Surge/EFT/PQF 3-Phase CDN's

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Teseq CDN 3063-X32 3 Phase, 32 Amp CDN Coupler for NSG 3040/NSG 3060

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  • Suitable for 3 Phase Combination wave & Ring wave Surge Test and EFT/Burst Test
  • EUT Current: 3 x 32 Amp continuous
  • EUT Voltage: 480V line to line, 280V line to neutral/ground
  • EUT Frequency: DC – 65 Hz with no loss, 400 Hz max. with power loss
  • Automatic CDN for use with Teseq NSG 3040 & Teseq NSG 3060

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Specifications

Voltage RatingEUT VAC line to line: 30 to 480 VAC rms; EUT VAC line to ground: EUT VAC 30 to 280 VAC rms, (below 30 V synchronisation not guaranteed, asynchronous mode only); EUT VDC: up to 125 VDC – full current range,up to 225 VDC – up to 7 A
Standards MetIEC / EN 61000-4-4 Ed. 2:2004., IEC / EN 61000-4-5:2005, ANSI C62.45 standard, in IEC / EN 61000-4-12:2006 and ANSI C62.41
Mains & EUT ConnectionsHV-surge pulse input from generator (Fischer connector);EFT input connector from generator (SHV connector);Connector for EUT supply input (Screw terminals Phoenix);Connector for EUT supply output (Screw terminals)
Current Rating3 x 32 Amp continuous (peak 3 x 50 Amp for 10 min.)
Application/Test TypeAutomated Surge Testing for EUT up to 32 Amps, 480 VAC; Three phase (5 wire);Two phase (4 wire);Single phase (3 wire)
DimensionsW: 449 mm (17.7") x H: 310.5 mm (12.25"), 7 HU x D: 565 mm (22.2")
Weight42 kg (96.6 lb)

Test Equipment Description

Phase rotation indicator in 3-phase units indicates a correctly sequenced power connection, prevent-
ing misleading line coupling, incorrect phase coupling especially precarious in synchronous mode and possible damage to the EUT.

The fully automated IEC and ANSI compliant coupling networks fulfill the new requirements for EUT currents over 16 A in the surge standard IEC / EN 61000-4-5:2005, as well special coupling modes and pulse amplitude control in the ANSI C62.45 standard, ring wave pulse given in IEC / EN 61000-4-12:2006 and EFT in IEC / EN 61000-4-4 Ed. 2:2004.

The Teseq CDN 3063-X32 3 Phase, 32 Amp CDN Coupler for NSG 3040/NSG 3060 couples surge and burst pulses into 1-, 2- or 3-phase power mains of up to 480V with a current range up to 32 Amps. This range incorporate the new IEC draft standard’s provision for testing EUT’s with high power consumption. Reduced decoupling inductances in series with the EUT power connection are specified in order to minimize series voltage losses.

Teseq CDN 3063-X32 Features:

  • Suitable for 3 Phase Combination wave & Ring wave Surge Test and EFT/Burst Test
  • EUT Current: 3 x 32 Amp continuous
  • EUT Voltage: 480V line to line, 280V line to neutral/ground
  • EUT Frequency: DC – 65 Hz with no loss, 400 Hz max. with power loss
  • Automatic CDN for use with Teseq NSG 3040 & Teseq NSG 3060

Teseq CDN 3063-X32 Configurations:

  • CDN 3063-C32 Coupling network 3-ph, 480V, 32A automatic (combined burst and surge)
  • CDN 3063-B32 Coupling network 3-ph, 480V, 32A automatic (burst only)
  • CDN 3063-S32 Coupling network 3-ph, 480V, 32A automatic (surge only)

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