Eaton AVR900U – 900VA Desktop UPS Battery Back Up
Eaton AVR900U – 900VA Desktop UPS Battery Back Up is backordered and will ship as soon as it is back in stock.
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Product Overview
The Eaton AVR900U is a 900VA, 480W line-interactive UPS designed for desktop PCs and workstations that need compact, automatic voltage regulation (AVR) alongside battery backup. This UPS maintains 120V nominal output across an input range of 83 to 147 volts, correcting brownouts and minor voltage fluctuations without switching to battery, which extends battery life compared to standby-only UPS designs. It suits offices, workstations, and small equipment setups where a compact footprint matters as much as reliable protection.
Product Description
Built for workstation environments, the AVR900U includes a USB port that is HID-PDC compliant, supporting standard operating system-level UPS monitoring and safe shutdown software on connected PCs. A single-line telephone/DSL surge suppression jack protects modem and DSL connections from surge damage alongside the AC outlets, and a space-saving right-angle input plug reduces the clearance needed behind a desk or equipment cart.

The unit provides 12 total outlets — six battery/surge-protected outlets for equipment that needs backup power during an outage, and six additional surge-only outlets for peripherals like monitors or printers that do not require battery runtime. This split-outlet design lets users prioritize battery capacity for the PC and networking gear that must stay online during a short outage, while still providing surge protection to secondary devices. Its compact, ultra-compact chassis and right-angle plug make it a practical fit for desks, workstation carts, and small equipment enclosures.
Key Features
- Line-Interactive AVR — Corrects input voltage between 83 and 147 volts without switching to battery.
- 12 Total Outlets — Splits 6 battery/surge-protected outlets and 6 surge-only outlets for flexible equipment prioritization.
- HID-PDC USB Port — Supports standard OS-level UPS monitoring and automated safe shutdown.
- Telephone/DSL Surge Suppression — Protects a single-line modem or DSL connection from surge damage.
- Space-Saving Right-Angle Plug — Reduces clearance needed behind desks and workstation carts.
- Ultra-Compact Design — Fits tight workstation and desktop spaces without a bulky footprint.
Technical Specifications
| Capacity | 900VA / 480W |
| Topology | Line-interactive with AVR |
| Nominal Output | 120V |
| Input Range | 83-147V |
| Outlets | 12 total: 6 battery/surge-protected, 6 surge-only |
| Connectivity | USB (HID-PDC compliant), single-line telephone/DSL surge suppression |
| Input Plug | Right-angle, space-saving design |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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