https://powersight.com/products/complete-systems/
The Harmonics Analyzers Option allows detailed analysis of voltage and current harmonics for the model PS2500.
In today’s power systems, nonlinear electrical loads such as variable frequency drives (VFDs), LED lighting, and computer power supplies are more common than ever. While they improve efficiency, they also introduce harmonic distortion — invisible electrical noise that can overheat transformers, trip breakers, and damage sensitive equipment.
That’s where Harmonic Analyzers come in. These advanced instruments detect, measure, and analyze harmonics in electrical systems, allowing engineers to diagnose problems and maintain clean, reliable power.
At PowerSight, we design harmonic analyzers that provide high-accuracy measurements, intuitive operation, and robust data logging — ensuring you have the insights you need to maintain peak power performance.
 What Is a Harmonic Analyzers?
A harmonic analyzer measures and displays the harmonic components of voltage and current in electrical systems. It identifies Total Harmonic Distortion (THD) and the contribution of individual harmonic orders, helping users understand how distortion impacts power quality and system efficiency.
These insights are critical for ensuring compliance with power quality standards (like IEEE 519) and maintaining healthy electrical infrastructure.
Why Harmonic Analyzers are Essential
Uncontrolled harmonics can:
Cause transformers and motors to overheat
Increase system losses and reduce efficiency
Damage sensitive electronics
Lead to false tripping of breakers and protective devices
Shorten the lifespan of electrical equipment
Key Features of PowerSight Harmonic Analyzers
RMS Volts
RMS Amps
Watts
Energy (kWh)
VA , VAR, Power Factor, Hz
Live waveform views
Real time digital/analog meter displays
Phasors
Harmonic Spectrum (HAO option)
THD (HAO option)
 Applications of Harmonic Analyzers
Industrial Facilities – Monitor drives, motors, and automation systems.
Commercial Buildings – Analyze lighting, HVAC, and IT loads.
Utility Systems – Ensure power quality compliance across grids.
Renewable Energy Systems – Assess inverter output quality in solar and wind systems.
Power Quality Audits – Detect and quantify distortion in electrical networks.
Why Choose PowerSight
For over three decades, PowerSight has provided trusted power analysis solutions for professionals worldwide. Our harmonic analyzers combine precision measurement, rugged design, and advanced data management to simplify complex power quality testing.
With PowerSight, you can identify harmonic issues quickly, report with confidence, and take proactive steps toward improving your electrical reliability.
Harmonic Analyzers may be invisible — but their effects are not. With PowerSight Harmonic Analyzers, you gain the visibility and insight to detect distortion, prevent failures, and keep your systems running smoothly.
Measure smarter. Maintain cleaner power. Trust PowerSight.
Web URL : https://powersight.com/products/power-analyzers/ps4550/
Contact :Â
Summit Technology2246 Monument Blvd.Pleasant Hill, CA 94523–3453USAPhone: 1–925–944–1212