The Americas uses 120V as a standard and the rest of the world uses 240V. Japan is the exception with 100V. It's not much of a problem as most appliances come with a 100-240V universal adapter,or you can supply one with your own local voltage.
The problem can be where you buy a great gadget in Japan,that was never meant to be exported outside Japan and the voltage is fixed at 100. The bigger problem is that it might not function at 120V. Modification by a service tech may be anywhere from expensive to impossible. This is where the VCT/VT-500J comes in handy and for only $36 if your appliance is less than 500 watts.
I've had it a while and it works. It is meant for continuous operation,something I would not trust to a cheaper wall converter. It does use a fuse for safety reasons and comes with three spares,but it might pay to buy some extras. The design is very compact. The switch and pilot light are in the back with the power cord. I wish both were up front with the power outlets,but this is not a deal breaker for me.
If you transfer to Japan, this will also step-up their 100V to 120V if you have some appliance fixed at 120V you would rather not replace. Be aware of the setting on the back of the unit. The default is US 120-100. Do not use the Japan setting unless you are in Japan or you may find the 120V outlet in front outputs 140V! Also note the power cord has a grounded US plug. Be sure to get an outlet adapter if you move to Japan. Chances are you can get one there easily,but that would depend where you are.
| Manufacturer | VCT Electronics |
|---|---|
| Part Number | VT-500J |
| Item Weight | 4.85 pounds |
| Product Dimensions | 6 x 3 x 4 inches |
| Country of Origin | China |
| Item model number | VT-500J |
| Is Discontinued By Manufacturer | No |
| Size | 500 Watt |
| Color | Black |
| Power Source | Corded Electric |
| Voltage | 100120110 Volts |
| Wattage | 500 watts |
| Item Package Quantity | 1 |
| Plug Format | Type K |
| Batteries Included? | No |
| Batteries Required? | No |
