An isolation transformer is a specialized transformer used in electrical power systems, and its primary purpose is to provide electrical isolation and safety protection. Here are the main functions of an isolation transformer:

Electrical Isolation: An isolation transformer completely isolates the input and output windings, preventing direct transfer of current between them. This helps prevent conduction-related issues, reducing electrical interference and noise between circuits.

Safety Protection: Isolation transformers effectively prevent electrical faults, short circuits, or voltage surges in one part of a circuit from propagating to other parts. This aids in safeguarding personnel, equipment, and systems from the hazards of electrical faults.

Electrical Stability: Isolation transformers can provide voltage stability, reducing voltage fluctuations within the circuit. This is crucial for protecting sensitive electronic equipment and precision instruments, which are highly sensitive to voltage fluctuations.

Ground Isolation: Isolation transformers typically have separate ground isolation windings, effectively isolating the ground connections and reducing grounding issues and interconnections in current loops.

Increased Current Capacity: Isolation transformers can also increase the current capacity of a circuit as they provide additional windings and cooling capabilities, enhancing the current-carrying capacity.

In summary, isolation transformers play a crucial role in electrical power systems, providing electrical isolation and safety protection, improving circuit stability, and enhancing performance. These characteristics make isolation transformers highly valuable in various applications, particularly in situations where electrical isolation and circuit protection are required.

LuShan, est. 1975,  is a Chinese professional manufacturer specializing in power transformers and reactors for 48 years. Leading products are single-phase transformer, three-phase transformers, DC inductors, AC reactors, filtering reactor, expoxy resin high-voltage transformer and intermediate, high-frequency products. Our transformers and reactors are widely used in 10 application areas: rapid transit, construction machinery, renewable energy, intelligent manufacturing, medical equipment, coal mine explosion prevention , excitation system, vacuum sintering, central air conditioning.

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