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On 10/30/2017 12:40 PM, Rich Freeman wrote: |
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> On Mon, Oct 30, 2017 at 3:33 PM, Daniel Frey <djqfrey@×××××.com> wrote: |
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>> |
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>> I did some looking around (I had an APC) and all the APC branded crap you |
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>> get in the stores are cheaper, inferior options. I found out the BX-prefixed |
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>> models don't even have proper AVR (they only correct when the voltage drops |
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>> below a certain point, they don't do anything in an overvoltage situation. |
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>> The BR-prefixed models are like the old UPS of lore, they offer true AVR for |
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>> both undervolt and overvolt situations, and the one I have even has an |
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>> option for an extra battery pack for extended runtime (BR1500G.) |
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>> |
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>> Basically anything in Best Buy, Staples, or similar stores is guaranteed to |
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>> have the consumer BX model junk. |
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>> |
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> |
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> This is my experience as well. I went with a Cyberpower CP1500PFC and |
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> have been very happy with it, and I think it falls into the |
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> better-quality level of stuff (though I'm sure the server-oriented |
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> stuff is better still if you're willing to pay). |
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> |
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> I have no idea how long the battery will last but when it dies I'll |
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> probably replace it. |
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> |
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> The stuff sold in stores tends to be junk. |
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> |
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|
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Yes, that's a good UPS, it's a pure sine wave UPS. APC makes those too, |
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but generally in the server/enterprise class (thinking Smart-UPS among |
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others) and not the home oriented market. |
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|
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I figure for home use their better (best?) home oriented model should |
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suffice. I don't have a picky power supply that needs a pure sine wave |
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UPS, although I have realized a lot of newer power supplies strongly |
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recommend a pure sine wave and not a stepped sine wave such as in the |
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home models (the entry- and mid-models.) |
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|
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From what I recall if your PSU buzzes while on battery, that's bad and |
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your PSU is not happy... |
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|
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Dan |