Harmonic guidlines
by arash on 10/09/03 at 01:05:03

:-/What are the guidlines for harmonics level,is there any calculators that I can have my operating amperes to compute in and resulting the THD finding?I'm having a 125A(RMS)in the harmonics report finding against my running amps of 355 to 360A for a 3phase system intake tapping from the landlord's electrical riser busbar.Experiencing humming noise on my 500A intake breaker.

Regards.

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