what is isolation transformer

An isolation transformer is a device that is designed to provide electrical isolation between the input and output circuits. It consists of two coils of wire, known as primary and secondary windings, which are electrically insulated from each other. This isolation helps to protect sensitive equipment from electrical noise, voltage spikes, and other interference that can occur in the power supply. The primary purpose of an isolation transformer is to eliminate the potential differences and ground loops that may exist between different electrical systems. It isolates the equipment being powered from the mains power supply, providing a barrier that prevents any currents or voltage fluctuations from affecting the connected devices. Isolation transformers are commonly used in various applications, including medical equipment, telecommunications, data centers, and audiovisual systems. They are also essential in industrial settings, where electrical isolation is required for safety and equipment protection. In conclusion, an isolation transformer is a crucial device that ensures electrical isolation and protects sensitive equipment from potential harm due to electrical noise and interference. Its versatility and reliability make it an essential component in various industries and applications.