Danfoss VLT HVAC Design Manual page 10

1 How to Read this Design Guide
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In addition, a high power factor indicates that the different harmonic currents are low.
The frequency converters' built-in DC coils produce a high power factor, which minimizes the imposed load on the mains supply.
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MG.11.B9.02 - VLT ® is a registered Danfoss trademark
®
VLT HVAC Drive Design Guide
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