







The CP500PFCRM1U is a PFC Sinewave rackmount UPS that provides battery backup (using sine wave output), surge protection, and EMI/RFI filtration for security systems, audio/visual equipment, and networking equipment requiring active PFC power source compatibility. The CP500PFCRM1U features Automatic Voltage Regulation (AVR), which corrects minor power fluctuations without switching to battery power, and a multifunction control panel with a color LCD to quickly confirm status and alerts at-a-glance. Remote management and/or monitoring is available with optional purchase of a Remote Network Management Card or Cloud Monitoring Card. At only 9.04 inches in depth, the CP500PFCRM1U fits comfortably in short-depth rack installations where space is at a premium.
500VA/300W Sinewave Uninterruptible Power Supply (UPS): Uses sine wave output to provide battery backup power for Active PFC & conventional power supplies; Safeguards security systems, audio/visual equipment, and networking devices
6 NEMA 5-15R OUTLETS: 4 battery backup and surge protected outlets, 2 Surge protected outlets; INPUT: 15A, NEMA 5-15P straight plug with 10 foot power cord
MULTIFUNCTION LCD PANEL: Provides runtime in minutes, battery status, power conditions, alerting users to potential problems before they can affect critical equipment and cause downtime; REMOTE MANAGEMENT: Requires optional RMCARD205 management card
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power; UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards
3 YEAR WARRANTY – INCLUDING BATTERIES; $300,000 Connected Equipment Guarantee and PowerPanel Business Edition Management Software (Download)
7 reviews for CyberPower CP500PFCRM1U PFC Sinewave UPS Battery Backup and Surge Protector, 500VA/300W, 6 Outlets, AVR, 1U Rackmount; UL Certified
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$229.95

Peter –
Excellent
This is a legit UPS, that works as advertised. It also has a wealth of settable parameters, that allow you to tune its operation to your environment. Seems nicely made and fit nicely into my rack to protect my Ubiquiti gear.If that’s not enough, there’s an optional network card that you can use to monitor it remotely, and that’ll send you email or a text of there’s a power outage. Even better, there’s an optional environmental sensor module that you can plug in that’ll report the temp and the state of up to 3 open/closed sensors. These options are spendy, but you can find them at reasonable prices on eBay.
Craig P –
Outstanding UPS!
Bought this for a network rack and it is everything I expected and more. It is a 1U high unit, but fairly shallow depth so allows space for plugs and wiring behind it. I haven’t figured out how the specs work as they say it will cover something like 5-10 minutes, but with the whole stack plugged in, it tells me it will last 58 minutes on battery which is far more than I expected and more than enough time to cover most outages or allow for an orderly shutdown. I like the LCD panel to show the various stats and modes. It is very quiet — much quieter than the fans in the rack by an order of magnitude.
Mike –
Great product!
Works as intended, good price!
Eric Munson –
Expensive but some perks
I wish this wasn’t so expensive compared to the 2U, but it’s nice to save space and it also has non-backup outlets to protect devices either higher power draw.
M. Alarky –
Does what it’s supposed to do – very solid, and bonus points for Home Assistant Compatibility
Very solid unit. Been running this for a few months now without a blip. Home Assistance compatible (through Network UPS Tools)!
JBPS, LLC –
Settings reset at power off and on…
We’ve owned a CyberPower OR700LCDRM1U for a couple of years now. This newer model looked like a solid replacement and upgrade contender, however, after we received ours we noticed that the alarms/buzzer does not stay disabled every time the unit is powered off and on. The older/lower model OR700LCDRM1U stays muted. The only other issue with the OR700LCDRM1U is we would like for the buzzer/alarms to be quiet when powering off and on as well. This model here also is very loud and is even louder than the OR700LCDRM1U when powering off and on.Unfortunately, this specific feature limitation is a deal breaker for us and this model will be going back to Amazon as we need a UPS that will be quiet and remain quiet for use during live audio visual production events.Our hope is that CyberPower eventually updates these units to be able to be completely silent at all times of operation and including during powering off and on.
Amazon Buyer –
This unit is perfect for small network rack