Haefely ECOUPLER 4
Three-Phase Coupling / Decoupling Network for ECOMPACT 4

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Product Overview

RENT Haefely ECOUPLER 4 (call for availability)

The Haefely ECOUPLER 4 is an ultra-compact coupling and decoupling network for burst and surge coupling onto three-phase power lines. ECOUPLER 4 can be controlled manually from its front panel or automatically from the PC, using the EMVCheck software enclosed with the ECOMPACT 4. The ECOUPLER 4 is very simple to use, and therefore even first time or infrequent users may operate the unit quickly and easily. The ECOUPLER 4 conforms to the recent editions of the relevant IEC and EN basic standards for surge and burst testing.

Features and benefits of the Haefely ECOUPLER4 include:

• Two different test impulses
• Combination wave 1.2/50us - 8/20us up to 4.2kV
• Burst 5/50ns up to 4.2kV
• Multi-purpose - Two basic immunity tests combined in a single economical package for maximum flexibility.
• Quick and Simple - One touch operation and simple automation of test routines streamlines the test procedure.
• Test Reporting - Included Windows software automatically documents test parameters and results.
• Full compliance and Pre-Compliance testing to a wide variety of transient immunity standards:
  • IEC 61000-4-4 Edition 1 & Edition 2
  • IEC 61000-4-5 Edition 1 & Edition 2

Specifications include:

• Control Power: 100/115/230V 50/60Hz, 50VA
• EUT Mains voltage: max. 440V rms phase to phase, 250V DC
• EUT Current per phase: 16A continuous / 25A short time
• Coupling Capacitors Burs:t 5 x 33nF
• Coupling modes Burst: Single path testing / Common mode testing
• Coupling elements for Surge: 18uF differential mode / 9uF + 10 Ohm common mode
• Coupling modes for Surge: all combinations as required by IEC 61000-4-5
• Decoupling inductors: 1.5mH