HV High-Power CDN for EFT/Burst SEPN 69200T

Model：SEPN 69200T

The SEPN 69200T 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 69200T 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 AC700 V(three-phase-5-line)/DC 1500 V and current 200 A and can also be customized according to actual EUT load.

Features：

  • EUT DC load capacity DC 1500 V 200 A.
  • EUT AC load capacity AC 700 V 200 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 superposition 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 CDNs (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
Residual Pulse Voltage of EUT Injection Port ≤ 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 700 V 200 A 50 Hz / 60 Hz three-phase-five-wire
Max. DC 1500 V 200 A
EUT Power Switching Mode Automatic switching
Short-term Inrush Current Peak value 400 A
Working Power Source AC 110 V/220 V±10%，50 Hz / 60 Hz, ±5% (AC 220 V 50 Hz in mainland China)
Fuse 10 A
Max. Power Consumption 300 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 35U
Weight About 180 Kg

Downloads

Adobe PDF

HV High-Power CDN for EFT/Burst SEPN 69200T Series Datasheet

Language: English

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