Fighting harmonics

Install transient-voltage surge suppressors Oversize neutrals Utilize K-rated transformers Specify low-total-harmonic-distortion (low THD) ballasts

By Consulting Specifying Engineer Staff October 1, 2000
  • Install transient-voltage surge suppressors

  • Oversize neutrals

  • Utilize K-rated transformers

  • Specify low-total-harmonic-distortion (low THD) ballasts