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Liebert AF, Active Harmonic Filter

Solid-State Power Converter
Emerson Network Power > EMEA > Products > AC Power and UPS > Active Harmonic Filters > Liebert AF, Active Harmonic Filter
Liebert AF, the active harmonics solution, is a solid-state power converter that brings the ultimate power quality solution from harmonic problems to ensure a facility’s Business-Critical Continuity™:
  • Eliminate all harmonic currents from non-linear loads
  • Compensate reactive low power factor in non-linear loads
  • Improve overall power distribution system efficiency decreasing your installation and operating costs
  • Easy and quick to install
  • Up to six modules can be connected in parallel
  • Can be combined with passive filters
  • Compatible with Liebert monitoring products
Features
  • Reduce current harmonics and improve power factor in non-linear load
  • Reduce cable rating (neutral wire size)
  • Reduce switchgear, upstream transformer, and generator ratings
  • Improve efficiency of the distribution network, reducing energy bill
  • Avoid nuisance in tripping circuit breakers and protection relays
  • Avoid malfunction of automatic control system and inaccuracy of instrument measurement
  • Erase voltage distortion (flat top) typical in non-linear loads
  • Eliminate the damage to capacitors due to resonance and excessive N-G voltage
  • Parallelable up to six module to increase the correction capacity
Benefits
UPS Products
Contact our support department about your Liebert UPS system.

Technical Support for UPS

Toll free in the following countries:
Austria, Belgium, Czech Republic
France, Germany, Hungary
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United Kingdom
00800-11554499

Toll in all other countries:
+39 02 98250222
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Brochures and Data Sheets
Liebert AF (English)
 
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