ASCO 5400 SERIES Power Quality Meters

The ASCO Power Quality Meter helps reduce energy costs while increasing reliability and decreasing infrastructure cost.


The ASCO Power Quality Meter continuously records waveforms at high-speed and identifies transients, sags/swells and harmonics. Installation examples include generators, utility mains, transfer switches, UPS systems, paralleling gear, TVSS, PDUs, and critical power distribution switchboards.​

  • Automatic measurement compensation based on internal temperature monitoring ensures maximum accuracy
  • Automated reporting are generated for prescheduled periods and exported in COMTRADE and PQDIF (event reports), PDF, EXCEL, HTML and TXT (all other reports)
    Provides compliance testing to parameters in accordance with EN50160 and IEC 61000-4-15 / IEC 61000-4-3

  • Real time monitoring with integrated web pages and alerts by email notifications​​