Tripp Lite by Eaton 1440VA 940W Line-Interactive UPS - 8 NEMA 5-15R Outlets, AVR, USB, Serial, LCD, Extended Run, Tower

Designed for reliability and peace of mind, the Tripp Lite by Eaton 1440VA 940W Line-Interactive UPS protects your computer, home office gear, and home entertainment systems from power disturbances. With a robust battery backup, automatic voltage regulation, and a user-friendly LCD, this tower UPS provides continuous uptime during outages and safeguards sensitive electronics against surges and brownouts. Ideal for small offices, media centers, and busy workstations, it balances performance and value by delivering clean, stable power to multiple devices while offering convenient management options via USB and Serial connections. Its Extended Run capability means you can add extra battery packs to extend runtime during extended outages, so you can save work, finish tasks, and avoid data loss. In short, it’s a dependable power solution that blends protection, visibility, and practical expandability.

• Powerful yet compact protection: The 1440 VA / 940 W line-interactive UPS delivers reliable backup for essential equipment, with automatic voltage regulation that stabilizes mild to moderate utility fluctuations without wasting battery life. It safeguards desktops, laptops, servers, NAS devices, modems, routers, gaming consoles, and media gear, keeping critical applications online when the power flickers or fails. The design emphasizes quiet operation, energy efficiency, and straightforward maintenance, so you can rely on it daily without adding noise or complexity to your workspace.
• Eight NEMA 5-15R outlets for flexible device placement: Plug in multiple devices—core systems and peripherals—while a thoughtful mix of battery-backed and surge-only outlets helps prioritize critical hardware. This arrangement lets you run a workstation, monitor, network switch, external drive, printer, and auxiliary devices from battery power during outages while protecting less-critical gear from surge damage.
• Automatic Voltage Regulation (AVR) for consistent performance: AVR automatically restores proper voltage levels to protect equipment from brownouts and overvoltages, reducing wear and extending the life of connected devices. It works silently in the background to minimize unexpected resets, preserve data integrity, and deliver smoother operation during voltage swings, so you stay productive with fewer interruptions.
• Smart monitoring and intuitive control: An LCD status display provides real-time visibility into input/output voltage, load percentage, battery level, runtime estimates, and alarm status. USB and Serial ports enable safe software-managed shutdowns, energy reporting, and remote management. You can fine-tune sensitivity, disable or enable beep alarms, and configure notification preferences to match your workflow and security requirements.
• Flexible deployment with Extended Run capability: The tower form factor fits neatly on a desk or under a workstation, with clean cable routing and accessible ports for quick, tidy setups. This UPS is Extended Run-ready, compatible with external battery packs to extend uptime during longer outages—ideal for home offices, small businesses, and media centers where data protection and uninterrupted operation matter most.

Technical Details of Tripp Lite by Eaton 1440VA 940W Line-Interactive UPS

• Capacity: 1440 VA / 940 W
• Topology: Line-Interactive with Automatic Voltage Regulation (AVR)
• Outlets: 8 NEMA 5-15R outlets
• Communications: USB and Serial interfaces
• Display: LCD status display for real-time information
• Extended Run: Supports external battery packs for longer runtimes
• Form Factor: Tower design, suitable for desktop or floor placement

How to Install Tripp Lite by Eaton 1440VA 940W Line-Interactive UPS

Install the UPS in a cool, dry location with good airflow. Position it near a grounded wall outlet and away from heat sources or moisture. Use the included power cord to connect the UPS to the wall outlet, and avoid plugging the unit into another power strip or outlet multiplier. Plug your critical devices—such as your computer, monitor, and network equipment—into the battery-backed outlets to maintain operation during outages; connect nonessential peripherals to surge-only outlets if available. Connect a USB or Serial cable to your computer and install the manufacturer’s power management software to enable automatic shutdown, event logging, and energy reporting. Once connected, power on the unit and use the LCD panel to verify input voltage, load, and battery status. Configure AVR sensitivity, notification preferences, and runtime settings as needed, and perform a brief outage test to ensure a clean, safe shutdown process when required.

Frequently asked questions

• Q: Does this UPS provide battery backup during a power outage? A: Yes. It delivers battery-backed power to connected devices during outages and supports safe shutdowns via software.
• Q: How much runtime can I expect? A: Runtime depends on the load. With a typical desktop setup and essential peripherals, you’ll get several minutes of operation; lighter loads extend runtime, and Extended Run options can provide longer uptime.
• Q: Can I manage it from a PC? A: Yes. USB and Serial connections enable monitoring, configuration, and safe shutdown through compatible software.
• Q: Is AVR available? A: Yes. Automatic Voltage Regulation maintains stable output during brownouts or modest overvoltages, protecting sensitive equipment.
• Q: Is this model a tower or a rack-mountable unit? A: It’s designed as a tower, ideal for desks, shelves, or small office spaces.