Submitted by bsans on Fri, 23/11/1990 - 16:49
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Electronic instrument transformers
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Arteche develops its first electronic metering transformer.

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Electronic instrument transformers
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First electronic instrument transformer, voltage 400 kV
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The electronic metering transformer is a technological challenge that Arteche researches for nearly 20 years.

Thanks to the support and confidence of large Spanish corporations, Arteche creates two prototypes for electronic instrument transformers reaching a voltage level of 400 kV and 132 kV, respectively.