CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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Good to know. Thanks!
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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The fakenews is the implication that they are needed for the health of sensitive electronics (often vaguely defined as cell phones laptops CPAPs etc). That simply isn't true.
In any case we seem...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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You are working with a false premise. Yes they are more expensive, yes the electronics are more complicated, yes the specifications are better, but no it doesn't make any difference for any normal...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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so simple question, can this (or costco one) be used for a desktop (Ryzen 7, graphics card) uses about 500 watts
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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31 Replies
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This is because it requires just a little bit more effort in terms electronic components but generates more profit margin for the manufacturer. There are still use cases where true sine wave is...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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31 Replies
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It means this thread will now turn into a glob of peoples hunches, repeating what they heard someone else say, and tell you their version of what they believe are facts that might not be what happens...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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31 Replies
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Crap UPS
They do not return to last state if powered on pre outage
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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the AC power produced by the inverter very closely matches an actual sine wave. In modified sine wave inverters, the polarity abruptly switches from positive to negative. When looking at the wave, it...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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31 Replies
11,492 Views
Isn't this a better deal for $15 more?
https://www.costco.com/cyberpower-1500va900watts-simulated-sine-wave-ups-battery-backup-with-surge-protection.product.100822779.html
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
If it dont make no diff then why are they still sold with distinction and at diff price points? Cant be all marketing and must be some technical need?
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
Pass. Betta to wait for Costco to put the true sine on discount like they did last Summer.
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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31 Replies
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I'm a newbie at this stuff but can someone explain to me the 2 to 10 min runtime? That does not seem like much
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
B&H is a great company to deal with.
This UPS is not the strongest one in that series so if you got a gaming PC like mine, you would want to go bigger. Most people will get by with the one in the...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
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The valuable electronics nowadays use switching power supplies, which have rectifiers to convert the AC to DC, then to high frequency AC, and then back to DC. This way the transformer is much smaller...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
I'm not sure the term 'fakenews' applies. More accurately, it's dated information. While true that PFC power supplies did have problems, and those problems were avoided by using a PURE Sine Wave PS,...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
it means nothing for any practical purposes. There is a lot of fakenews that you need pure sine wave output to protect "sensitive" electronics but people don't understand that all power supplies and...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
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AC power look like waves. Battery power look like castle wall. Castle wall bad for some thing. UPS make castle wall look like waves. Some UPS do this better. Not important for most people.
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
Costco has the best return policy if anything happens. I actually had a similar Cyberpower unit fail under 2 years, died after power outage and never came back online, and Costco took it back without...
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
whats return policy at costco 90 days?
CyberPower BL1450U Battery Back-UPS $109.99 @B&H Deal Zone
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Thread created 03-19-2024 by mendelsphotography
+27 Score
31 Replies
11,492 Views
Good deal, I use it for my cable modem wireless gateway, gives me Internet for many hours.
I have a 2nd for my work PC setup so I can keep working when we have our brief power outage during...
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