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Nemko USA, Inc. 

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1.  Test Laboratory (6 x 7 meters) 
2.  Ground Plane 
3.  Power Strip for Peripherals from power line filter  
4.  AC Power for Devices 
5.  Capacitive Coupling Clamp (grounded) 
6.  Mains Power for EUT 
7.  AC Power for Fast Transient Noise Generator (120V) 
8.  Fast Transient Noise Generator 
9.  Coupling Network 
10.  10cm Non-Conducting Platform  
11.  EUT 
12.  Associated System, if needed 

 

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ETSI 301 489-1 specifies the EN 61000-4-5 Standard as the basic procedure for power line surge immunity 
tests. This standard relates to the immunity requirements, test methods, and range of recommended test levels 
for low voltage equipment to unidirectional surges caused by over-voltages from switching and lightning 
transients. The standard configuration as outlined in EN 61000-4-5: 2006, section 7 was used. 
 
Each device was tested in a total of three surge configurations: 
 
Surge #1: Combination Wave, Line to Protective Earth with 9uF and 10Ohm, common mode, generator 

earthed. 

Surge #2: Combination Wave, Neutral to Protective Earth with 9uF and 10Ohm, common mode, generator 

earthed. 

Surge #3: Combination Wave, Line to Neutral with 18uF, differential mode, generator floated. 
 
For further information, please refer to the technical sections in the EN 61000-4-5: 2006 in addition to the test 
results section and photographs of the test set-up provided in this report. 
 
For Power line surge tests, the EUT meet at least performance Criterion B for ±2kV common mode and ±1kV 
differential mode surges in the AC power supply configuration. 
 

Nemko USA, Inc. 

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1.  Test Laboratory 
2.  AC power for Devices 
3.  Power strip for associated devices from power line filter 
4.  Ground Plane  
5.  Surge Generator 
6.  Surge Coupling Network 
7.  Nonconductive tables 80cm above Ground Plane 
8.  EUT 
9.  Associated System, if needed. 
 

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Nemko USA, Inc. 

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ETSI 301 489-1 specifies the EN 61000-4-6 Standard as the basic standard for radio frequency conducted 
common mode disturbance testing. This standard relates to the immunity requirements, test methods, and range 
of recommended test levels for immunity to conducted disturbances induced by radio-frequency fields in the 
150 kHz to 80 MHz frequency range. The standard configuration as outlined in the EN 61000-4-6: 2009 was 
used. For further information, please refer to the technical sections of the EN 61000-4-6: 2009 publication in 
addition to the test results section and photographs of the test set-up provided in this report. 
 
For RF induced conducted common mode disturbances, ETSI 301 489 specifies that the EUT meet at least 
performance Criterion A for 3 Vrms, 1 kHz, 80% amplitude modulated waveform.