10 Best

Transformers Voltage Converters

of December 2023

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Shopping Guide for the Best Transformers Voltage Converters 2018

As buyers, the durability of our electrical appliances is an attribute we thoroughly scrutinize before purchase and look forward to even after purchase. Interestingly, our daily lives revolve around plugging in different kinds of devices to power sources. Consequently, though most of the times the chargers used for smartphones, laptops or digital cameras are multi-voltage compatible (100-240 volt electrical), there is no need for a transformers voltage converter. However, if it happens that your appliance is non-compatible, leveraging a voltage converter becomes a basic requirement. In the subsequent paragraphs, we dig deep into the market, coming up with the most suitable brand of converter that will work best with your various electrical appliances.

What is a Transformers Voltage Converter?

Even though used often, many people still don’t figure out what a voltage converter is despite being applied in almost every household. Transformers voltage converters are electric power conversion devices engineered for changing the electrical output of a power source. The typical usage is the step down of voltage from 220 volts to 110 volts or steps up of 110 volts to 220 volts.

Transformer voltage converters operate on a very simple principle. When electric current flows through a wire, it generates a magnetic field around it. The magnitude of the magnetic field generated is directly proportional to the amount of current being transmitted through the wire. With an electromagnetic field in a given wire, we can create a current in a second wire placed close to the first wire, commonly referred to as electromagnetic induction.

The current being transmitted in the first wire is referred to as primary current while the one being induced in the second wire is referred to as secondary voltage. To efficiently generate secondary current from primary current, we use turns of coils around an iron bar. If the coils of turns in the primary circuit are more than those in the secondary circuit, we have a step-down transformer, demonstrated in the aforementioned typical transformer voltage converter which steps down 220 volts to 110 volts.

 On the other hand, if the secondary circuit has more turns of the coil than the primary circuit, we have a step-up transformer that can, for instance, step up 110 volts of current to 220 volts.

Why do you need Transformers Voltage Converters?

The different electrical appliances and gadgets you own have been engineered to operate at specific voltages, usually indicated on their user manuals or noted on their surfaces. The application of these appliances at above or below the recommended voltages can not only damage them but also compromise their efficiency of operation. Transformers voltage converters come in handy to ensure that all your appliances and gadgets operate at just the recommended voltages, thereby protecting them from damage while at the same time ensuring their efficiency.

Important Features

What makes the best Transformers Voltage Converters?

While shopping around for the best transformers voltage converters, some key pointers that will ensure you get value for money include:

  • Compatibility with your devices: While in the search for best transformer voltage converters to incorporate with your devices, ensure that its Wattage or Amperage is comparable with recommended for your device. For instance, if your appliance operates at 80 Watts, you will need a transformer voltage converter of at least 100 Watts. On a different note, if you want to operate three appliances on one transfer each taking up 150 Watts, you will need a transformer of at least AC-500 Watts.

Note that the Wattage of your appliance is always labeled on its surface. And if you do not find the Wattage labelled on the appliance but the Amperage, you can always convert the later to the former using formula readily available online.

  • Ease of operation: Most transformer voltage converters are easy to operate with your devices since they do not require any augmentations to initiate their different levels of operations.
  • Durability: Shop for a transformer that will serve you for the longest time possible thereby giving you value for money. Prolonged warranties are key indicators of durable gadgets.

Affordability: Finally, a good transformer should be affordable in terms of pricing. Nevertheless, never compromise quality in favor of pricing.

Top-Rated Brands

Best Transformers Voltage Converters brands 2018

Some of the top transformers voltage converters that you can consider in your purchase include:

  1. Simran THG-2000T Voltage Transformer – This 2000 Watt heavy duty best voltage transformer is compatible with both 50Hz and 60HZ alternating current (AC) frequencies and steps down 220/240 volts to 110/120 volts respectively. Furthermore, the device is equally engineered to convert 110/120 volts to 220/240 volts hence serves both as a step-down and step up transformer voltage converter. The electrical accessory retails at approximately $60.
  2. Simran THG-1000T Voltage Transformer – Selling at approximately $42, this 1000 Watt heavy duty transformer voltage converter is detailed with both step up and step down functionalities (220/240 volts to 110/120 volts and vice versa). The device comes with a durable design and is compatible with both 50HZ and 60Hz AC frequencies.
  3. KRIËGER 350 Watt Voltage Transformer – Retailing at $69, this best step up and step down transformer is compatible for use with a majority of home appliances. It supports both 50Hz and 60Hz AC outlets and comes with dual fuse protection that proffers an additional layer of safety to your electrical appliances.
  4. KRIËGER 150 Watt Voltage Transformer- If you have electrical appliances with a relatively less Wattage rating, then this $46 step up and step down transformer compatible with 50Hz and 60Hz AC frequencies can make be the best choice for you. The fuse-protected electrical accessory comes with a five-year warranty. 


Transformer Voltage Converters usage is basically a necessity if you are significantly concerned with the safety, efficiency, and durability of your electrical appliances. Note that while buying a transformer voltage converter, it is important that you accommodate at least a 100% margin to cater for power surges.  Thank you for reading our best transformers voltage converters review, you are welcomed to visit our other pages frequently for such informative reviews.

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