This video shows how HiperPFS-4’s unique light-load filter compensation algorithm corrects for input filter distortion even at loads under 20%, ensuring excellent PF and THD. The HiperPFS-4 family ICs ...

Power Integrations announced its HiperPFSTM-3 family of power factor correction ICs, which offer high power factor and high efficiency across the entire load range. Power Integrations announced its ...

Providing modern electronic devices with a diet of healthy power is not straightforward. Small AC-connected equipment often uses a capacitor-input filter following a half- or full-wave rectifier.

Power factor correction uses parallel connected capacitors to oppose the effects of inductive elements and reduce the phase shift between the voltage and current. Power factor correction is a ...

When it comes to the most typical cause of poor power factor in a facility, motor inductance is a likely culprit. The problem worsens when motors are not loaded to their full capacity. Harmonic ...