, differences in frequency between 50Hz and 60Hz generally do not pose a problem.
Scope of the PSE mark: The PSE mark on CTSH products is based on Japanese safety standards. For use overseas, please prioritize local laws, regulations, and safety standards.
CTSH supports your lifestyle of "crossing the ocean with your favorite light" from a technical standpoint.
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