Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
1 773.869.1774
1 773.869.1329
presaleshelp@tripplite.com

SmartPro 120V 550VA 300W Line-Interactive UPS, AVR, Tower, USB, Surge-only Outlets

Model Number: SMART550USB


  • 550VA tower 120V line interactive UPS
  • Corrects brownouts as low as 89V without using battery power
  • 3 UPS battery supported outlets, 3 surge-only outlets
  • USB port, TEL/DSL/ethernet protection
  • NEMA 5-15P input plug and 6 NEMA 5-15R outlets
  • 3-year limited warranty

Overview

Tripp Lite's SMART550USB line interactive UPS system offers voltage regulation, surge suppression and long lasting battery support for personal computers, internetworking equipment and other sensitive electronics. Internal UPS circuits support entry level PC systems for up to 30 minutes during power failures so that connected equipment can be shutdown without data loss. Automatic Voltage Regulation (AVR) circuits regulate brownouts as low as 89 volts back to usable levels without using battery power. Offers complete desktop power protection in an attractive stealth black tower configuration. Includes 3 battery supported outlets for computer, monitor and one vital system peripheral, plus 3 additional surge suppression-only outlets for printers and other system accessories not requiring battery support. USB port enables optional unattended system shutdown without data loss in the case of extended power failure, USB cable included. PowerAlert software available via free download from www.tripplite.com. Built-in single line RJ11 phone suppression jacks protect modem, fax machine, cordless phone or other peripheral with a standard dialup/DSL phone connection. Built-in audible alarm and 4 front panel LEDs indicate line power status, battery power status, battery low/replace status and overload status. 550VA/300 watt power handling ability supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems, audio/video equipment and home theater systems. Offers 4.6 minutes battery runtime with a full load of 550VA/300 watts and 14.8 minutes with a half load of 275VA/150 watts. Supports battery replacement via built-in access panel. $200,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only).

Features

  • SMART550USB line interactive UPS system offers voltage regulation and battery support, plus complete AC and dialup/DSL modem line surge suppression
  • Supports entry level PC systems for up to 30 minutes during power failures to enable a safe system shutdown
  • Supports a max load of 550VA/300 watts for 4.6 minutes and a half load of 275VA/150 watts for 14.8 minutes
  • Automatic Voltage Regulation (AVR) circuits correct brownouts as low as 89 volts without using battery power
  • Attractive stealth black tower configuration
  • Includes 3 battery supported outlets, plus 3 additional surge suppression-only outlets, 6 foot AC line cord (all NEMA 5-15)
  • USB port enables unattended shutdown without data loss during extended power failures, includes USB cable
  • PowerAlert software available via free download from www.tripplite.com
  • Built-in RJ11 phone suppression jacks protect modem, fax machine or other peripheral with a dialup or DSL line phone connection
  • Built-in audible alarm and 4 front panel LEDs indicate UPS system and line power status
  • 550VA/300 watt power handling ability supports a variety of computer, internetworking, telecom and consumer electronics equipment
  • Supports battery replacement via built-in access panel
  • Compatible with 120V/60Hz applications for USA, Canada, Mexico and more
  • $200,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only)

Package Includes

  • SMART550USB UPS System
  • USB and Telephone interconnection cables
  • Instruction manual with warranty information
RoHS compliant

Specifications

OVERVIEW
UPC Code037332116192
UPS TypeLine-Interactive
OUTPUT
Output Volt Amp Capacity (VA)550
Output Watt Capacity (Watts)300
Nominal Voltage Details115v nominal output in battery mode
Frequency Compatibility60 Hz
Output Voltage Regulation (Battery Mode)+/- 5%
UPS Output Receptacles (Surge Suppression Only)3 UPS outlets, 3 surge-only outlets
Output AC Waveform (AC Mode)Sine wave
Output AC Waveform (Battery Mode)PWM sine wave
Nominal Output Voltage(s) Supported110V; 115V; 120V
Output Receptacles(6) 5-15R
Individually Controllable Load Banks  No
INPUT
Rated input current (Maximum Load)10A
Nominal Input Voltage(s) Supported120V AC
UPS Input Connection Type5-15P; Right-Angled
UPS Input Cord Length (ft.)6
Recommended Electrical Service15A 120V
Input PhaseSingle-Phase
BATTERY
Full Load Runtime (min.)  4.6 min. (300w)
Half Load Runtime (min.)  14.8 min. (150w)
DC System Voltage (VDC)12
Battery Recharge Rate (Included Batteries)Less than 4.2 hours from 10% to 90%
Internal UPS Replacement Battery Cartridge RBC51 
Battery AccessBattery access door
Battery Replacement DescriptionHot-swappable, user replaceable batteries
Expandable RuntimeNo
VOLTAGE REGULATION
Voltage Regulation DescriptionAutomatic voltage regulation (AVR) maintains line power operation with input voltage as low as 89
Undervoltage Correction  Input voltages between 89 and 104 are boosted by 14%
USER INTERFACE, ALERTS & CONTROLS
Switches2 Switches control off/on power status and alarm-cancel/self-test operation
Alarm Cancel OperationPower-fail alarm can be silenced using alarm-cancel switch; once silenced, alarm will re-sound to indicate low-battery status
Audible AlarmAudible alarm indicates power-failure and low-battery conditions
LED Indicators4 LEDs indicate line power, battery power, overload and battery low/replace status
SURGE / NOISE SUPPRESSION
UPS AC Suppression Joule Rating480
UPS AC Suppression Response TimeInstantaneous
UPS Dataline Suppression1 line TEL/DSL (1 in / 1 out)
EMI / RFI AC Noise Suppression  Yes
PHYSICAL
Installation Form Factors Supported with Included AccessoriesTower
Installation Form Factors Supported with Optional AccessoriesWallmount (UPSWM - tower mounting kit)
Primary Form FactorTower
Primary UPS Depth (mm)165
Primary UPS Height (mm)216
Primary UPS Width (mm)127
Shipping Dimensions (hwd / in.)12.20 x 8.10 x 9.60
Shipping Weight (lbs.)13.50
UPS Housing MaterialPVC
UPS Power Module Dimensions (hwd, in.)8.5 x 5 x 6.5
UPS Power Module Weight (kg)6.53
UPS Power Module Weight (lbs.)14.4
ENVIRONMENTAL
Operating Temperature Range+32 to +104 degrees Fahrenheit / 0 to +40 degrees Celsius
Storage Temperature Range+5 to +122 degrees Fahrenheit / -15 to +50 degrees Celsius
Relative Humidity0 to 95%, non-condensing
AC Mode BTU / Hr. (Full Load)  68
AC Economy Mode Efficiency Rating (100% Load)94%
COMMUNICATIONS
Communications InterfaceUSB (HID enabled)
PowerAlert SoftwareFor local monitoring via the UPS’s built-in USB port, download PowerAlert Local software at http://www.tripplite.com/poweralert
Communications CableUSB interface cable included
WatchDog CompatibilitySupports Watchdog application, OS and hard-reboot restart options for remote applications
LINE / BATTERY TRANSFER
Transfer Time  2-4 milliseconds
Low Voltage Transfer to Battery Power (Setpoint)89
High Voltage Transfer to Battery Power (Setpoint)139
SPECIAL FEATURES
Cold Start (Startup in Battery Mode During a Power Failure)Cold-start operation supported
High Availability UPS FeaturesHot swappable batteries
CERTIFICATIONS
UPS CertificationsTested to UL1778 (USA); Tested to CSA (Canada); Tested to NOM (Mexico); Meets FCC Part 15 Category B (EMI)
WARRANTY
Product Warranty Period (U.S. & Canada)3-year limited warranty
Connected Equipment Insurance (U.S., Canada & Puerto Rico)$200,000 Ultimate Lifetime Insurance 

Accessories

UPS Replacement Batteries
  Model Number Description
RBC51 | UPS Replacement Batteries RBC51 UPS Replacement Battery Cartridge for Tripp Lite, APC, Belkin, Best, Powerware, Liebert & other UPS
UPS Accessories
  Model Number Description
UPSWM | UPS Accessories UPSWM Wall-Mount Bracket and Installation Accessories for select UPS Systems
Management Hardware
  Model Number Description
WATCHDOGSW | Management Hardware WATCHDOGSW WatchDog Service Monitoring / Reboot Software

Extended Warranties

Part Number Description
WEXT1C 1-Year Extended Warranty - For select Tripp Lite Products
WEXT2C 2-Year Extended Warranty - For select Tripp Lite Products
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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email presaleshelp@tripplite.com.