Реверсивный трансформатор тока

Current transformers, also known as CTs, are used to measure alternating current. These instrument transformers do what's known as "stepping down" a high current to a safe level that can be properly managed. This means that they scale larger values of voltage down to small, more standardized ones that can be easily measured. Just like any other type of electrical equipment, each CT has a specific rating. This rating is used to determine what type of CT should be used in a given installation. During current transformer testing, transformer test instruments are used to determine whether your CT is functioning properly and that the power stays within the right parameters. Because CTs play an essential role in accurate consumer billing, transformer testing equipment is necessary to ensure accuracy in revenue calculation for utilities.

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