Highlights
AVR Series 120V 550VA 300W Ultra-Compact
550VA ultra-compact 120V line
Line-Interactive UPS with USB port
interactive UPS
MODEL NUMBER: AVR550U
Corrects brownouts and
overvoltages from 83V to 147V
4 battery supported outlets, 4
surge-only outlets
USB port, TEL/DSL protection,
Wall mountable, 98% efficient
NEMA 5-15P input plug and 8
NEMA 5-15R outlets
Package Includes
AVR550U UPS System
USB cable
Instruction manual
Description
Tripp Lite's AVR550U Ultra-Compact Line Interactive UPS offers complete power protection for desktop
PCs, network workstations and a wide variety of professional and consumer electronic devices.
Uninterruptible Power Supply / UPS circuits switch to battery backup mode within milliseconds to keep
connected equipment running without interruption or data loss during power failures. Automatic Voltage
Regulation / AVR power conditioning maintains smooth, continuous operation of connected equipment
during brownouts and overvoltages. Surge-only outlets offer convenient protection for printers and other
desktop accessories not requiring battery support. AC and dataline surge suppression prevents connected
equipment damage. USB communications port supports built-in power management and auto-shutdown
features of Windows and Mac OS X or full featured monitoring and data-saving auto-shutdown options
using Tripp Lite's free PowerAlert monitoring software.
Features
AVR550U ultra-compact 120V line interactive UPS offers complete AC power protection from blackouts,
brownouts and transient surges
550VA / 300 watt UPS output capacity
Uninterruptible Power Supply / UPS operation maintains battery-derived AC output during blackouts to
prevent data loss and system downtime for connected equipment
Built-in USB port enables data-saving unattended shutdown when used with Tripp Lite's PowerAlert
software, available via FREE download from www.tripplite.com/poweralert
HID-compliant USB port also enables integration with built-in power management and auto shutdown
features of Windows and Mac OS X
Automatic Voltage Regulation / AVR corrects extended brownouts and overvoltages from 83 to 147V,
without using battery power
1 / 5 5.5 minutes runtime at 50% load (150 watts)
Up to 10 minutes runtime for an entry level PC with small monitor consuming 90 watts continuous
8 built-in NEMA 5-15R outlets, two with extra wide spacing to accommodate transformer plugs
4 UPS battery backup outlets, plus 4 additional surge-only outlets
Right angle NEMA 5-15P input connection with 6ft / 1.8m line cord
Network grade AC surge and lightning protection is available from all outlets; Built-in data line surge
suppression protects a single dialup or DSL line
Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft
reboot of application/OS or hard power off/on reboot of connected equipment, ideal for unattended kiosk
applications
98% line mode efficiency rating uses less energy and BTU emissions
Built-in grounding lug
Hot swappable user battery replacement
Space saving, ultra-compact housing with support for wall-mount, desktop or floor placement
Specifications
OUTPUT
Output Volt Amp Capacity (VA) 550
Output Watt Capacity (Watts) 300
Nominal Output Voltage(s)
110V; 115V; 120V
Supported
Nominal Voltage Details 115v nominal output in battery mode
Frequency Compatibility 60 Hz
Output Voltage Regulation (Line
120V (+8%, -21%)
Mode)
Output Voltage Regulation (Battery
115V (+/- 5%)
Mode)
Output Receptacles (8) 5-15R
UPS Output Receptacles (Surge
4 UPS outlets, 4 surge-only outlets
Suppression Only)
Output AC Waveform (AC Mode) Sine wave
Output AC Waveform (Battery
PWM sine wave
Mode)
INPUT
Rated input current (Maximum Load) 12A
Nominal Input Voltage(s) Supported 120V AC
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