Remote Power Quality Audit

DigiPQ is an advanced portable power analyzer and software platform designed to provide comprehensive insights into power quality and energy performance across any site. With secure, built-in cellular connectivity, DigiPQ delivers live data and visualizations within minutes of setup. Unlike traditional solutions that require manual aggregation of individual meter data, DigiPQ automatically integrates multiple meters into a cohesive, whole-site analysis.

Powered by the DigiStructure cloud platform, DigiPQ offers insights and recommendations typically available only in enterprise-level energy and power management systems. The platform supports applications such as high-speed monitoring of harmonics, power factor analysis, disturbance detection with directional capabilities, compliance with power quality standards, in-rush current analysis, energy bill verification, and demand management planning.

Actionable Insights for ROI

DigiPQ empowers users to identify and execute actions that deliver a measurable return on investment. While most portable meters focus solely on hardware capabilities, DigiPQ combines robust hardware with an integrated software platform and expert power quality auditing services.

Examples of Immediate Business Outcomes with DigiPQ:

  • Correlate Power Quality Issues with Business Impact: Identify load loss or asset damage linked to power quality issues and quantify the financial benefits of resolving them.
  • Source Disturbances: Pinpoint the origin of disturbances—whether from the utility, tenants, or internal infrastructure—and assign responsibility.
  • Validate Standards Compliance: Ensure compliance with multiple power quality and energy efficiency standards (e.g., EN 50160, IEEE 519, IEC 61000-4-30, SEMI F47) and create actionable improvement plans.
  • Visualize Key Event Conditions: Detect and analyze harmonics, sags, swells, voltage imbalances, and other events continuously or conditionally, enabling safe operations.
  • Optimize Power Factor and Harmonic Performance: Address issues to reduce utility penalties and extend asset lifespans.

Industry-Leading Features

Recognizing that high-quality raw data is essential for accurate analysis, DigiPQ was developed in collaboration with an industry-leading partner. Its portable unit includes:

  • Integrated Connectivity: Secure cellular connectivity or onboard logging for offline scenarios.
  • Exceptional Accuracy: 0.2S measurement accuracy.
  • Standards Compliance: Certified to meet stringent standards, including:
    • IEC 61000-4-30 Class S
    • IEC 62586-2
    • EN 50160 Compliance Monitoring
    • IEEE 519:2014
    • IEEE 1159
    • SEMI F47
  • Flexible Measurement Capabilities: Equipped with Rogowski coils to measure up to 4000A at 50–20,000 Hz, ensuring fast and reliable installation.

DigiPQ redefines portable power analysis by combining advanced hardware, a cloud-based platform, and expert services, making it the ultimate solution for power quality and energy performance monitoring.