Energy and Power Monitors

Power Quality Analysers

Easily pinpoint & diagnose complex power quality issues.

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1024 Samples

Per Cycle

IEC 61000-4-30

Measurement standards

CLASS

Metering accuracy

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Comprehensive Power Quality Monitoring with the Power Quality Analyser

The Power Quality Analyser is a sophisticated tool designed to measure and analyse various electrical parameters that affect power quality. Whether you're monitoring Harmonics Measurement, Voltage Sag/Swells, or Power Factor, the PQ Analyser delivers real-time, high-precision data. With advanced capabilities like Demand Analysis and Energy Trends & Efficiency monitoring, it is an essential tool for optimizing energy consumption and ensuring system reliability in both industrial and commercial applications.

Easily pinpoint & diagnose complex power quality issues.

High-Precision Power Quality Measurement: IEC 61000-4-30 Class A and Class S
Ultra-Fast Sampling: 1024 samples/cycle (Class A) and 512 samples/cycle (Class S)
Comprehensive Power Quality Monitoring: Records Harmonics, Interharmonics, sag, swell, flickers, and transients
Power quality reporting as per EN 50160 IEEE519, ITIC/CBEMA Curve and COMTRADE
Data logging for every 5 minutes for 12 months
IoT-ready with MQTT, web server & 2 TCP client support for remote asset monitoring
4GB in-built memory with USB expansion for extended data storage & reports

Why Choose the Power Quality Analyser?

The Power Quality Analyser provides a powerful solution for businesses and industries seeking to optimize energy consumption, prevent power quality issues, and protect their equipment. By monitoring and analysing parameters such as Harmonics Measurement, Voltage Sag/Swells, and Power Factor, this device helps users identify inefficiencies and improve overall system performance. The PQ Analyser ensures better operational efficiency, reduced energy costs, and compliance with industry standards.

Improved Energy Efficiency

By tracking energy usage trends, the Power Quality Analyser helps optimize power consumption.

Comprehensive Monitoring

Measures multiple parameters such as voltage, current, power factor, and harmonics for complete power quality analysis.

Minimized Operational Downtime

By identifying voltage dips, sags, and harmonics, it helps protect sensitive equipment.

Easy Data Access

With RS485 and Ethernet communication options, data can be remotely accessed for on-the-go monitoring.

Increased Equipment Lifespan

Prevents equipment failure by monitoring and addressing power quality issues before they cause damage.

Improved Energy Efficiency

By tracking energy usage trends, the Power Quality Analyser helps optimize power consumption.

Comprehensive Monitoring

Measures multiple parameters such as voltage, current, power factor, and harmonics for complete power quality analysis.

Minimized Operational Downtime

By identifying voltage dips, sags, and harmonics, it helps protect sensitive equipment.

Easy Data Access

With RS485 and Ethernet communication options, data can be remotely accessed for on-the-go monitoring.

Increased Equipment Lifespan

Prevents equipment failure by monitoring and addressing power quality issues before they cause damage.

Where Can the Power Quality Analyser Be Used?

The Power Quality Analyser is designed for use in a variety of industries and applications. Whether you're managing a data centre, manufacturing facility, or commercial building, this analyser provides critical insights into power quality, enabling better decision-making for energy management.

Industrial Facilities

Monitor power quality to protect sensitive machinery and reduce maintenance costs.

Commercial Buildings

Track energy consumption and power quality across multiple circuits and systems.

Data Centres

Ensure uninterrupted power supply and prevent equipment damage from power fluctuations.

Renewable Energy Systems:

Monitor power output from solar and wind systems to ensure stable and reliable energy generation.

Power Generation Plants

Track and analyse power quality for better distribution and efficiency.

Industrial Facilities

Monitor power quality to protect sensitive machinery and reduce maintenance costs.

Commercial Buildings

Track energy consumption and power quality across multiple circuits and systems.

Data Centres

Ensure uninterrupted power supply and prevent equipment damage from power fluctuations.

Renewable Energy Systems:

Monitor power output from solar and wind systems to ensure stable and reliable energy generation.

Power Generation Plants

Track and analyse power quality for better distribution and efficiency.

Technical Specification

GENERAL CHARACTERISTICS

Power Quality Analysers
Display type	3.5-inch TFT Display
Sensing / Measurement	True RMS AC Measurement, 4 Quadrant power & energy
Rated Voltage Input	50–600 VLL AC, 415V LL Nominal & Primary Programmable upto 999 kV
Rated Current	10 mA–6A
Operational Frequency	45-65 Hz
Poles description	3P, 3P + N
Measured Accuracy Class	Class 0.2S as per IEC 62053-22
Permissible overload	120%, Burden: 0.2VA per phase
External fuse rating	2 A (voltage input), 200 mA (current input)
CT/PT Ratio max	2000 MVA (Programmable)
Auxiliary supply	80–300V AC/DC
Power Consumption	18VA at 415 VAC
Data update rate	200ms (Basic and Power), 1 sec (Other parameters)
Wiring configuration	4-Wire, 3-Phase Wye, 3-Phase (Floating or Grounded) Delta
Power Quality Reporting	As per IEC 61000-4-30 (Edition 3), EN 50160

Product Variants

My quote

PQ 8800X

CATCODE: PQ8800T5R0NH

Class A PQ (TFT), Class 0.2S,...

PQ 8800X

CATCODE: PQ8800T5R0NH

Class A PQ (TFT), Class 0.2S,...

PQ 8800X

CATCODE: PQ8800T5R0NH

Class A PQ (TFT), Class 0.2S,...

PQ 8800X

CATCODE: PQ8800T5R0N0

Class A PQ (5” TFT), Class 0.2S,...

PQ 8800X

CATCODE: PQ8800T5R0N0

Class A PQ (5” TFT), Class 0.2S,...

PQ 8800X

CATCODE: PQ8800T5R0N0

Class A PQ (5” TFT), Class 0.2S,...

PQ 8500

CATCODE: PQ8500O5R000

Class S PQ (3.5" TFT),Cl...

PQ 8500

CATCODE: PQ8500O5R000

Class S PQ (3.5" TFT),Cl...

PQ 8500

CATCODE: PQ8500O5R000

Class S PQ (3.5" TFT),Cl...

PQ 8500

CATCODE: PQ8500O5R00H

Class S PQ (3.5 TFT),Cl...

PQ 8500

CATCODE: PQ8500O5R00H

Class S PQ (3.5 TFT),Cl...

PQ 8500

CATCODE: PQ8500O5R00H

Class S PQ (3.5 TFT),Cl...

Frequently asked Questions(FAQ)

What is a Power Quality Analyser?

A Power Quality Analyser measures and monitors electrical parameters such as voltage, current, THD, and harmonics to evaluate power quality. It helps industries ensure efficient, reliable operation and prevent disruptions in electrical systems.

What does the PQ Analyser measure?

The PQ Analyser monitors essential power quality parameters such as harmonics, voltage fluctuations, power factor, and demand. It also detects dips, swells, and interruptions, delivering complete visibility into power system health.

Can the Power Quality Analyser measure Harmonics?

Yes, the Power Quality Analyser can measure individual harmonics and interharmonics up to the 63rd order, providing detailed insights into harmonic distortions that could affect power quality.

What is Demand Analysis in the context of the Power Quality Analyser?

Demand Analysis measures real-time power consumption (kW, kVA, kVAR), identifies peak demand periods, provides forecasts and detailed demand profiles, helping optimize energy usage and effectively control energy costs.

How does the PQ Analyser communicate data for remote monitoring?

The PQ Analyser features RS485 and Ethernet communication, allowing for seamless data transmission. It can also integrate with IoT platforms for remote monitoring via WiFi, offering users the flexibility to access power quality data from anywhere.

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