Introduction
Low-frequency transformer is a kind of power electronic equipment mainly used in power systems, according to definition, transformer is a device used to measure current, commonly used in protection devices, energy measurement, automation systems and power load management.
Scope of application
Low-frequency transformer is a very important device in the power system, mainly used to measure current and protect the safe operation of the power system. In the harmonic protection of the power system, the low-frequency transformer plays a very important role, which can effectively monitor the harmonic current in the circuit and protect it to ensure the stable and safe operation of the power system.
Product features
As a device for measuring current, the advantages of low-frequency transformers mainly include: high precision, wide measurement range, high reliability, etc. However, its shortcomings are also more obvious, mainly manifested as large weight, large volume, high cost, etc., and also affected by external electromagnetic interference, which needs to be shielded.
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