What is Isolation Transformer?
An isolation transformer is a type of transformer that is used to isolate electrical circuits from one another. It is designed to have two separate and isolated windings, with no electrical connection between the primary and secondary sides. The primary winding is connected to the source of electricity, while the secondary winding is connected to the load.
In an uninterruptible power supply (UPS), the isolation transformer serves several important purposes:
- Electrical isolation: The isolation transformer provides electrical isolation between the input power source and the load, which helps to protect the load from voltage spikes and other electrical disturbances.
- Voltage regulation: The isolation transformer can be used to step up or step down the voltage of the incoming power, which can be useful in stabilizing the voltage supplied to the load.
- Noise reduction: The isolation transformer can help to reduce electrical noise and interference, which can improve the quality of the power supplied to the load.
- Safety: The isolation transformer can help to ensure the safety of the load by providing a physical barrier between the input power source and the load.
Overall, the isolation transformer is an important component of a UPS system, as it helps to ensure the stability, quality, and safety of the power supplied to the load.