- To use your travel appliances overseas, you must use a converter to reduce foreign electricity, otherwise, you will burn your appliances
At the low ('50W') setting, the converter uses an AC transformer to convert 220V sinusoidal voltage input to 110V sinusoidal voltage output. For low-power electronic appliances (such as battery chargers or portable DVD players) that are rated for 110V AC only, this is the safest way to operate them while traveling to other countries with 220V AC lines. One obvious limitation is that the appliance's power consumption must be under 50 watts (most laptop computer's AC adapters are rated for 90W or higher, by the way). If you connect a higher-power appliance to this converter, the transformer's iron core will become saturated. This results in runaway input current, which may then cause smoke or even fire.
At the high ('1600W') setting, the converter simply uses an electronic switch to 'chop' the 220V sinusoidal input voltage into smaller segments, such that the average power delivered to output load is reduced. This is the same principle used by most incandescent lamp dimmers. It works reasonably well for simple HEATING appliances, such as travel irons or hair dryers. However, if you try to power any electronic appliance that is rated for 110V-only at this setting, the high-voltage stress will likely cause the appliance to break down and burn out within seconds.
This is not to say that this product is completely useless, only that you have to be EXTREMELY careful about what you can plug in at each setting. Unfortunately, some appliances fall into the grey area between 'heating' and 'electronic'. For example, most people will classify a curling iron (hair straightener) as a heating appliance. Yet it contains electronic circuit and its power consumption is higher than 50W, which means neither high nor low settings can be used.
The good news is that most portable electronics (such as chargers for cameras, cell phones, laptops, etc) are already designed to handle universal input voltage. Check the AC adapter of your appliance to make sure. If it says "Input: 100 240V AC", then you don't have to use a voltage converter at all. All you need is a set of adapter plugs (such as the Travel Smart Polarized Adapter Plug 5 Piece Set), which allows you to physically plug into AC outlets in other countries, and you are good to go. In case you already bought this travel converter and adapter kit, then just leave the 'converter' unit at home and bring only the adapter plug set with you. Better safe than sorry.
Buy World Travel Voltage Converter Adapter Kit 50-1600 Watt Now
I thought I was doing myself a favor by saving money and buying a cheap converter, but I was severely mistaken! First of all, the converter itself does not plug in securely to the adapter. Secondly, whatever you plug into the converter does not plug in securely and hangs halfway out! Thirdly, after having the thing for three weeks, it exploded and died. DO NOT BUY. Go somewhere and spend the $20 or $30, so you can return it if you need to!Read Best Reviews of World Travel Voltage Converter Adapter Kit 50-1600 Watt Here
Bought this for a trip to Ireland. Thought I needed it for a hair dryer. As it turned out, I only used it to charge a camera battery.Plugged it in for one night on the 50W setting, everything looked normal and the battery was charging. The next morning the converter was dead. Couldn't tell whether or how much the batter actually charged. The converter never worked again.
Absolute trash.
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My daughter took this unit to Germany.Plugged her 1500 watt hairdryer in &
FFFFFZZZZZzz lasted all of 5 minutes.
Don't know what to recomend, but certianly
not this one.
Emailed seller ( No response after a week )
JUNK !
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We purchased this to power a white noise machine when we were traveling to the UK. We didn't make it through one night before the converter died.
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