0787 Series

The 0787 filter series are designed for use with large computer or motor installations where heavy current is drawn continuously. This filter can handle large in-rush current typical of modern power supplies.
When data lines or power is shared with other systems the ground coil helps breakup ground loops which can cause system errors and also increase conducted RF emissions.

 

       
     
 

Mechanical Configuration

 

 
 

COMMON MODE INSERTION LOSS VS FREQUENCY EF-0720 SERIES

 

   
   
   
Operating Voltage = 250 / 480 V~ , 50 / 60 Hz
Operating Voltage = 125/208 V~ , 50 - 400 Hz
Operating Current = 80 A / Phase
Temperature Range = -20 to 50  deg. C
Diel. Withstand (Line-CASE) = 1500 V~  for 1 minute
Diel. Withstanding (L to L) = 1500 VDC for 1 minute
Leakage Current = 2.2 ma @ 250 V~, 60 Hz
Discharge Volt after 1.0 secon = 24 V Max.
Maximum Cap. each line to case= 0.016 mF
   

 

 

 

 
   
 
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