Numeric Digital 600 ex ups not starting when power on

Discussion in 'Power Electronics' started by Prashant Sapkal, Feb 18, 2017.

  1. Prashant Sapkal

    Thread Starter New Member

    Feb 17, 2017
    Hi, I have numeric 600 ex ups .But now it is not working. When I plug it to 230 v, It didn't start. No power on occurs. I open it and checked voltage using multimeter at power supply pin then there it gives 230 v ,but at the input of transformer it show 0 v input.transformer doesn't get input . If someone have solution that which part I have to check please tell me. thank you in advance
  2. R!f@@

    AAC Fanatic!

    Apr 2, 2009
    Welcome to AAC

    What is your battery Voltage ?