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Damped Oscillatory Wave

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3ctest DOS 300 Damped Oscillatory Wave Simulator for IEC 61000-4-18

New

  • 5.7 inch color touch screen front panel operation
  • compact simulator up to 3.3kV
  • Coupling Decoupling Network (see CDN section below)
  • LAN Ethernet port for remote control

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Specifications

Supply Voltage110V/220V，±10%，50/60Hz
CouplingInternal three-phase AC CDN AC 380V 16A Max：AC 450V
Repetition RateMax. 999
Damping RateAttenuated to 50% during third and sixth cycle
Burst Duration1-99s
Test Voltage0.2kV -3.3kV , ± 10%
Rise time 75ns ± 20%
Frequency100kHz，1MHz±10%
Slow Damped Oscillatory Waves
As Per EN/IEC 61000-4-18
ParameterValue
TriggerAutomatic, manual and external
Max input power100W
Fast Damped Oscillatory Waves
As Per EN/IEC 61000-4-18
ParameterValue
Voltage0.2kV -3.3kV , ± 10%
Rise Time75ns ± 20%
Oscillation Frequency100kHz，1MHz±10%
Damping RateAttenuated to 50% during third and sixth cycle
PolarityPositive, negative
Burst duration1-99s
Operating Temperature15–35℃
Dimensions 19 inch/6U/4U
Weightapprox.28Kg
Display Interface5.7 inch TFT touch screen

Test Equipment Description

3ctest DOS 300 Description:

The 3ctest DOS 300 damped oscillatory simulator can produce repeatable transient on HV or medium voltage power cord, control line and signal line. It can meet the requirements of slow damped oscillatory test as per IEC 61000-4-18.

Standards Met:

  • IEC 61000-4-18
  • GB/T 17626.12
  • ANSI C37.90
  • GB/T 14598.13
  • IEC 255-22-1

Items Included:

  • Simulator
  • test cable
  • ground wire
  • fuse
  • factory test report
  • warranty report
  • user manual

Coupling/Decoupling Network Options:

  • Unshielded asymmetric CDN
    • CDN 412AF2 （90V gas discharging tube coupling; test voltage: 4KV;AE/EUT port-RJ45; max. Withstand current: 1A; decoupling residual value: 90V）
  • Unshielded asymmetric CDN
    • CDN 418AF4 （90V gas discharging tube coupling;test voltage: 4KV;AE/EUT port-RJ45; max. Withstand current: 1A; decoupling residual value: 90V）
  • Unshielded symmetric CDN
  • CDN 418T4 （90V gas discharging tube coupling;test voltage: 6KV;AE/EUT port -RJ45; max. Withstand current: 1A;decoupling residual value: 90V）

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