Passive Harmonic Filters come in enclosed versions.

The Schaffner Group further broadens its product offering in the field of power quality. The ECOsine® High Power Line passive harmonic filters are now also available in two cabinet versions with protection class IP23 and IP54



By introducing IP23 and IP54 cabinet versions of the high-power passive harmonic filters, Schaffner, the international leader in the fields of electromagnetic compatibility and power quality, enables an easier installation, wiring and commissioning of the high-end filters in portfolio for AC or DC motor drive applications.



The new filter series with designations FN 341X-XXX-99-E2 (IP23) and FN 341X-XXX-99-E5 (IP54) are ready to use filters wired and installed in a cabinet enclosure which best fits the application and environment.



Both new series are intended for harmonic mitigation of three-phase installations featuring diode or thyristor bridge interfaces, with target THDi of < 5% in presence of a DC-link inductor. Furthermore, the filters reduce both rectifier peak current and RMS input current and the grid current is back to its sinusoidal shape. Lower electrical losses and improved power factor allow for a more efficient utilization of electrical system capacity.



The cabinet filters enable a quick installation without the need of thorough system analysis and the involvement of specialists. The high performance is guaranteed not only at full load, but a power factor close to unity is possible even under demanding partial load operation. Without DC-link choke installed, a THDi of < 15% can be achieved at de-rated power.



The FN 341X-XXX-99-E2 and FN 341X-XXX-99-E5 ECOsine® filters are available with standard ratings from 200 to 400kW for  380-500VAC, 50Hz grids and from 300 to 500HP for 380-480VAC, 60Hz grids. All filters are UL-listed, CE-marked and RoHS compliant. They are particularly suitable for AC and DC motor drives, battery chargers and other power electronics applications with 6-pulse input rectifiers.



For further information, please visit www.myecosine.com or get in touch with your local Schaffner sales point or Schaffner partner for individual support.



Schaffner - energy efficiency and reliability.

Schaffner is the worldwide leading consortium in the fields of 'electromagnetic compatibility' and 'power quality'. With its components it supports solutions for an efficient and reliable use of electric energy. With its products and services Schaffner Group significantly contributes to the promotion of technologies for the generation of renewable energies, ensures the reliable functioning of electronic devices and systems in compliance with all important quality and performance standards, and meets the requirements for increasing energy efficiency



Cheryl Mathews

Schaffner Ltd

Ashville Way

Molly Millar's Lane

Wokingham

Berks RG41 2PL 

Tel: 0118 9770070

Fax: 0118 9792969

cheryl.mathews@schaffner.com



Luca Dalessandro  

Product Marketing Manager 

T +41 32 681 66 36 (direct)

luca.dalessandro@schaffner.com

 

Frank Almer

Manager Marketing Communication

T +41 32 681 68 80 (direct)

frank.almer@schaffner.com