Liebert PUL Desktop/Tower Standby UPS, 400VA/240W Load Capacity, Lithium-Ion Battery, Energy Star, 4 NEMA Outlets, 12 Min Runtime - PUL-400LVT (5 Year Warranty)

Angled view of Liebert PUL-400LVT UPS showing four outlet configuration and mesh ventilation design-alternate-image1
Top view of Liebert PUL-400LVT UPS highlighting diamond mesh ventilation pattern and Vertiv logo-alternate-image2
Close-up view of Liebert PUL-400LVT UPS outlet panel showing labeled power outlets-alternate-image3
Runtime chart showing backup duration at different load levels for the PUL-400LVT-alternate-image4
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Liebert UPS integrated into desktop computer setup with monitor and keyboard-alternate-image6

Liebert PUL Desktop/Tower Standby UPS, 400VA/240W Load Capacity, Lithium-Ion Battery, Energy Star, 4 NEMA Outlets, 12 Min Runtime - PUL-400LVT (5 Year Warranty)

Liebert PUL-400LVT

$234.19 $310.60 Save $76.41
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Availability: In stock , ready to be shipped .
  • Free Shipping
  • 5 Year Warranty
  • 30 Day Returns
  • Carbon Neutral

Load Capacity:

  • 500VA/300W
  • 1000VA/1000W
  • 1500VA/1350W
  • 2000VA/1800W
  • 3000VA/2700W
  • 5000VA/5000W
  • 1920VA/1920W
  • 2880VA/2700W
  • 2200VA/1920W
  • 2200VA/1980W
  • 6000VA/6000W
  • 8000VA/8000W
  • 4250VA/3825W
  • 1500VA/900W
  • 1000VA/600W
  • 700VA/420W
  • 1100VA/990W
  • 500VA/500W
  • 750VA/750W
  • 400VA/240W

Form Factor:

  • Desktop
  • Rack/Tower
  • Tower
  • Desktop/Tower

Product Key Features

  • ⚡ 400VA/240W Load Capacity with Lithium-Ion Battery Technology
  • 🔋 3x Longer Battery Life compared to Lead-Acid
  • 🌡️ Operates in temperatures up to 104°F
  • 🔌 4 NEMA 5-15R Output Connections
  • ⏱️ 12 Minutes Backup at Half Load, 3 Minutes at Full Load
  • ⚡ 10ms Transfer Time
  • 💚 Energy Star Certified
  • 🛡️ 5-Year Full Unit Warranty
  • 📐 Compact Size: 5.5" x 4.2" x 8.3"
  • ⚖️ Lightweight: 4.90 lbs
$234.19
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  • Description
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Liebert

PUL-400LVT

Liebert PUL-400LVT: Advanced 400VA Lithium-Ion UPS with 5-Year Warranty for Critical Electronics Protection

The Liebert PUL-400LVT represents a breakthrough in uninterruptible power supply technology, featuring advanced lithium-ion battery technology that delivers superior performance and longevity. This Energy Star certified 400VA/240W UPS system provides reliable backup power for essential equipment while offering up to three times the life expectancy of traditional lead-acid batteries, making it an ideal choice for desktop computers, POS systems, and critical network infrastructure.

Superior Lithium-Ion Technology for Extended Lifespan

Experience unprecedented reliability with the PUL-400LVT's lithium-ion battery technology. Unlike conventional UPS systems, this innovative solution significantly reduces maintenance requirements and replacement costs, resulting in the lowest total cost of ownership in its class. The battery provides impressive backup times of 3 minutes at full load and 12 minutes at half load, ensuring critical operations continue during power disruptions.

Enhanced Thermal Performance and Connectivity

Engineered to excel in challenging environments, the PUL-400LVT maintains optimal performance at temperatures up to 104°F, making it perfect for installations with limited airflow. The unit features 4 NEMA 5-15R output connections, including one surge-only outlet, and utilizes a stepped approximated sine wave output for compatible power delivery.

Key Features:
  • 400VA/240W load capacity with single-phase operation
  • Fast 10ms transfer time for seamless power transition
  • Compact desktop/tower form factor (5.5" x 4.2" x 8.3")
  • LED display for status monitoring
  • Energy Star certified for efficient operation

Comprehensive Protection and Warranty Coverage

The Liebert PUL-400LVT comes backed by an industry-leading 5-year warranty, providing complete unit coverage and peace of mind. At just 4.90 lbs, this lightweight yet robust UPS system delivers reliable surge protection and backup power for your valuable electronics while maintaining energy efficiency through its Energy Star certification.

Package Contents and Installation

Your Liebert PUL-400LVT package includes:

  • PUL 400VA Desktop/Tower UPS unit
  • Quick Install Guide for easy setup
Perfect For:
  • Desktop computers and workstations
  • Point-of-Sale (POS) equipment
  • Wireless networks and routers
  • Surveillance systems
  • Critical electronic equipment requiring reliable power backup

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Angled view of Liebert PUL-400LVT UPS showing four outlet configuration and mesh ventilation design

Enhanced Power Protection with Four Strategic Outlets

The Liebert PUL-400LVT features a thoughtfully designed outlet configuration with one surge-only outlet and three battery-backed outlets. This strategic layout allows you to prioritize your critical equipment while still providing surge protection for less essential devices. The compact design incorporates advanced thermal management through its distinctive mesh ventilation system.

Technical Specifications

  • ⚡ 4 NEMA 5-15R outlets with dedicated surge-only and battery backup zones
  • 🔋 400VA/240W power capacity for essential electronics
  • 🌡️ Advanced thermal design for operation up to 104°F

Applications

  • 💻 Power backup for home office computer setups
  • 🛡️ Surge protection for sensitive electronics
  • 🌐 Continuous power for home networking equipment
Top view of Liebert PUL-400LVT UPS highlighting diamond mesh ventilation pattern and Vertiv logo

Innovative Cooling Design for Extended Performance

The distinctive diamond mesh pattern isn't just for looks - it's engineered for optimal airflow and heat dissipation. This innovative design allows the lithium-ion battery to maintain peak performance even in challenging thermal conditions, while the durable construction ensures long-term reliability.

Technical Specifications

  • ❄️ 360-degree ventilation system for efficient cooling
  • ⚡ Lithium-ion battery optimized for high-temperature operation
  • 🛡️ Durable construction for long-term reliability

Applications

  • 🏢 Reliable operation in spaces with limited ventilation
  • 🌡️ Consistent performance in warm environments
  • ⚡ Extended battery life in various conditions
Close-up view of Liebert PUL-400LVT UPS outlet panel showing labeled power outlets

Intuitive Outlet Layout for Smart Power Management

The clearly labeled outlet configuration makes power management simple and foolproof. With dedicated sections for surge-only and battery backup protection, users can easily connect their devices according to their power protection needs. The clean interface eliminates guesswork in setup and operation.

Technical Specifications

  • 🔌 Clearly marked outlet zones for different protection levels
  • ⚡ Stepped sine wave output for equipment compatibility
  • 🔄 10ms transfer time for seamless power transition

Applications

  • 🖥️ Strategic power distribution for workstation setups
  • 🔌 Easy identification of protection levels
  • ⚡ Quick setup for home office equipment
Runtime chart showing backup duration at different load levels for the PUL-400LVT

Runtime Performance at Every Power Level

The detailed load capacity chart demonstrates the UPS's impressive runtime capabilities across different power loads. From full load protection to extended backup times at lower capacities, the unit provides flexible power protection that adapts to your needs. The lithium-ion battery technology ensures consistent performance throughout its lifecycle.

Technical Specifications

  • ⏱️ Up to 26 minutes runtime at 25% load
  • ⚡ 240W maximum power capacity
  • 📊 Scalable runtime based on connected load

Applications

  • 💻 Extended protection for critical work sessions
  • 🔋 Flexible backup times for different devices
  • ⚡ Reliable power during brief outages
Liebert UPS positioned next to wireless router in home office setting

Seamless Integration with Home Network Setup

Perfect for protecting your home network infrastructure, the UPS provides reliable power backup for routers, modems, and network switches. Its compact design fits naturally into any home office setup while ensuring continuous connectivity during power disruptions.

Technical Specifications

  • 🏠 Compact design for home office environments
  • 🔌 Multiple outlets for network device protection
  • ⚡ Surge protection for connected equipment

Applications

  • 🌐 Continuous internet connectivity during outages
  • 📡 Protection for network equipment
  • 💻 Integrated power solution for home office
Liebert UPS integrated into desktop computer setup with monitor and keyboard

Desktop Computing Protection Made Simple

Essential for modern workstations, the UPS provides comprehensive power protection for your computer setup. Its strategic placement alongside monitors and peripherals ensures continuous operation during power events, protecting your work and equipment.

Technical Specifications

  • 💻 Ideal positioning for desktop setups
  • ⚡ Complete workstation power protection
  • 🔌 Easy access to multiple outlets

Applications

  • 🖥️ Uninterrupted computer work sessions
  • 💾 Protection against data loss
  • ⚡ Safe shutdown during extended outages
FAQ
The Liebert PUL-400LVT UPS has a load capacity of 400VA/240W. It provides 3 minutes of backup time at full load and 12 minutes at half load. This capacity is suitable for protecting desktop computers, POS equipment, workstations, and other essential electronics during power outages.
The Liebert PUL-400LVT uses Lithium-Ion (Li-Ion) battery technology, which offers up to 3 times longer life expectancy compared to traditional lead-acid batteries. This results in reduced maintenance, lower labor costs, and fewer battery replacements, ultimately providing the lowest total cost of ownership.
The Liebert PUL-400LVT features 4 NEMA 5-15R output connections. Of these outlets, 1 is surge-only protected, while the others provide both surge protection and battery backup power for connected devices.
The Liebert PUL-400LVT comes with a comprehensive 5-year full unit coverage warranty, providing long-term protection for your investment and peace of mind for the user.
The Liebert PUL-400LVT has a desktop/tower form factor with dimensions of 5.5" height, 4.2" width, and 8.3" depth. It weighs approximately 4.90 lbs, making it compact and easy to position in various workspace configurations.
The Liebert PUL-400LVT is specially designed to operate in temperatures up to 104 degrees Fahrenheit, making it ideal for environments with limited airflow and high temperatures. This thermal tolerance ensures reliable performance in challenging conditions.
The Liebert PUL-400LVT has a transfer time of 10 milliseconds (ms) when switching from main power to battery power. This quick response time helps ensure connected equipment continues to operate without interruption during power disturbances.
Yes, the Liebert PUL-400LVT is Energy Star certified and environmentally friendly. This certification ensures that the UPS operates with optimal energy efficiency while providing reliable power protection, helping to reduce electricity costs and environmental impact.

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