Delta Elektronika Service & Repair Forum

We have a SM7020-D power supply that is giving some problems like it may be getting hot. The unit will run for a while and then the OVP light comes on and the digital display flickers real fast and shuts the output down. After maybe 10 minutes the OVP light goes out and the display reads correctly and runs normally for again maybe 10 minutes and repeats the same thing while the power supply is being used. Can you give me a ball park estimate?

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— Posted by Ken Chilton on 2011-12-28

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#Delta Elektronika by Ken Chilton on 2011-12-28 19:30
We have a SM7020-D power supply that is giving some problems like it may be getting hot. The unit will run for a while and then the OVP light comes on and the digital display flickers real fast and shuts the output down. After maybe 10 minutes the OVP light goes out and the display reads correctly a…Purchase or Repair: Ticket Image...
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