About this UPS
Vertiv Liebert Power-UPS Lithium 400VA/240W 120V Standby Lithium-Ion UPS
| UPC | 0767041038705 |
| Single Phase UPS, Energy Star certified, compact and lightweight design, 5-year warranty | |
| General Information | |
|---|---|
| Manufacturer: | Vertiv |
| Manufacturer Part Number: | PUL-400LVT |
| Manufacturer Website Address: | http://www.vertiv.com/ |
| Brand Name: | Liebert |
| Product Line: | PUL |
| Product Series: | 400 |
| Product Model: | PUL |
| Product Name: | PUL 400VA Desktop/Tower UPS |
| Marketing Information: | The Vertiv Liebert Power-UPS Lithium 400VA/240W 120V Standby UPS (PUL-400LVT) is a compact uninterruptible power supply (UPS) that provides power backup protection for desktop computers, Point-of-Sale (POS) equipment, workstations, wireless networks and routers, surveillance systems and other electronics. The lithium-ion battery technology used in this UPS offers up to 3 times the life expectancy of lead-acid batteries which reduces maintenance, labor, and replacement costs (resulting in the lowest total cost of ownership). The Liebert Power-UPS Lithium is specially designed to endure operating temperatures of up to 104 degrees Fahrenheit, making it the ideal UPS for environments with limited airflow and high temperatures. The Energy Star Certified single phase UPS provides backup power and protection during damaging surges, spikes or power outages while remaining energy efficient. It also includes a 5-year, full unit coverage warranty, and (4) NEMA 5-15R output connections. |
| Product Type: | Standby UPS | Technical Information |
| Plug/Connector Type: | NEMA 5-15 |
| Receptacle Type: | NEMA 5-15R |
| Receptacle Detail: | 4 x NEMA 5-15R |
| Number of Surge-only Outlets: | 1 |
| Dataline Protection: | No |
| Protection Type: | Power Protection |
| Bypass Switch: | No |
| Transfer Time: | 10 ms |
| Phase: | Single Phase | Power Description |
| Load Capacity (VA): | 400 VA |
| Load Capacity (Watt): | 240 W |
| Input Voltage: | 120 V AC |
| Output Voltage: | 142 V AC |
| Waveform Type: | Stepped Approximated Sine Wave | Display & Graphics |
| Display: | LED | Interfaces/Ports |
| Serial Port: | No |
| VGA: | No |
| Modem (RJ-11): | No |
| Network (RJ-45): | No |
| USB: | No | Battery Information |
| Battery Chemistry: | Lithium Ion (Li-Ion) |
| Backup/Run Time (Full Load): | 3 Minute |
| Backup/Run Time (Half Load): | 12 Minute |
| Hot Swappable: | No | Physical Characteristics |
| Height: | 5.51" (139.95 mm) |
| Width: | 4.17" (105.92 mm) |
| Depth: | 8.27" (210.06 mm) |
| Form Factor: | Desktop/Tower |
| Weight (Approximate): | 2.22 kg | Miscellaneous |
| Package Contents: |
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| Energy Star: | Yes |
| Country of Origin: | China |
| TAA Compliant: | No |
| Environmentally Friendly: | Yes | Warranty |
| Limited Warranty: | 5 Year |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.

