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Aloha Cabled Observatory Engineering Documentation

48V to +/- 15V Isolated Power Module

 

±15 VDC Isolated DC/DC Converter

          The ± 15 V power in the observatory is supplied by a 48 to ±15 V Pico isolated DC/DC converter capable of providing 100 Watts.  With all the modules in the observatory active the power was measured at a nominal 48V and 0.55 amps or 25 watts.

 

 

48V to +/- 15V Module Circuit Board

48V to +/- 15V Module Schematic
   
   
   
   

 

Back To Aloha Observatory Block Diagram    Observatory Schematic Diagrams List Page

 

Rev: 08/10/2007

 

 

 

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The ALOHA Cabled Observatory is funded by the National Science Foundation

Revised: October 24, 2007