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An isolation transformer is a type of transformer that is designed to isolate electrical circuits from each other while allowing the transfer of electrical energy. It typically consists of two or more windings that are magnetically coupled but electrically separated. This design helps to prevent electrical shock and reduces noise in sensitive electronic equipment. Isolation transformers are commonly used in various applications where safety and signal integrity are critical.
| Input Voltage Range | 120V to 480V |
| Output Voltage | Typically 120V or 240V |
| Frequency | 50Hz to 60Hz |
| Power Rating | From a few VA to several kVA |
| Cooling Method | Air-cooled or oil-filled |
| Mounting Type | Floor-mounted or wall-mounted |
When selecting an isolation transformer, consider the input and output voltage requirements, as well as the power rating needed for your application. It's important to specify the frequency and any cooling requirements, especially for high-power applications. Additionally, inquire about certifications that may be necessary for your industry, such as UL or CE, and determine the quantity needed for your project to ensure timely delivery.
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The main purpose is to isolate electrical circuits for safety and reduce noise.
Yes, they are often used to improve audio quality by reducing noise.
Power ratings typically range from a few VA to several kVA.
Yes, they are commonly used in medical equipment for safety.
They can be floor-mounted or wall-mounted depending on the design.
You should match the input and output voltage requirements of your equipment.