Damped Oscillatory Wave Simulator (SWCS)
A simulator to reproduce damped oscillatory wave, the amplitude of which is gradually decreasing with each oscillation, for evaluating the immunity of the DUT against the noise. It can be used for performance evaluation of electronic equipment upon reproduction of line noises which are intruded to the power supply lines or induced noises onto the telecommunication lines. And it can be used for the tests required by ANSI, IEEE and IEC standards, too.

Product List
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IEEE C37.90.1-2012 Compliant Damped-Oscillatory Wave Simulator
This simulator generates high-frequency noise with a fast repetition rate that occurs when switches and other switching devices are turned ON/OFF, simulating the noise to evaluate the immunity of electronic and electrical equipment.
It can perform tests compliant with IEC 61000-4-18 (2006), the power standard B-402 (2007), and the IEEE C37.90-2012 standard. -

Damped-Oscillatory Wave Simulator SWCS-900 series
Damped-Oscillatory Wave Simulator simulates and generates the fast, repetitive high-frequency noise generated when switches and other switching devices turn ON/OFF, evaluating the immunity of electronic and electrical equipment. The SWCS-900-1M can perform tests compliant with the Japanese power standard B-402 (2007) and the IEC 61000-4-18 (Ed. 1.0) standard. -

High Frequency Surge Test (Burst Waveform) SWCS-931SD
A damped oscillatory wave simulator simulates the fast-repeating, high-frequency noise that occurs when switches turn on and off, and evaluates the resistance of electronic and electrical equipment.








