Comsys Introduces ADF P100 G4 to Simplify Installation of Power Quality Solutions

Lund, 11 March 2026 – The Swedish cleantech company Comsys AB announces the launch of the ADF P100 G4, the latest generation of its active harmonic filter designed to reduce installation effort and simplify the delivery of clean, compliant power quality. 

The ADF P100 G4 builds on Comsys’ proven filtering technology while addressing practical challenges faced during specification, installation, and commissioning. With a more compact design and simplified electrical integration, the new system is engineered to fit more easily into industrial and commercial environments. 

To simplify installation and commissioning, the ADF P100 G4 combines: 

• A compact, low-height design that fits more easily into space-constrained electrical rooms 

• Front-accessible, integrated connection points that streamline cabling and improve cable protection 

• Automatic adaptation to voltages between 208–480 V, eliminating the need for external transformers 

These design improvements help reduce complexity during setup and commissioning while delivering stable, efficient, and compliant power quality from day one. 

"Plug ‘n play power quality filtering is the key to widespread adoption of a simple and effective energy efficiency strategy. That’s why I believe the new Comsys ADF P100 G4 is the right technology for the right time." Albin Thol, Product Manager

The ADF P100 G4 is suitable for industrial and commercial facilities where harmonics and other power quality issues affect efficiency, equipment lifetime, and compliance. It is delivered for the specified current rating and offers configuration options that support different project requirements. 

More information about the ADF P100 G4, including technical specifications and downloadable documentation, is available on the Comsys website.

Marianne Sernevi, CEO
marianne.sernevi@comsys.se
+46 708 69 05 69

Comsys AB, a cleantech company based in Lund Sweden, develops digital energy control methods and products to optimize and improve energy flow in a wide variety of applications and help customers to meet increasingly challenging demands set by standards and utility companies. Our technologies provide robust solutions for both grid operators and applications within industrial automation, building automation, data centers and the marine sector, to name just a few. They are also being increasingly used in electricity production and energy storage, primarily from solar and wind, in order to meet the constantly growing demands by grid operator owners around the world. 

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