The Vertiv Liebert PSI5 uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. This 1440VA UPS tower offers cost-effective protection from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. Automatic Voltage Regulation (AVR) extends battery life and safeguards critical equipment. Voltage regulation is from 83 to 159 VAC without using the battery. With advanced pure sine wave output, this line interactive UPS ensures availability of critical IT applications like network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. It takes less than 6 milliseconds transfer time to battery. Add an optional Vertiv Liebert Unity communication card and remotely monitor up to 50 UPS systems with free Vertiv Trellis Power Insight Application. It has a 2-year Vertiv UPS warranty with optional extensions for up to 5 years total coverage. More from the Manufacturer

This APC Smart-UPS is designed for IT professionals or network administrators to maintain business uptime and continuity. The 1440VA line interactive 2U rackmount UPS provides pure sine wave power to support critical electronics during power disruptions. It comes with NEMA 5-15P input and 6 NEMA 5-15R outlets. It offers cloud-based remote power monitoring, UPS firmware upgrades, remote diagnostics and proactive email notifications with recommended actions. It has a SmartSlot for optional Network Management Card that enables graceful shutdown of physical servers, virtual machines & HCI Clusters via PowerChute Network Shutdown. It offers cloud-based remote power monitoring, UPS firmware upgrades, remote diagnostics and proactive email notifications with recommended actions. The UPS can connect to EcoStruxure IT or third-party centralized management platforms. It provides surge protection against lightning strikes, power sags, brownouts and surges. The SMT UPS has a 3-year warranty, and the built-in lead-acid battery has a 2-year warranty. It is compatible with a dedicated user-replaceable battery, and the APC replacement battery cartridge helps restore UPS performance to the original specifications.

The Back-UPS Pro family offers guaranteed power protection for high performance computer systems, routers/modems, external storage devices, game consoles and other electronics in your home or business. These UPSs supply electronics with abundant battery backup during outages and stabilize unsafe voltage levels. They also provide power protection from damaging surges and spikes, and allow the use of management software so you get the most out of your UPS. Premium features of this family may include Automatic Voltage Regulation (AVR), an LCD display, Smart Outlets, energy saving functions that reduce electricity use, network manageability, Watchdog, or configurable outlets. Together with the rest of the Back-UPS Pro's standard features, they are the perfect choice to protect your data and keep your system available.