User Manual    California Instruments 
CSW Series    147 
8.3  IEC 61000-4-13 Option 
8.3.1 General 
The IEC413 option is capable of performing IEC 61000-4 section 13 Harmonics and inter 
harmonics low frequency immunity tests. The tests are based on IEC 61000-4-13:2002-03, First 
Edition.  It is assumed that the user has a copy of the test standard available. This manual 
section only cover operation of the –413 option from the front-panel of the CSW Series power 
source. 
Note: It is possible to upgrade the CSW Series and add the –413 option. Contact the California 
Instruments service department for information. support@calinst.com
 
8.3.2 Initial Setup 
The user must set the operating voltage and close the output relay prior to the start of test. The 
following set of parameters must be set before the start of test. 
1.  Frequency to 50 or 60 Hz. 
2.  Voltage mode to AC. 
3.  Waveform to sine wave. 
8.3.3 Tests Performed 
The IEC61000-4-13 test consists of several types of tests.  These tests can be run individually or 
in sequence (ALL).  The following tests are available: 
1.  Harmonic combination test flat curve and over swing. 
2.  Sweep in frequency and resonance frequency detection. 
3.  Individual harmonics and inter harmonics. 
4.  Meister curve test.