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CyberPower CP850PFCLCD PFC Sinewave UPS 850VA 510W PFC Compatible Mini-Tower

4.7 out of 5 stars 61 customer reviews

Price: CDN$ 164.99 & FREE Shipping. Details
Only 3 left in stock.
Ships from and sold by Amazon.ca.
25 new from CDN$ 159.00
850VA
  • 850VA/510 Watts, Pure Sine Wave UPS system - designed to support Active PFC power supplies and conventional power supplies
  • Line interactive, AVR and GreenPower - Protects PCs, workstations, and home entertainment systems. Prevents data loss and protects electronic equipment from harmful power problems.
  • Multifunction LCD provides runtime in minutes, battery status, load level and other status information.
  • Output Connections: (5) Battery Backup & Surge Protected Outlets, (5) Surge Protected Outlets
  • Energy Star qualified - Mini-Tower Form Factor - 3 Year Warranty
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System Requirements

Size: 850VA
  • Platform:   Windows
  • Media: Electronics
  • Item Quantity: 1

Product Details

Size: 850VA
  • Product Dimensions: 26.4 x 9.9 x 23.1 cm ; 7 Kg
  • Shipping Weight: 8 Kg
  • Item model number: CP850PFCLCD
  • ASIN: B00429N18S
  • Date first available at Amazon.ca: Sept. 8 2010
  • Average Customer Review: 4.7 out of 5 stars 61 customer reviews
  • Amazon Bestsellers Rank: #23,502 in Electronics (See Top 100 in Electronics)
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Product Description

Size name:850VA

The CyberPower CP850PFCLCD Adaptive Sinewave uninterruptible power supply (UPS) with Pure Sine Wave output safeguards mid to high-end computer systems that use conventional and Active Power Factor Correction (PFC) power supplies. Its automatic voltage regulation (AVR) topology delivers clean and consistent AC power. Its patented GreenPower UPS advanced circuitry reduces UPS energy costs by up to 75 percent compared to competitive models.The CP850PFCLCD unit has a capacity of 850VA/510Watts, (10) NEMA 5-15R receptacles and (1) maintenance-free, user-replaceable 12V/8.5Ah batteries. The intelligent multi-function LCD panel displays real-time UPS vitals for ease of control. Connectivity via (1) HID USB and (1) DB9 serial ports. Surge Protection for RJ11/RJ45 and coax. PowerPanel Personal Edition UPS Management software, a Three-Year Warranty, and a 250,000 Connected Equipment Guarantee are included.


From the Manufacturer

CP850PFCLCD CP1000PFCLCD CP1350PFCLCD PR1000LCD OR1500PFCRT2U
Battery Backup with Surge Protection
Automatic Voltage Regulation (AVR) - Line-Interactive Topology
Pure Sine Wave Waveform - Active PFC Compatibilty
Free Automatic Shutdown Software with USB Connectivity
Multifunction LCD
Network DSL Phone (RJ11/RJ45) Surge Protection
Coaxial (RG6) Surge Protection

Customer Reviews

4.7 out of 5 stars
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Top Customer Reviews

Size: 1350VA Verified Purchase
Unit received looked brand new but the battery appears to be dead on arrival. Even though the battery displays 100%, if I disconnect the power from the wall, the UPS shuts down immediately even if there is no load on it. Tech support at CyberPower was great and they are sending replacement battery but the guy mentioned that the unit was manufactured four years ago according to the serial number. He was wondering why Amazon would have such old stock on hand. If you buy from here, make sure you test the battery before relying on it. Of course, the problem could be other than the battery but we won't know until replacement battery is received.
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Size: 1500VA Verified Purchase
My first UPS, and it's doing great so far. The battery can handle 2 PCs both with 27 inch 1440p monitors, overclocked Intel CPUs and high end Nvidia video cards. On top of that I have 2 3D printers plugged into it, one of which has a heated bed, plus a 2 drive NAS, a router and modem. While I haven't tried to make it'll handle all of those things going full blast, it has survived me tripped the circuit breaker multiple times and kept everything operating smoothly. I haven't seen it report a full load the battery yet, it usually stays at 60% load with both PCs doing light tasks and occasionally goes to 80% when I start using the 3D printers or do gaming.

With both PCs on and doing light loads (browsing) and both 3D printers working, the battery estimate is about 5 minutes. With a single PC + monitor and no 3D printers it's about 15-20 minutes of battery time. In both cases, it's easily enough time to save work and perhaps even power everything down if I really need to give the 3D printer some more time to finish work. It's not going to last you through any extended blackouts, but it'll easily let you avoid catastrophes and lost work.
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Size: 1500VA Verified Purchase
If you are like me and have an active PFC power supply in one of the devices that you need to be battery protected (ex: NAS), look no further. CyberPower delivers in terms of "Pure Sinewave" and the price is extremely affordable. Don't get caught by those "step-approximated sine wave" UPSes as they won't work well with active PFC's!
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Size: 1500VA Verified Purchase
I now own two of these, and they're the best consumer level UPS I've managed to find. I live in an area that experiences frequent short power outages, an these things keep my and my wife's computers humming along through them. Don't expect a lot of time if you're running a modern gaming PC at full bore, but you will have time to save and quit your activities, and can expect around an hour of general web-browsing.

I also run my router/modem off this, and if I turn the computer off I still have wireless internet throughout even a 3-4 hour outage.

Device would get five stars, but is relatively intolerant of power produced by our generator (inconsistent frequency output) and will often refuse to use it.
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Size: 1350VA Verified Purchase
The CyberPower CP1350PFCLCD PFC was plug and play. The only option I changed was to mute the alarm. I use it with a Mac Pro, a large display, a number of external hard drives and a few other devices. Since buying it, there's been two short power outages and the CyberPower UPS worked as advertised. This CyberPower UPS isn't small so it sits on the floor next to the computer. For the UPS to communicate with the Mac OS X Energy Saver preference panel, the UPS has to be connected to the computer with the included USB cable.
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By Collin C. Carbno TOP 1000 REVIEWER on May 14 2013
Size: 850VA Verified Purchase
Beautiful display - small. The fan only runs is the unit is onstandby so it is whisper quiet. It has handled several power outages and spikes here with no difficulty.
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Size: 850VA Verified Purchase
My son is the "techno" guy and was very impressed with dad's research and purchase of this back-up power supply. Exactly what he was looking at and had notes (showed me after Christmas) on to purchase if it didn't come under the tree.
The "Sinewave" is the fastest and most seamless power backup according to what I read in a reasonably priced unit.
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Size: 1500VA Verified Purchase
Works really well and came just in time. I used this to replace a smaller 550a ups and the next day had a 1hr power outage. This powers a wireless router, 8 camera IP nvr system and a home automation hub. Never lost any connectivity and had full cameras recording entire time. Said it had another 30mins left before power came up
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Size: 850VA