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220v to 5v transformer

If you ever did, do you wonder where your device gets required power to work? Frequently, they may need to be wall-powered or loaded in using a specific wire. Need that electricity keep the thing running, geez! There is a secret sauce at play which ensures they get just enough power and that key thingamajig, sweet child of the 21st century - transformer.

The 220v to 5 v transformer is known as a "step down" transformer. This fancy name just means it does converts a high voltage 220 volts that comes from the wall, into low-voltage electricity/only 5v for our devices to use safely. This is super important because the majority of our electronics such as phones, tablets and computer etc work at low voltage ranges or will perform more safely without causing any problems.

Compact size for easy integration

So, how does this transformer help in doing it? So, it has two coils of wire wrapped around a thing known as "magnetic core". One coil is a low voltage battery and the other high frequency electricity that when passing through this last creates electromagnetic field. The strength of this magnetic field is such that it can induce a lower voltage electricity in the other wire coil. This is how transformer transforms the voltage in different sizes so our device would finally receive the required energy without damaging or breaking.

Transformers can vary widely in size and shape or other details, depending on the function of the device. The 220v to 5v transformer is generally very small and not at all bulky as one might imagine. This makes it ideal for installation on multiple devices without sacrificing space. You will probably find it inside your phone charger, for instance

Why choose First Power 220v to 5v transformer?

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