Can you tell me if thisisolation transformer protect against curreent/voltage shock?
1116713
No, you still will get shocked if you touch the cables carrying 110 V. It only isolates one circuit of 110V from the other, preventing ground loops and HF interferences
1116714
it is not a ground fault device. So basically the answer is no.It doesn't protect any better than a normal outlet with the same value circuit breaker would.If the circuit breaker on the circuit it is plugged into is a higher value it can provide some additional protection.It is also internally connected to the ground it is plugged into.If it is plugged into a poor ground then this can contribute to both shock problems as well as interference/noise problems.
1116715
One purpose for an isolation transformer is to electrically separate two devices powered by the same source. For example an oscilloscope and a TV plugged into a wall outlet creates the possibility for a high current to flow from the TV through the oscilloscope. An isolation transformer prevents this type of crossover current flow. Nothing can protect against direct contact with two sides of a circuit (whether isolated or not). It can also eliminate the 60Hz hum when improper house wiring includes a ground loop. If you're worried about ground faults, it's best to plug into a GFI outlet.
1116716
Don't Know but think the answer is no. I bought it to eliminate 60 cycle hum from my video camera when running on AC, it works very well for that.
1927586
sorry did not pay attention to that.just make sure you have a transformer if you are gonna use it some other country.
1643024
Yes but you do not say is the output on your current transformer AC or DC. If DC then no this is AC to AC
425398
Put an ammeter on it, I bet you have it overloaded. You may think you have 100w load, but if you have a short anywhere in the distribution, you will overload the transformer. Do not use it until you sort this out.
1062606
I've never seen one, they make transformers to convert 12 volt to 120, that may work
606133
These transformers only convert the Voltage. Frequency remains the same as the input frequency. Usually not a problem. See other answers regarding equipent people use with it.
1994397
Noooo! You have this wrong - it is an extension lead for US power - the protector is a standard RCD which kicks in if there's a short somewhere! It DOES NOT convert from one voltage to another!! A voltage transformer always has to be in there! You plug a 110v item into this then into the 240v mains in the UK then you will have the protector trip which is preferable to having the US electrical item blow up on you.If you are unsure - please buy from a shop where you can speak to someone for advice, rather than buy off the interwebs and risk danger or wasting money.
1392052
Sure. If you live in an area where the voltage isn't reliable it's best to put a protective device on your outlet.
119340
I bought this one two years ago, and have no idea, what kind of transformer it has, because whatever comes with it we just installed it and that was it, I am really sorry that I am unable to help you any more, thanks ;you
1821752
This product is designed to protect against transient increases in voltage.
475938
It's been 3 weeks, I have been using it everyday without converter. It works all fine, at least for now. Steam looks fine, and not bubbly. The body of steamer has never get warmer or hot. It would be dangerous and cause damage on the steamer, and that has been my concern. US has higher voltage 110V that includes 100V to 125V. I though have a converter, and I don't use it since it turns off after a few min. Now I realized that I should look for a right converter. I will ask Panasonic for the answer. I will post it whatever I found out regarding the question. Thank you for asking! Answer from Panasonic in Japan: They say the product is used in Japan only and even using a converter would cause damage to the product. They don't make converter cannot cannot recommend any 3rd party products for their own. Oh well.. liability issue. Warranty won't be covered, anyway. We are basically using it at own risk. It would splash hot water, cause fire, just die after short while... I asked a converter maker which converter would be good for this steamer. They suggested one with max out put capacity 1000W. $57+ shipping $16 http://www.voltage-converter-transformers.com/product_info.php?category_id=10016468&products_id=10060414 As I researched, max out put capacity for converter should be 25% more than the product. http://buyersguide.bargainoffers.com/voltage_guide.shtml This steamer is 290 Watt, so I chose a converter with max 500W output. Here is what I ordered from Amazon. VCT VT-500J - Japanese Step Up/Down Voltage Transformer Converts Japan 100 Volts To 110V OR Vice Versa - 500 Watt $35.08 Super Saver Free Shipping http://www.amazon.com/gp/product/B000PC4JL4/ref=oh_details_o00_s00_i00 If you don't want to invest extra, get another steamer that is made for US. Although the concern was always somewhere in my head, I was in denial. Now I feel safe and enjoy my steamer! Thank you for your question!
89459
Usually more is better. Higher wattage won't hurt. As mentioned earlier, to calculate your wattage needs multiply the amps by voltage. If your transformer will provide more than is required you will be in good shape.
1126058
absolutely. The breakers prevent from overloading the circuit ONLY. This device protects against surges, high voltage, low voltage, open neutrals or grounds, etc. Small price to pay to save several thousands worth of electrical devices
872757
If you don't know that, I would advise you not to play with these. Transformer is an AC product only, and 12V + 12V is the RMS rating of each independent winding, assuming that you connect the primaries right, which I remember to be 120V + 120V. The primaries in series will make this transformer to be able to accept 240 VAC, with each secondary at 12V. In this mode, if you connect these primaries in series from 120V, the secondary will only give you 6V+6V. 30VA is the total AC power you can get for the secondary.Be careful and SAFE
2183293
No! And any transformer you have will likely not be of sufficient capacity. Don't cause a fire or explosion; get a 220 volt heater if that is the circuit you want to use.
923185
It will never be more than what is on the transformer. The V in the answers below are volts. Current is measured in amps or amperes. I think this one is rated for about .1A or 1/10 of an amp. I can check mine if you like.
1053716
Thank you for your reply. Unfortunately, my seller is not shipping me the Japanese transformer as it is designed for 100V AC not our 120V AC. It probably isn't a problem, but I need to supply my own transformer and while I know the voltage and amperage out, I don't know the diameters of the power connector that plugs into the unit. There are a series of different sized power connectors, and it would be nice to get the correct one the first time.