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Full scale phase voltage in ADE 7880

Question asked by anur on Apr 23, 2013
Latest reply on Apr 26, 2013 by hmani

Hello

 

Please help!

 

I am using ADE 7880 for energy metering.

How to calculate phase voltage when adc input is full scale for ade7880?

For ade7880 full scale adc input is +/- 0.5V. But what would be the corresponding rms input phase voltage for this.

Nominal voltage is 220V.

 

Please help!

 

Thanks

Anurag

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