Ecosine Active Sync Double Power Pack FN3542

Ecosine Active Sync Double Power Pack 3p-4w


Ecosine Active Sync Double Power Pack 3p-4w


Complete standalone Active Harmonic Filter

Mains voltage 200 VAC - 415 VAC

Mitigation current up to 120 A

Version for 4 wire system

Included CT module for direct current sensors connection

Future proof, expandable with additional Power Module and Sync Module in case the capacity increase

Protection degree IP20

Wall-mount (book or flat mounting possible) or rack-mount (inside slide-in-technology cabinet)



  • Most effective harmonic mitigation up to the 50th order, parameter setting for even and odd harmonics
  • Compact active harmonic filter for 3-phase loads with and without neutral wire
  • <5% THDi achievable even on most complex mixed loads and changing load profiles
  • New modular design with intelligent system approach offering tailored solutions for different applications and customers
  • 3-Level IGBT inverter topology for reduced power losses
  • Extended temperature range of modules up to 50°C
  • Ultra-fast and dynamic reactive power compensation (inductive and capacitive)
  • Load balancing and unloading of neutral wires
  • Flicker compensation (if caused by reactive power)
  • Compliance with IEEE 519, EN 61000-3-12 and other power quality standards
  • User-friendly, easy to install and maintain

Features and Benefits

Based on the broad knowledge and experience in terms of solutions and applications in power quality the Schaffner Group has developed a new generation of active harmonic filters. The new modular ecosine active sync series offers fitted and economical solutions for the most demanding harmonic mitigation challenges with any kind of non-linear load involved. Ecosine active sync filter series provides a solution concept which is modular, compact and can be used as stand-alone modules or as system solution. The optional sync module offers a smart load Management of the filter's usage and allows redundancy which guarantees a smart power quality solution in the era of Industry 4.0. Schaffner provides active harmonic filters with excellent performance in solving power quality problems focusing on customer needs and application demands for cleaner and smarter energy.

Typical Applications

Building technology
Automation industry
Data centers
Cement industry
HVAC installations
Battery charges
Oil and gas exploration
Paper mills
Ship propulsion
Steel industry
Tunnel ventilation
Water/wastewater treatment
Welding equipment
Wind turbines
Machines and Automation

Typical electrical schematic


Approvals & Compliances

RoHS Label
CE Label
UKCA Label
UL Recognized Label (USA)