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Dynapower DP-500R8A
8.3* out of 10

Dynapower DP-500R8A

• TEMPERATURE RANGE:Operation 0℃~50℃ • HOLD UP TIME:16ms at Read more

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Reviews and Problems with Dynapower DP-500R8A

Showing 1-2 of 2
Overall 10
10

long term operation

Robert C., Newegg
15 October 2012
  • Pros: running without a hitch 24/7 for the last 3 years
  • Cons: none
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Overall 10
10

Good entry level dual power supply

Mark S., Newegg
17 May 2010
  • Summary: DynaPower seems to agree that it's a design limitation not a problem with my UPS - but that doesn't mean you can't find a UPS that's wired differently and will potentially work as planned.
  • Pros: This PSU can draw power from 2 sources - ie, generator and the grid, or 2 separate phases from the same grid. When we lose a power phase or circuit at work, I don't have to rush back to the office to swap the servers over to the working phase before the batteries run out... it automatically does ...
  • Cons: Interestingly, the auto-selecting feature of the power supply gets confused if you plug the outlets into separate UPS's. One outlet works fine with a UPS, the other does not. I have tried 3 of these power supplies, and with different UPS's (all cyberpowers). They all do it. If the secondary is pl...
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