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Description
Vertiv Liebert Psi5 Lithium Ion N Ups 3000Va 2700W 120V Line Interactive Avr With Snmp CardProtect critical edge devices and distributed IT with the Vertiv Liebert PSI5 Lithium Ion N UPS. This 3000VA 2700W, 120V line interactive UPS combines the advantages of advanced lithium ion battery technology with a robust Automatic Voltage Regulator (AVR) and enterprise grade remote management. Engineered for edge compute, micro data centers, remote sites, and rack mounted deployments, the PSI5 Lithium Ion N delivers dramatically longer battery life,
Protect critical edge devices and distributed IT with the Vertiv Liebert PSI5 Lithium-Ion N UPS. This 3000VA / 2700W, 120V line-interactive UPS combines the advantages of advanced lithium-ion battery technology with a robust Automatic Voltage Regulator (AVR) and enterprise-grade remote management. Engineered for edge compute, micro data centers, remote sites, and rack-mounted deployments, the PSI5 Lithium-Ion N delivers dramatically longer battery life, faster recharge times, and dramatically lower maintenance compared with traditional valve-regulated lead-acid (VLRA) systems. The five-year factory warranty reinforces confidence in reliability where every minute of uptime matters. It is designed to support essential workloads—servers, storage, switches, routers, and other networking gear—by providing clean, stable power and intelligent monitoring from anywhere on the network. Its compact footprint, quiet operation, and scalable runtime options help IT teams maximize space somewhere between a full data center and a remote site. With the integrated SNMP Card, you gain centralized visibility and proactive alerts to respond quickly to power events, reducing the risk of downtime. In short, the PSI5 Lithium-Ion N is a purpose-built edge UPS that blends high efficiency, long-life batteries, and enterprise-grade management into a compact, resilient power protection solution.
- Lithium-Ion battery technology delivers longer cycle life and faster recharge, reducing maintenance needs and enabling higher uptime in edge deployments that demand rapid recovery after outages.
- High-capacity power protection with 3000 VA / 2700 W output at 120 V AC, ideal for safeguarding entry- to mid-range servers, storage arrays, switches, routers, and other critical networking gear in edge and distributed IT environments.
- Line-interactive AVR automatically stabilizes voltage to protect connected equipment from sags, surges, and brownouts, delivering clean, regulated power without excessive battery use during normal fluctuations.
- Network-ready management with an integrated SNMP Card for remote monitoring and alerting—track voltage, battery health, runtime estimates, and fault conditions from your existing network management system for centralized visibility and rapid response.
- Edge-friendly design with a compact footprint, quiet operation, and scalable runtime options, backed by a five-year factory warranty for deployment longevity, predictable maintenance, and peace of mind in demanding edge sites.
Technical Details of Vertiv Liebert PSI5 Lithium-Ion N UPS 3000VA/2700W 120V Line-Interactive AVR With SNMP Card
- Model: Liebert PSI5 Lithium-Ion N UPS
- Capacity: 3000 VA / 2700 W
- Topology: Line-Interactive AVR (Automatic Voltage Regulation)
- Output Voltage: 120 V AC
- Input Voltage: 120 V AC nominal
- Battery Type: Lithium-Ion
- Management: SNMP Card included for remote network monitoring
- Warranty: Five-year factory warranty
- Application: Edge and distributed IT environments, servers, storage, and network devices
How to install Vertiv Liebert PSI5 Lithium-Ion N UPS 3000VA/2700W 120V Line-Interactive AVR With SNMP Card
- Prepare the installation site by selecting a well-ventilated, stable surface or rack-mount location, ensuring adequate clearance for airflow, cabling, and maintenance access.
- Unpack and inspect the UPS and SNMP Card accessories for any shipping damage; verify that all components are present before proceeding with installation.
- Position the UPS close to the protected equipment, keeping the unit within the recommended distance from network devices to minimize voltage drop and facilitate easy cable routing.
- Connect critical loads to the UPS output outlets and securely connect the input to a dedicated 120 V AC branch circuit with appropriate circuit protection per local electrical codes.
- Install the SNMP Card if not pre-installed, and connect the card to your network. Configure the SNMP settings (IP address, community strings or credentials) according to your organization’s network management policy.
- Power on the UPS and follow any on-device prompts or the corresponding management interface setup to configure runtime options, alarms, notification preferences, and battery test schedules.
- Perform a first-run self-test to verify that the UPS and SNMP management are communicating correctly, and ensure the connected loads remain within the unit’s rated capacity.
- Establish a regular maintenance plan, including battery health monitoring, firmware updates when available, and validation of alerting thresholds to keep power protection aligned with changing IT loads.
Frequently asked questions
- What does 3000 VA / 2700 W mean for my workload? The unit’s VA rating represents apparent power capacity, while the wattage reflects real power the UPS can deliver to connected equipment. With 3000 VA / 2700 W, you can protect a range of edge and distributed IT devices—such as entry- to mid-range servers, storage, networking gear, and edge computing nodes—during outages or voltage irregularities without overloading the UPS.
- Why choose Lithium-Ion batteries over traditional VLRA? Lithium-Ion batteries provide longer cycle life, faster recharge times, lighter weight, and lower maintenance compared with lead-acid equivalents. This combination translates into longer readiness for outages, reduced replacement frequency, and lower total cost of ownership for edge deployments where uptime is critical.
- What does the SNMP Card enable? The SNMP Card enables remote network monitoring and alerting. You can monitor voltage, battery health, runtime estimates, and fault conditions from your existing network management system, enabling proactive action and centralized power event visibility across distributed sites.
- What is the warranty on this UPS? Vertiv backs the Liebert PSI5 Lithium-Ion N UPS with a five-year factory warranty, offering long-term protection, predictable maintenance cycles, and support for deployments where uptime is essential.
- Where is this UPS best used? It is ideal for edge data centers, micro data centers, remote sites, telecom cabinets, and distributed IT closets where space is at a premium, quiet operation is valued, and scalable runtime is needed to protect critical workloads.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Nice pillow but now really cooling
Size: King (Pack of 1), Color: Original White
So I got the king size bed not realizing how big it was. So that’s a plus if you’re looking for a large pillow. However, it was too big for me so I will be returning. I also wasn’t impressed with the cooling feature. I have a cooling pillow that truly feels cool and this isn’t it. But the memory foam part of this was excellent. It came out of the packaged and within minutes was fluffy and ready for use. Aside from the size and cooling, I’d recommend this pillow. But I get hot at night so I’d like something more cooling.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Good to travel fantastic neck support
Size: Camping(Pack of 1), Color: Original White
great confort, unique material, high quality, fantastic neck support
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Reviewed in the United States on May 28, 2026
★★★★★ 1
WHAT A MISTAKE THIS WAS! EXTREMELY SOFT, OFFERING NO SUPPORT AT ALL!
Size: Camping(Pack of 1), Color: Original White, Size: Camping(Pack of 1), Color: Original White
INITIAL Impression: WHAT A MISTAKE THIS WAS! The foam is taking forever to expand, it is a gross color, it is way too soft where it has started to expand. The warranty says it ONLY applies to the original purchaser, which means you cannot give this to anyone as a gift, it would instantly lose its warranty. DO NOT USE ANY EXTERNAL HEAT SOURCE (some memory foam actually suggests putting it in a slightly warm dryer, but to do that would void the warranty.) I got this because I have severe back pain, but it doesn't look like it will ever be firm enough to offer support. It says it will take 24-48 hours to fully expand! I bought it because I need relief NOW, not in 2 days! It has a very limited warranty of only 3 years. The memory foam travel size pillows I bought on Amazon, made by MALOUF, in 2017 came with a 5 year warranty and are still useful, but do need replacing, 9 years later! Unfortunately those pillows are no longer available on Amazon. I chose this small Vaverto memory foam pillow "for camping", because it was available with next morning delivery with some other purchases I made yesterday. (Hoping to be able to use it TODAY.) And because most of the reviews were positive.
It says on the crumpled paper warranty and directions, that ONE side of the pillow is for cooling, but WHICH SIDE? They don't tell you. The order "Shipped at 12:31 AM" the box was cold when it was "Delivered at 9:41 AM". The outdoor temperature had climbed to 51 degrees by then from a low last night of 47 degrees. My room is heated to a comfortable 78 degrees. But we still have a long way to go before this hunk of greenish blue, extremely squishy (I can pinch it at the most expanded area and my fingers nearly touch each other with maybe ¼” of foam separating them. NOT an encouraging sign. There are bits of foam starting to come out of the "punched holes" which appear to be slightly smaller on one side than the other, but WHICH is supposed to be the "cooling side that dissipates heat? Probably the larger holes, but they also weaken the firmness. On closer examination of the crumpled paper that came with it, it says '"TWO-SIDED COVER FOR VERSALITY" Then in a tiny diagram next to that, it says "COOLING SIDE DISSPATES BODY HEAT" with Dissipates spelled wrong! Where is this thing made? Ah.. "CHINA" on a severely crumpled tag inside the cover. It also says the cover is “70% Polyester 30% Viscose Made from Bamboo”. But the Photo shows "Bamboo" in large green letters on the cover along with "VaVerto" in much LARGER grey letters above that. The only letters on my case are the bottom part of a "b" with two "oo" next to it, in a grey-green color, extending from the side seam. NO actual WORDS at all. And the cover looks identical on both sides.
Okay, it's been well over 4 hours in a very warm room, now 80 degrees with the sun pouring in, and it has mostly expanded, but I can still almost touch my fingers together when pinching the thickest part of the pillow, there is still only about ¼” of foam between my fingers. I would describe that as EXTREMELY SOFT. In the actual description of the product, on the Amazon page, if you open the "Features & Specs" it shows "Item Firmness Description - Medium" NOT what the headline says for the product: "Vaverto Small Memory Foam Bed Pillow for Camping - Compressible Medium Firm, Breathable Cover, Machine Washable, Ideal Backpacking".
If I weren’t bedridden in a nursing home this would go back immediately, but it is very hard to get the staff here to help me return ANYTHING that needs to be taken to a store or kiosk. So I may just be out $22.07.
FINAL Impression: WHAT A MISTAKE THIS WAS! EXTREMELY SOFT, OFFERING NO SUPPORT AT ALL!
(PHOTOS ARE NOT ACCURATE to the product!!)
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Reviewed in the United States on May 8, 2026
★★★★★ 5
A GREAT PRODUCT
Size: King (Pack of 1), Style: Single Pack
A great product, it worked well!
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Comfy, but not Cooling
Comfy for a stomach sleeper, but doesn’t stay cool as promised by other reviews.
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Reviewed in the United States on April 9, 2026