Power Transformers

Frequently Asked Questions
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1. How do I choose the right transformer?

2. What kind of converter do I need for a TV or Monitor?

3. Can I connect an American 220 Volt dryer to a Transformer?

4. How to calculate the Wattage of an appliance?

5. Can I use several appliances on the same transformer?

6. What is the difference between a voltage converter and a voltage regulator?

7. The VC transformers have an American plug on the picture, but I want to use them overseas...

8. Shipping Costs...

9. I have a product that has a UK plug on it, can I connect it to an VC model?

10. Do voltage converters convert the cycle (Hz)?

Any other Questions?

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How do I choose the right transformer?
On the back of your appliance, you should be able to find a label describing the specification of it. You should see a label describing the Wattage (W) or the Amperage (A) of the appliance.

Example: If your appliance consumes 80 watts then you need a VC-100 transformer (100 watts capacity) or higher.

If you want to operate 2 appliances on one transformer. One of them consumes 300 watts and the other 130 watts then you would need a VC-500 (500 watts capacity) or higher.

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How to calculate the Wattage of an appliance?
If the label does not specify the wattage, but you know the Amperage (A), you can calculate it using the following formula:
Amps (A) * voltage (V) = Watts

Example: 3 Amps * 220 volt = 660 watts
3 Amps * 110 volt = 330 watts

Wattage Calculator
Type the Amps & Voltage of your Appliance

Amps:
Volt:			Wattage:

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Can I use several appliances on the same transformer?
yes as long as you don't exceed the wattage capacity of the voltage converter. a "surge protector" is required. you can find them on this web-site as well.

Example: if you want to operate 2 appliances on one transformer. one of them consumes 300 watts and the other 130 watts then you would need a vc-500 (500 watts capacity) or higher.

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Difference between a voltage converter and a voltage regulator?
A voltage regulator functions as a voltage converter as well as a voltage stabilizer. A voltage stabilizer will stabilize the electricity to fixed current. This unit is usually used in countries where the voltage currency is not stable. The voltage regulator will stabilize a voltage fluctuation between 75v-130v to 110v (+- 4%). The voltage regulator will stabilize a voltage fluctuation between 180v-260v to 220v (+4%)

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The VC transformers have a European plug on the picture, but I want to use them in America...
VC model transformers come with an American-to-European plug adapter GS20 (American input and output of 2 round pin Shuko).

You can find additional types of "plug adapters" on the web-site.

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Shipping Rates for USA and Canada
Orders will be delivered to you in 2 - 6 business days by FedEx Ground.

To view the shipping cost of your order:
1. Choose the products you wish to purchase.
2. Click on check out.
3. Fill in the required information.
4. Click to continue.
5. You will then see your confirmation page with the shipping cost.
6. If you accept the shipping cost, you can then fill in the credit card information and submit your order

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I have a product that has a UK, Australian or Indian plug on it can I connect it to the VC models?
Yes, you can connect it directly to the VC series transformers since they come with a UNIVERSAL outlet which can accept any 220 Volt/50Hz (overseas) plug type except for the South African plug.

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What kind of converter do I need for a TV or Monitor?
To connect a television to a converter you must choose a converter more powerful that what is indicated at the rear of your TV set, because it creates a surge when it is turned on. We would recommend the VC-1000 for any TV or Monitor.

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Do voltage converters convert the cycle (Hz)?
All voltage converters only convert the voltage and not the cycle, however most appliances and electronics will function properly with them.

North American 110-120 volt electricity is generated at 60 Hz. (Cycles) Alternating Current. Most foreign 220-240 volt electricity is generated at 50 Hz. (Cycles) Alternating Current. This difference in cycles may cause the motor in your 60 Hz. North American appliance to operate slightly slower when used on 50 Hz. foreign electricity. This cycle difference will also cause analog clocks and timing circuits that use Alternating Current as a timing base to keep incorrect time. Most modern electronic equipment including battery chargers, computers, printers, stereos, tape and CD players, VCR/DVD players, etc. will not be affected by the difference in cycles.

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Can I connect an American 220 Volt Dryer to a Transformer?
No you cannot connect an American 220 Volt Dryer to a Transformer. Voltage Transformers are made to convert single phase 110 or 220 volt. American 220 volt consists of 2 phase of 110 volt and European 220 volt consists of 1 phase of 220 volt.

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