200-Watt Step-Down Transformer (AD-200IEC)

$ 224.99


The simple, reliable step-down transformer you’ve been looking for.

  • Converts 220–240 volts to 110–120 volts
  • Protected by our Tru-Watts™ guarantee 
  • Made in the U.S.
  • Choose your plug type

If you’re tired of international power converters that fail or fry your devices, then it’s time to invest in American-made quality. ACUPWR Tru-Watts™ products are guaranteed for 120% of their stated wattage, and every one is built and bench tested with high quality standards in mind. Our AD-200IEC is perfect for traveling with your American or Canadian devices to countries like England with a 220–240-volt standard. It seamlessly converts power to a 110–120-volt standard, and you can choose the plug type you need for your destination!

  • AC power only
  • Output: Type B (NEMA 5-15R)
  • Input: IEC C13 receptacle
  • Includes a C14 13-amp power cord and plug

Available Plugs:

  • Type F
  • Type G
  • Type I
  • Type M
  • Type J
  • Type D
  • Type H
  • Type L
  • Type K
  • Type B

Not sure what plug shape you’ll need for your destination? Explore our guide on international plug types, and consult our wattage guide to make sure you’re getting the exact power converter you need!

Use 110-120-volt Appliances in 220-240-volt Countries

If you’ve been living in a country where the voltage standard is 110-120 volts, the ACUPWR AD-200 will let you use your electrical devices and appliances in places like Europe, Asia, South America, Australia, Africa, and anyplace with a 220-240-volt electrical standard.


American-Made Quality

The AD-200 and all ACUPWR voltage transformers are manufactured in the USA with premium components that include copper wiring and silicon steel cores. All of our products are assembled by hand, and bench-tested well beyond their stated wattage to ensure safety, reliability, and years of service.


Goes Above (and Beyond!) Stated Wattage

The ACUPWR AD-200 will operate at 120-percent beyond its stated wattage, and even up to 200-percent for a short period. This ability means that you’ll never have to buy a voltage transformer that is larger than the wattage requirement you need to prevent overload (just like our foreign-made competition).


Thermal Protection

The ACUPWR AD-200 uses a thermal protection circuit that detects excessive heat caused by an overload. The circuit automatically turns off the transformer and restarts the unit when it has returned to normal operating temperature. 


Lifetime Warranty and Customer Support

The AD-200 and all ACUPWR products come with a lifetime warranty and continuous customer support. We encourage our customers to contact us with any concerns or questions about our products. Our response is timely, courteous, and supportive.

Plug Shapes Not a Problem!

The AD-200 voltage transformer comes with a Type F Schuko plug (common throughout Europe and other 220-240-volt regions) and a Type B (NEMA 5-15R) receptacle/output. Nonetheless, many other plug shapes are also used in 220-240-volt countries. Is this a problem? Absolutely not! ACUPWR manufactures plug adapters that can convert the Type F Schuko plug to a different plug shape for compatibility with wall outlets throughout the world.


Versatility and Dependability

ACUPWR’s AD-200 and all of our voltage transformer models can be used in any interior setting and environment, whether it’s your bedroom, a garage, a manufacturing space… wherever. They’re built like tanks and can handle dust, heat, and moisture, and they’ll keep chugging along—quietly!—under heavy duress.



ACUPWR voltage transformers are trusted by the military, NASA, worldwide government agencies, non-governmental organizations (NGOs), medical professionals, researchers, professional entertainment companies, and business professionals.

Electrical Details

Voltage Conversion 220-240 volts to 110-120 volts
Wattage 200 Watts/200 Volt Amps
Circuit Breaker Thermal protection circuit
Input (Plug) Type Type F / Type G / Type I
Output (Receptacle) Type Type B (NEMA 5-15R)


Product Weight 4.5 pounds
Shipping Weight 6 pounds
Product Width 2.75 inches
Product Height 3 inches
Product Depth 4.5 inches


Customer Reviews

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Customer Reviews

Based on 10 reviews Write a review