Power Quality Analyzer

Industrial & Commercial Power Monitoring

Power quality problems are a hidden cost in industrial, commercial, and utility electrical systems — leading to energy waste, equipment malfunctions, unplanned downtime, and higher operating costs. A Power Quality Analyzer precisely measures electrical characteristics so engineers, facility managers, and energy consultants can detect and diagnose issues such as voltage sags/swells, harmonics, unbalance, flicker, and power factor deviation.

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PQ8800-3D

Integration & Remote
Monitoring

Support remote field monitoring through communication interfaces (Ethernet, MQTT, Modbus, etc.) valuable for facility managers and service providers.

Improve System
Reliability

Detect and correct power quality issues before they lead to costly equipment failures or unplanned downtime.

Data Logging &
Reporting

Generate detailed reports for energy audits, ISO certification audits, or predictive maintenance strategies.

Energy Cost
Reduction

Identify inefficiencies and poor power factor conditions to optimize load performance and reduce electricity bills.

Comply With
Industry Standards

Ensure compliance with standards like IEEE 519 and IEC 61000-4-30 power quality measurement classes.

What Is a Power Quality Analyzer?
Applications
Standards & Technical Highlights

A Power Quality Analyzer is an advanced instrument that continuously captures and analyzes key electrical parameters in a power system, including:

  • Voltage & Current Waveforms

  • Frequency & Harmonics

  • True Power, Apparent Power & Power Factor

  • Voltage Sag, Swell & Flicker Events

  • Transients & Disturbances

  • Energy, Demand & Trend Logging

By measuring these elements over time, PQ analyzers reveal how a system actually performs under real load and help identify problems that basic meters cannot detect.

Manufacturing Plants – Harmonic and transient analysis to maintain uptime and protect sensitive equipment.

Data Centers – Power health monitoring for continuity and energy efficiency.

Healthcare Facilities – Power quality profiling to safeguard critical medical equipment.

Commercial Buildings – HVAC and lighting power troubleshooting and demand analysis.

Utilities & Grid Ops – Distribution system monitoring and regulatory reporting.

Our products are designed to support stringent measurement accuracy and reporting requirements:

Industry Measurement Standards:

  • IEC 61000-4-30 Class A & S

  • EN 50160 / IEEE 519 Reporting Compliance
    Sampling & Logging:

  • High-resolution sampling (e.g., 512–1024 samples per cycle)

  • Long-term data logging with USB/Cloud options
    Connectivity:

  • TCP/IP, Web Server, MQTT, Modbus, and IoT-ready interfaces

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