350 Watt Step Down Transformer – Use 110-120 Volts Appliances in 220-240 Volts Countries


ACUPWR’s AD-350, which comes with European Type F (Schuko) plug, is a step down transformer that converts voltage from 220-240 volts to 110-120 volts, allowing you to use products from the USA and Canada in countries that use the 220-240 voltage standard. This model is also available as the ADB-350 model and fitted with a fuse-equipped Type G-compatible plug (BS-1363) for use in the UK, where a fuse-equipped plug is required by law. 

  • Made for home, commercial, and industrial use
  • Converts voltage from 220-240 volts to 110-120 volts
  • Allows you to use products that run on 110-120 volts in countries using 220-240 volts
  • Compatible appliances include laptop computers, phone chargers, LED TVs, window fans, and much more (please refer to our transformer guide)
  • ACUPWR products are trusted by military, NASA, and government agencies worldwide
  • Thermal protection with automatic shutdown
  • Rated at 350 watts
  • CE approved
  • 7 lbs; Dimensions (W x H x D): 4.5” x 3.75” x 4.65”
  • USA/Canada NEMA 5-15R receptacle for up to15 amps output
  • Schuko Type F wall plug for usage in the following countries and regions: most of Europe and Africa including Poland, Hungary, and Russia
  • Available as ADB-350 with fuse-equipped Type G-compatible plug (BS-1363) for use in UK (England, Scotland, N. Ireland), Malaysia, Singapore, Malta, Dubai, South Africa, and the Mid-East
  • Can be used in the following countries using a plug adapter: Great Britain, Germany, France, Singapore, India, Hong Kong Switzerland, Dubai, Niger, South Africa, Italy, Sweden, Australia, and Israel
  • Can handle up to 120-percent beyond stated rating (industry standard is 50 percent)
  • Automatic shutdown when overheated (with automatic reset when cooled)
  • Lifetime warranty
  • Up to $10,000 insurance coverage
  • Proudly made in USA
  • Bench tested for quality assurance and years of reliability

This model is rated for up to 350-watt loads and suitable for home, commercial, and industrial applications. Compatible appliances include electronics such as laptop computers, phone chargers, LED TVs, window fans, and much more (please refer to our transformer guide). It comes with a Schuko Type F plug or a fuse-equipped Type G-compatible plug (ADB-350) and a NEMA 5-15R input receptacle that allows for up to 15 amps maximum power.

As with all ACUPWR products, the AD-350/ADB-350 is proudly manufactured in the USA using the best materials available. This includes copper wiring that allows the unit to operate at home or work under heavy duress, and in the most heavy-duty situations. Unlike less expensive, foreign-made products using aluminum wiring, our products are designed to last for decades. Each unit is hand assembled in our factory and bench-tested at a full-load (the maximum stated wattage) to ensure years of dependability. Among the AD-350/ADB-350’s features is thermal protection (CTOC); the unit will turn off when overheated.

ACUPWR stands by its products by providing a lifetime warranty and insurance coverage up to $10,000. We count military and government agencies, including NASA’s Goddard Space Flight Center, among our customers for good reason: ACUPWR products are the best-made, most dependable, and most long-lasting transformers available.

When considering which model ACUPWR transformer/voltage converter is best for your needs, keep in mind that our products are safe for continuous power at 120 percent beyond the stated wattage, unlike other products that adhere to an industry standard of 2-3 times higher than the appliance’s stated wattage. So, for example, an appliance rated for 300 watts of consumption would, according to the industry standard, require a 900-watt transformer. With an ACUPWR transformer, you can safely use your 300-watt appliance with a 300-watt transformer/converter; our products, remember, can handle 120-percent beyond their stated wattage handling ability.

ACUPWR recommends that you purchase our Global Surge Protector to protect your appliances from voltage spikes. Additionally, our Global Surge Protector allows you to plug in up to 6 appliances using any plug type, thus ensuring its use anywhere in the world. We also highly recommend our voltage stabilizers/line conditioners, in countries where the line voltage is particularly unstable.

Don’t see what you’re looking for? We’ll customize a voltage transformer specifically for your needs. Call us at 212-380-1191 to discuss further.

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