Want to learn complete technical details of a UPS . WIll be posting more questions in the future.

Discussion in 'General Electronics Chat' started by Rohit Kumar 1, Nov 28, 2015.

  1. Rohit Kumar 1

    Thread Starter New Member

    Nov 28, 2015
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    [​IMG]

    The above is a schematic diagram of a UPS called SR10-120 series by GTEC.

    Kindly explain what are the functions of each component , especially the Input Relay , Standby Switch & Automatic By-pass.
    From the circuit , please explain how the UPS enters into an automatic by-pass mode ?
    What is the role of PFC Converter ? Why isn't a simple rectifier used in its place ?

    I am currently working as a Sales Engineer and I want to learn everything technical there is to know about all kinds of UPS systems (of all brands)
     
  2. Papabravo

    Expert

    Feb 24, 2006
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    Thanks for the broken link. What gives?
     
  3. Rohit Kumar 1

    Thread Starter New Member

    Nov 28, 2015
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    Better now?
     
  4. Rohit Kumar 1

    Thread Starter New Member

    Nov 28, 2015
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    Fist post bro...
     
  5. bertus

    Administrator

    Apr 5, 2008
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  6. Rohit Kumar 1

    Thread Starter New Member

    Nov 28, 2015
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  7. R!f@@

    AAC Fanatic!

    Apr 2, 2009
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    There is no schematic Bro.
     
  8. BillB3857

    Senior Member

    Feb 28, 2009
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    I do understand that a salesman needs to understand what he is selling. Part of the confusion is that the OP is calling the FUNCTIONAL BLOCK DIAGRAM a schematic. To the OP... a schematic will show the individual components like resistors, capacitors, transistors, etc. Some manufacturers will provide schematics, but now days, most don't. In fact, most don't provide more than a user manual.
     
    Rohit Kumar 1 likes this.
  9. Rohit Kumar 1

    Thread Starter New Member

    Nov 28, 2015
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    Sorry , it is mentioned as a schematic diagram in our technical catalog.
     
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