What type of transformer is used for sensitive electronic equipment to help "clean up" the power?

An isolation transformer is specifically designed to provide a level of electrical isolation between its primary and secondary windings, which greatly benefits sensitive electronic equipment. This isolation helps to "clean up" the power by preventing electrical noise and voltage spikes from affecting the sensitive components. The isolation helps to reduce ground loops and provides some level of protection against surges and transients, which is crucial for maintaining the integrity of the equipment's operation.

This type of transformer does not step up or down voltage levels significantly, as a step-up or step-down transformer would, but rather maintains the same voltage while enhancing safety and performance for delicate electronic systems. This makes it highly suitable for applications where clean power is essential, such as in data processing equipment, medical devices, and precision instrumentation.