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Liebert PUL-400LVT Power-UPS Lithium 400VA/240W Standby UPS - 120V - Lithium-Ion - Desktop/Tower - 5-Year Warranty
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Product Features
Technical Overview
This single-phase standby UPS transfers power in 10 ms, providing rapid switchover to battery during outages. The Lithium-Ion battery supports a runtime of 3 minutes at full load (240W) and extends to 12 minutes at half load (120W), offering sufficient time for safe shutdown or short-term continuity. The output waveform is a stepped approximated sine wave, compatible with most standard computing and networking equipment.
The unit includes four NEMA 5-15R outlets, with three providing battery backup and surge protection and one dedicated to surge-only protection. It lacks dataline protection, serial ports, USB, and network management interfaces, positioning it as a straightforward power backup solution. An LED display offers basic status indication for power and battery conditions.
This section brings together practical product details such as Plug/Connector Type, Receptacle Type, Receptacle Detail, Load Capacity (VA), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Liebert Power-UPS Lithium distinguishes itself with Lithium-Ion battery technology, which typically lasts up to three times longer than VRLA batteries. This reduces replacement frequency, lowers total cost of ownership, and minimizes maintenance labor. The compact, lightweight design saves space and allows flexible placement on desktops or in tight enclosures.
Extended Battery Life
Lithium-Ion chemistry delivers superior cycle life and thermal tolerance, ensuring reliable performance over years of use with less frequent battery replacements.
- Up to 3x lifespan vs VRLA
- Withstands up to 104°F (40°C)
- Reduces maintenance costs
Compact Protection
Measuring just 5.51" x 4.17" x 8.27" and weighing under 5 pounds, this UPS fits easily in space-constrained environments while providing 400VA of backup power.
- Desktop/tower form factor
- Lightweight at 4.90 lb
- Ideal for small offices
Deployment / Use Cases
The PUL-400LVT is ideal for protecting critical desktop electronics, such as workstations, routers, modems, and point-of-sale systems, in small business, home office, or retail settings. Its 400VA capacity supports typical loads like a desktop PC with monitor, networking gear, and peripheral devices, ensuring uninterrupted operation during short outages.
This UPS suits environments where space is limited, such as under desks, on shelves, or in network closets. The lack of advanced management interfaces makes it a fit for straightforward backup needs without remote monitoring requirements. It is also appropriate for non-climate-controlled areas due to its high-temperature tolerance.
Small Office Backup
Provides essential runtime for computers and networking equipment, allowing time to save work and shut down safely during power failures.
Retail & Point-of-Sale
Keeps POS systems and transaction devices online during brief interruptions, preventing data loss and maintaining customer service.
Physical Profile
The UPS features a compact desktop/tower form factor with dimensions of 5.51 inches in height, 4.17 inches in width, and 8.27 inches in depth. Its lightweight construction at 4.90 pounds facilitates easy placement and portability. The design includes integrated feet for stable desktop use and a sleek, professional appearance suitable for office environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.51" (139.95 mm), 4.17" (105.92 mm), 8.27" (210.06 mm), 4.90 lb (2222.60 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 4.17" (105.92 mm)
- Depth
- 8.27" (210.06 mm)
- Height
- 5.51" (139.95 mm)
- Weight
- 4.90 lb (2222.60 g)
What's in the Box
The package includes the PUL 400VA Desktop/Tower UPS unit and a quick install guide to facilitate straightforward setup and operation.
Package contents include PUL 400VA Desktop/Tower UPS Quick Install Guide, PUL 400VA Desktop/Tower UPS. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 400VA/240W standby UPS with 120V input for reliable desktop power protection
- Lithium-Ion battery offers up to 3x the lifespan of VRLA batteries, reducing maintenance
- 3-minute full-load and 12-minute half-load runtime provides time for safe shutdown
- Compact desktop/tower design (5.51" x 4.17" x 8.27") saves space in small offices
- Four NEMA 5-15R outlets (3 battery backup + 1 surge-only) for multiple device connections
- Energy Star certified for energy-efficient operation and lower electricity costs
- Withstands temperatures up to 104°F (40°C) for use in limited airflow environments
- 5-year limited warranty ensures long-term protection and peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Vertiv |
| Manufacturer Part Number | PUL-400LVT |
| Brand Name | Vertiv Liebert |
| Product Line | PUL |
| Product Series | 400 |
| Product Model | PUL |
| Product Name | PUL 400VA Desktop/Tower UPS |
| 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 |
| 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 |
| USB | No |
| Network (RJ-45) | 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) | 4.90 lb (2222.60 g) |
| Miscellaneous | |
| Package Contents | PUL 400VA Desktop/Tower UPS Quick Install Guide |
| Energy Star | Yes |
| Country of Origin | China |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What is the power capacity of the Liebert PUL-400LVT UPS?
The Liebert PUL-400LVT provides 400 VA (volt-amps) and 240 watts of power capacity. This is suitable for protecting typical desktop setups, including a computer, monitor, and networking equipment, during short power outages.
How long does the battery last during a power outage?
At full load (240W), the UPS offers approximately 3 minutes of runtime. At half load (120W), runtime extends to about 12 minutes. This provides sufficient time to save work and perform a safe shutdown of connected devices.
What type of battery does this UPS use?
This UPS uses a Lithium-Ion (Li-Ion) battery. Lithium-Ion batteries typically last up to three times longer than traditional VRLA batteries, reducing replacement frequency and maintenance costs over the unit's lifespan.
How many outlets does the UPS have, and what are their functions?
The UPS has four NEMA 5-15R outlets. Three outlets provide both battery backup and surge protection, while one outlet is surge-only (no battery backup). This allows you to protect essential devices with backup power and additional electronics with surge protection.
Is this UPS suitable for rack mounting?
No, the Liebert PUL-400LVT is designed as a desktop/tower unit and does not support rack mounting. Its compact form factor is intended for placement on desks, shelves, or floors in small office environments.
What warranty comes with the Liebert PUL-400LVT UPS?
The UPS includes a 5-year limited warranty. This warranty covers defects in materials and workmanship, ensuring long-term reliability and protection for your investment in power backup infrastructure.
What power capacity is listed for this UPS?
The listed power specification is 400 VA, which helps position the unit for the right load level and installation role.
How many outlets are available?
The product includes 1, which helps buyers understand how many connected devices it can support in its intended deployment.
| Qty | Price | Available |
|---|
