Isolation transformers are rather rare in the market. Transformers (transformers) that are generally on the market are step-up transformers and step down transformers. The step-up transformer serves to increase the voltage, this transformer is commonly used for inverters from 12 volts or 24 volts to 220 volts. As one example, an inverter is commonly used to increase battery voltage so that it can be used to power household appliances that work at 220 volts. Meanwhile, you may call the best electrician lexington sc when there’s a problem with your electric generator or transformer at home.
The step-down transformer is the opposite of step-up transformer, which is reducing voltage. Usually, a step-down transformer is used to reduce the voltage of 220 volts from the state electric company’s electricity to a voltage according to our needs, for example, 3 volts, 4.5 volts, 12 volts, 24 volts, etc. This type of transformer is almost on an electronic device that uses low power but uses electricity from the state electric company as its power supply.
Transformers that are rarely on the market are isolation transformers (isolation transformers). This type of transformer does not function to increase or decrease the voltage. The voltage coming out of this transformer is the same as the input voltage. If the input voltage is 220 volts, the output is still 220 volts. So, what is the function of the isolation transformer if the voltage generated is the same?
In addition, if you often tweak and play with electronic devices, then at least you need this type of transformer. Especially if you often repair electronic equipment with electricity with a single MCB and without segmenting as needed, you must have this tool. Why? Imagine, if you are repairing, then there is a short circuit, what happens is that the MCB will drop and the entire house will go out.
With an isolation transformer, your electricity will not go out even if it is short, because the short circuit in the secondary coil transformer will not affect the electricity of the house. Thus, even if there is a short circuit, the MCB will not snap and the home electricity will remain on.