Haefely FP-COMB 32 Coupling/Decoupling Network

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Haefely FP-COMB 32
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FP-COMB 32 Datasheet

The FP-COMB 32 is a combined automatic three-phase Coupling/Decoupling Network (CDN) for Surge Combination Wave, Ring Wave and EFT/Burst. It is fully compliant with the standard requirements of IEC/EN 61000-4-4, IEC/EN 61000-4-5 and IEC/EN 61000-4-12.

It is designed to allow users to efficiently set up and perform tests together with the AXOS series expandable immunity test systems. The CDN automatically changes the coupling paths, phase angles and source impedance based on test parameters set by the user via the AXOS5 and/or AXOS8 controllers.
  • Combined CDN for Surge Combination Wave, Ring Wave and EFT/Burst
  • LEDs indicate active mode and coupling path
  • Automatic selection of Surge impedance
  • Fully remote controlled by AXOS5 and/or AXOS8
Haefely FP-COMB 32 Features
  • Surge Combination Wave, 1.2/50us - 8/20us
  • Ring Wave, 100kHz
  • Electrical Fast Transient (EFT) / Burst
  • 7kV impulse voltage for Surge Combination Wave and Ring Wave
  • 5kV impulse voltage for EFT/Burst
  • Line voltage 480V AC/DC phase-to-phase
  • 32A EUT current per phase
  • Phase angle synchronization for each path
Haefely FP-COMB 32 Applications
Single and three-phase power line systems
Many IEC & EN product standards
Haefely FP-COMB 32 Standards
  • IEC 61000-4-4 Edition 3
  • IEC 61000-4-5 Edition 3
  • IEC 61000-4-12
  • ANSI C62.41 & C62.45 power line