Vertiv Liebert PSA5 UPS - 700VA 420W 120V Line Interactive AVR Tower UPS, 10 outlets, 2 USB Charging Ports, Battery Backup with Surge Protection, 3 year warranty, Energy Star Certified (PSA5-700MT120)

I use a Sony 65" TV monitor (150 watts), NVIDIA 3080 GPU PC (400 watts idle, more while gaming), Sony surround receiver (50 watts) and cable modem (15 watts) with the wattage estimated. So I am using 3/4 of the 900 watt rating. I get about 8-10 minutes with everything on during a power outage, your milage may vary. I love this! So many extra features like: 1. Outlet power stability 2. Outlet power wiring check (checks to make sure its wired correctly) 3. Brownout protection 4. Displays Minutes until battery is drained 5. Battery level 6. Power draw from the unit in watts (Max 900 watts so you cant use an electric heater, haha) 7. BEEP mute button (THANK YOU) 8. Cable modem protection (surge from the cable) 9. USB protection. 10. 10 outlets (5 for battery) 2 are separated for wider plugs... on and on it goes. I had a dinky 650VA on my rig, WORTHLESS, my PC alone would drain that in 30 seconds. I spent $40 more and got this one. Easy connection out of the box. Comes charged, some fan noise when on battery or when I am gaming, which is fine. Works perfect. This thing is super heavy, Haha (Definitely not lithium which reduces fire risk if you ask me.) Great price you will save about $50 over other brands so that is a bonus! HIGHLY RECOMMEND Yes I am an actual customer, no I didn't receive a free one to review, nor do i work for the company. I just like the product.

Purchased the Vertiv Liebert PSA5 UPS - 1500VA 900W. It does work great but I am not super happy. The Liebert doesn't have a "OFF" for the alarms in software. It does have a manual button for this. Same for a self test, must use a manual button on the unit. I have not found a self test in its software app. It does the job though. Recommend it as a solid UPS.*Reminder ALL power backup units will go bad over time. The batteries degrade over use and time. I usually get about five years of good use with lead batteries types.

For the longest time, I’ve wanted a UPS (Uninterruptible Power Supply) for my CPAP machine, and I’m so glad I finally made the purchase. If you rely on a CPAP machine for sleep, you know how critical it is to have consistent power. A brief power outage in the middle of the night could be a real problem, but with a UPS, I can rest easy knowing my machine will keep running no matter what.What I Love:Simple Setup: The UPS was easy to set up, and I had it running in no time.Peace of Mind: Knowing that if the power goes out, my CPAP machine will keep working gives me peace of mind. I never realized how important it was until I experienced a few unexpected power cuts.Overall Impression:If you use a CPAP machine and have been considering a UPS, I highly recommend it. It’s a small investment that makes a huge difference, especially on those nights when the power unexpectedly goes out. You won’t regret having this backup!

I picked this Liebert because I have become very disenchanted with the APC consumer models. They fail too often and their after-warrantee support was lack-luster (being generous here) when I tried to get it fixed that way. I have been happy with Liebert data center units, so I thought I would give one of their consumer models a try. It appears well built but of course only time will tell. It does the basics: there is monitoring/shutdown software that you install on your PC; when the power goes out, it provides power to your connected devices. Just make sure you connect those devices to the "battery protection" side. Any large-draw devices like a laser printer, or devices that are not so critical should be connected on the "surge protection only" side.My beef, and the reason for -1 star: you cannot tell the unit to never sound the alarm beeper. Every time there is a power event, you will have to push that button on the UPS. If you have pets who are sensitive to such noises, you understand why this can be a big deal. Having said that, the beeper is not as bad as some I've heard (my judgement would have been harsher) and the dogs appear to agree - but still very annoying. Note: both APC and Cyber Power allow that to be silenced permanently. Liebert data center models I have used in the past do not have this option either so I think it's a company philosophy thing.

Bought this to protect sensitive audio equipment, and was so glad I tested it before installation. Powering it up, I let it charge for a few minutes and put a couple of lamps on as a load (LED and incandscent). When I unplugged the UPS from AC power, the lights flickered and dimmed considerably. I also noticed the front panel display always showed 0w/0VA load, no matter what is plugged in.Maybe I just got a bad unit, but this does not behave like a normal "line interactive" UPS at all. Total junk and probably would have damaged my equipment if I didn't test it beforehand.

The Liebert PSA5 UPS 1500VA/900W has been a fantastic addition to my server rack. It provides reliable backup power and has kept my equipment running smoothly during multiple outages. With 10 outlets, it easily handles all my servers and networking devices. The mini tower design fits neatly in my setup, and the AVR feature keeps everything protected from voltage spikes. Setup was quick and straightforward, and it’s been working flawlessly ever since. If you're looking for a UPS to power your server rack, this is an excellent choice! Highly recommend it!

everything works as promised. I purchased time. I've had him loses a backup from my computer tower at work in case we lose power. gives me time to get everything shut down and saved off before losing data If I didn't have one. this works great The few times I've lost power. will definitely buy another one for home.

Excellent device - Liebert has decades of experience in UPS devices. I am in Florida and storms can damage equipment. This device takes the blow and protects my valuable equipment worth about $20 G. It also has USB ports for charging your phones. Easy setup and operation.