HV High-Power CDN for EFT/Burst SEPN 45100T

Model：SEPN 45100T

The SEPN 45100T three-phase automatic coupling/decoupling network for EFT/Burst and surge immunity tests is designed according to test requirements of IEC/EN 61000-4-4 and IEC/EN 61000-4-5.

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Description

The SEPN 45100T three-phase automatic coupling/decoupling network for EFT/Burst and surge immunity tests is designed according to test requirements of IEC/EN 61000-4-4 and IEC/EN 61000-4-5, features stable performance and convenient operation. The device is used together with CCS series, CWS series and EFT series of 3ctest. It can couple surge and EFT/Burst wave pulses onto three-phase mains supply system with voltage AC 450 V (three-phase-5-line)/DC 600 V and current 100 A and can also be customized according to actual EUT load.

Features：

  • EUT DC load capacity 600 V 100 A.
  • EUT AC load capacity 450 V 100 A three-phase-five-wire.
  • EUT power supply automatic switching.
  • Over-current protection.
  • Test sequencing for testing voltage, polarity, phase sync. angle etc., realizing fully automatic networks switching.
  • Phase angle superimposition for arbitrary lines.

Standard

  • IEC 61000-4-5
  • IEC 61000-4-4
  • IEC 61000-6-2
  • IEC 61000-6-1
  • GB/T 17626.5
  • GB/T 17626.4
  • EN 61000-4-5
  • EN 61000-4-4

Specifications

Technical Parameters – EFT/Burst
Three-phase Automatic CDN (As per IEC/EN 61000-4-4)

Max. test voltage: 4.2 kV

(Note: the actual output voltage is subject to the set value of the generator)
Phase Sync Any combination of L1, L2, L3, N, PE with any phases and angles
Coupling Paths Any combination of L1, L2, L3, N, PE
DC Coupling Route L1 , N
Switching of Coupling Paths Automatic as per scheduled
Coupling Capacitance 33 nF
Coupling Attenuation <2 dB
Residue Impulse Voltage at EUT Input End ≤ 10% of test voltage;
Technical Parameters – Surge
Three-phase Automatic CDNs As per IEC/EN 61000-4-5,

Max test voltage: 6.0 kV (1.2/50 μs),

Max. test current: 3.0 kA (8/20 μs)

(Note: the actual output voltage is subject to the set value of the generator)
Phase Sync Any combination of L1, L2, L3, N, PE with any phases and angles
Coupling Paths Any combination of L1, L2, L3, N, PE
Switching of Coupling Paths Automatic as per scheduled
Coupling Capacitance 9 nF, 18 nF
Coupling Resistance 10 Ω, 0Ω (standard or user-defined)
Coupling Attenuation <2 dB
Residual Impulse Voltage at EUT Input Terminal ≤ 15% of test voltage or 2 times of rated peak voltage of CDN;
General parameters
EUT Load Capacity Max AC 450 V 100 A 50 Hz / 60 Hz three-phase-five-wire
Max. DC 600 V 100 A
EUT Power Switching Mode Automatic switching
Short-term Inrush Current Peak value 400 A
Working Power

Source of EMC Immunity Test System

 AC 110 V/220 V (±10 %)，50 Hz /60 Hz (±5 %)（default AC 220 V 50 Hz in mainland China）
Fuse 6 A
Max. Power Consumption 200 W
Auxiliary Interface D-sub 25p
Working Status Indication LED indication on front panel
Grounded Mode Flat grounded wire
Operating Temperature 15 ℃ – 35 ℃
Operating Humidity 45%-75%
Operating air Pressure 86 kPa-106 kPa
Dimension 19″/35 U
Weight About 200 Kg

Downloads

Adobe PDF

HV High-Power CDN for EFT/Burst SEPN 45100T Series Datasheet

Language: English

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