Simulator for conducted, common-mode disturbances CWS 500N4 EM TEST

The CWS 500N4 is the state-of-the-art solution in a compact single-box design to test for immunity to conducted, common mode disturbances in the frequency range 0Hz (DC) to 165kHz. Such test requirements are specified in IEC 61000-4-16 and cover continuous mode testing as well as short term testing with DC, 16 2/3Hz, 50Hz and 60Hz with 4 test levels each plus a sweep mode from 10Hz to 165kHz.

Highlights

Most compact equipment for common-mode disturbances as per IEC 61000-4-16
Built-in LF signal generator and LF amplifier
Sweep mode capability 10Hz to 165kHz
Built-in rectifier module for DC testing
Option for Electricity Meter testing acc IEC 61000-4-19 Annex C
Built-in voltage meter (rms values)
Test capabilities for DC, 16 2/3Hz, 50Hz and 60Hz in continuous mode and short term mode
USB-Interface
Built-in semiconductor power switch

Benefits:

The CWS 500N4 consists of all the necessary parts to perform full-compliant tests as per IEC 61000-4-16 including the signal generator, the LF amplifier, a DC rectifier module, a semiconductor power switch and the rms measurement of voltage and current.


The CWS 500N4 is able to generate all continuous mode test levels up to 30V (DC, 16 2/3Hz, 50Hz and 60Hz) and the frequency sweep 15Hz to 150kHz without any additional external voltage source.
In order to perform the short-term mode tests up to 300V (DC, 50Hz or 60Hz, depending on the mains line frequency) the optional MV 2606N2.2 is required. 
If tests need to be done with 16 2/3Hz or at frequencies other than the mains line frequency the optional programmable AC voltage source ACS 500N2.2 is needed.