Quality Energy is the one-stop spot where you can find the best Power factor calculation services. David Stratford started Quality Energy from his home office and evolved into a great multinational in the power quality field. Quality Energy achieved their first project overseas when they were granted the task of a large high voltage power factor correction system onboard a jack-up oil rig offshore Qatar. We’ve been the first choice of the businesses who want to improve their energy efficiency. For more details about Harmonic Filter you can contact us on 1800 736 374 or visit our site at qualityenergy.com.au