Additionally, some kinds of new electrical energy meters with special functions, and transformers and electrical energy metering chips are introduced.

另外，还介绍了几种特殊功用的新型电能表、互感器和常用电能计量芯片。

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Current transformers are commonly used in metering and protective relays in the electrical power industry.

电流互感器通常与电流表、控制电路、保护继电器配套使用。

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The company provides hardware, software and services for connecting utilities with devices on a power grid, including advanced metering and faster detection of outages and tools to improve the reliability of electrical grids.

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