Relay With PS is burned

Discussion in 'General Discussion' started by ranilroshan, Nov 9, 2007.

  1. ranilroshan

    ranilroshan

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    I have observe that due to the lightning strike 3 units of 12 channel relays with power supply have burned. But no harm to other output units which don't have PS in the same network. I have observed same incident one before also.

    Can anybody explain possible reason for that

    ranilroshan
     
    ranilroshan, Nov 9, 2007
    #1
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