Teseq CDN 3061 Rental - Single Phase Coupling Network

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Teseq 1-Phase CDN:

  • Coupler for Teseq NSG 3060/3040 Series
  • 1-Phase CDN Max 270v/16Amps AC/DC
  • Typically Included with Rental of NSG 3060
  • Current ISO 17025 Cal & 2 Days Free Transit Time

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Teseq Rental CDNs



The Teseq CDN3061 single phase coupler for use with the NSG 3060 Transient Immunity Tester for EFT, Surge and 100kHz Ringwave. This coupling/decoupling network is designed to be used with the NSG 3060 Immunity Test System. It comes with an ISO 17025 accredited calibration, technical support, and two free days transit time. This Teseq product is designed for maximum reliability, a diverse set of test setups, and both IEC & ANSI coupling methods.

The CDN 3061 network features a module for the power quality test required by EN/IEC 61000-4-11 and IEC/EN 61000-4-29. Automated variac accessories are available for connection to the CDN to perform the variation test described in IEC/EN 61000-4-11. Voltage variation test parameters are set via the generator’s user interface. Over temperature protection for the CDN 3061, which allows short term operation at currents exceeding the nominal rating, prevents damage to internal components.

This EMC immunity test product can be rented by itself or part of a system as the NSG 3060 CDN 3061. This Teseq tester provides coupling for both IEC and ANSI standards. The CDN 3061 utilizes the latest electronic component technology which guaranties remarkable phase coupling accuracy which exceeds the standard’s requirements.

Data Sheet Application Guide - CDNs


Common Standards

EN/IEC 61000-4-4EN/IEC 61000-4-5EN 61000-4-12

ANSI C62.41C62.45UL 1449

External Single Phase CDN 3061:

Other optional CDN’s (CDN 3063, 3083) are available also

  AC Voltage             

30-270 VAC

  AC Current

16 A, Max 25A for 10 min.

  DC Voltage

0-270 VDC, Max

  DC Current

16 A, Max 25A for 10 min.

Dips and Interrupts:

INA 6502 external variac is available as a separate option

Technical information


  EUT supply: 1-phase (P/N/PE) 

 EUT VAC30 to 270 VAC rms, line to neutral, 50/60 Hz (below 30 V synchronization not guaranteed, asynchronous mode only) EUT VDC 0 to 270 VDC DC - 65 Hz with no EUT loss, 400 Hz max. with EUT power loss

 EUT current:

 1 x 16 A rms continuous (over temperature protection) 1 x 25 A rms for approx. 10 min (over temparature protection)

Burst voltage:

 Up to 4800 V

 Surge voltage:

 Up to 6600 V

 Connections: Front panel 

 HV-surge pulse input from generator (Fischer connector) EFT connector from generator (SHV connector) Ground/PE connection

Rear panel

 Cable connector for EUT supply input and output

 Instrument supply: 

 85 to 265 VAC, 50 / 60 Hz

 Decoupling attenuation

 Residual pulse voltage on EUT power supply inputs 15% max. Residual voltage on non-pulsed power supply inputs 15% max.

All Accessories

Rent coupler decoupler networks (CDN)s from a preferred rental partner of Ametek CTS. 

Take advantage of A2LA ISO 17025 calibrations and fast deliveries!


Full CDN List
Item Capabilities
CDN 3061 Single phase 270 V / 16 A automatic coupling decoupling network
CDN 3063

Three phase 480 V / 32 A automatic coupling decoupling networks

CDN 3083S-100

Manual 3-phase coupler for Surge (8 kV) only (combination and ring wave) with EUT current up to 100 A / 200 A

CDN 3083B-100 Manual 3-phase coupler for EFT / Burst (8 kV) only with EUT supply up to 690 VAC (1000 VDC) / 100 A


Coupling network for 2 kV surge pulse 1.2 / 50 μs IEC/EN 61000-4-5 on unshielded symmetrical high speed telecom lines (Ethernet)


4kV coupler/decoupler for Surge & Ringwave on 4 data lines

CDN 3425 

Teseq Burst/EFT couple pulses to data lines.


Capacitive coupling clamp by Thermo-Keytek is designed for EFT pulses on I/O lines or data lines 

CDN 3063-C32

Combined surge & burst coupling network for 480 VAC Ph-Ph, 32 A

CDN 3063-C63

Combined surge & burst coupling network for 480 VAC Ph-Ph, 63 A

CDN 8014/8015

Capacitive coupling clamp for burst

CDN 163

Burst coupling network 100 A per phase (coupling all to ref ground)

CDN 117/118

Coupling networks for signal-/data lines (surge)

CAS 3025

Burst/EFT verification set

MD 200A

Voltage differential probe 7 kV

MD 300

Current probe 5 kA

INA 6501

Manual step transformer, 16 AAC, 0/40/70/80%

INA 6502

Automatic step transformer, 16 AAC, 0/40/70/80%

VAR 3005-S16

Automatic variable transformer, 1 x 16 A

VAR 3005-D16

Automatic variable transformer, 2 x 16 A

MFO 6501

Manual magnetic field option -4-8

MFO 6502

Automatic magnetic field option -4-8

INA 701

Magnetic field coil 1 x 1 m; with MFO max. 3.6 A/m -4-8; Surge* max. 1200 A/m -4-9

INA 702

Magnetic field coil 1 x 1 m, with MFO max. 40 A/m -4-8; Surge* max. 1200 A/m -4-9 *) Pulse shape adapter INA 752 needed to surge generator

INA 752

Pulse shape adapter


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