Connect with us

Over voltage at 1000w ups

Discussion in 'Power Electronics' started by Udoma, Sep 11, 2020.

Scroll to continue with content
  1. Udoma

    Udoma

    2
    0
    Sep 11, 2020
    Please my ups suddenly gives 324v at the output when inverting from online (from normal AC to DC ,battery) what should I do.
    I tried to checked the MOSFET transistors, voltage regulators but seems they are not faulty.
    Please help.
    Mark
     
  2. ramussons

    ramussons

    362
    69
    Jun 10, 2014
    Check your Voltage Feedback circuitry.
    What type of UPS is this? Can you give the Make, Model... so we can get more information on the unit.
     
  3. Udoma

    Udoma

    2
    0
    Sep 11, 2020
    Please were may I find the feedback circuitry
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-