Chapter 7 EMC (Electromagnetic Compatibility) 
 
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installing cabinet in large area and 
have good conduction continuity. 
Otherwise there may be danger of 
electric shock and the EMC effect 
may be greatly affected.     
3ǃ  Through the EMC test, it is found that 
the filter ground must be connected 
with the PE end of the inverter at the 
same public earth. Otherwise the 
EMC effect may be greatly affected.   
4ǃ  The filter shall be installed at a place 
close to the input end of the power 
supply as much as possible.   
5ǃ The input wire of the filter shall not 
close to the output wire.   
 
 
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