Application - Power Quality

Importance of Maintaining the Proper Operation of Unterruptible Power Supplies (UPS)
Inspect the Stress on Factory UPS Caused by Voltage Dips
Measure Periodical Instantaneous Voltage Drops
Measure Transient Overvoltage Waveforms
Measure the High-Order Harmonic Voltage and Current of Power Lines
Operational Testing of Multiple-circuit Protective Relays