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Tripp-Lite SmartPro 1500VA Sine Wave Tower UPS. Refurbished (SMART1500SLT-CA)


Refurbished with new batteries

Tripp-Lite SmartPro 1500VA Sine Wave Tower UPS. Refurbished (SMART1500SLT-CA)

More details

Available on Backorder. Please call us: 866-619.2471


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Data sheet

Output watt capacity (watts)900
Output volt amp capacity (VA)1500
Output Voltage (Volt)120V
Nominal Input Voltage (Volt)120V
Input Connector TypeNEMA 5-15P
Waveform TypeSine wave
Weight (lbs.)45
Height (inches)10.2
Width (inches)6.8
Depth (inches)13.2

More info

This is a refurbished Uninterruptible Power Supply/Battery Backup unit. It has been installed with brand new, high quality batteries, and has been thoroughly tested and then professionally packed in a brand new box. All products sold by BatteryUPSforLESS are fully covered for all parts and labor by our famous One-Year "No-Hassle" warranty and our innovative 30-Day "Lemon" warranty.

Key Features

  • SMART 1500SLT line-interactive UPS offers battery derived sine wave AC output during power outages, voltage regulation during brownouts and overvoltages, plus network-grade AC surge suppression
  • 1500VA/900 watt power handling capability with full-time sine wave output offers guaranteed compatibility with networking, telecom and other sensitive electronic devices
  • Large internal batteries offer runtimes of 17 minutes at half load (750VA/450 watts) and 6 minutes at full load (1500VA/900 watts)
  • Automatic Voltage Regulation (AVR) circuits maintain user-selectable 100, 110, 120 or 127V nominal output over an input voltage range of 91 to 145V
  • PowerAlert UPS monitoring and unattended shutdown software enables configurable network broadcast messaging, pager & email notification, event logging and running user-defined script commands
  • Supports timed inverter shutoff after unattended shutdown, activate self-test and UPS output power control for scheduled or immediate reboot of connected equipment
  • Supports Tripp Lite's WatchDog software application to restore unresponsive programs by systematically restarting applications, operating systems and ultimately rebooting completely locked computers by momentarily switching UPS power off and back on again (requires optional WATCHDOGSW)
  • Hot-swappable batteries allow on-site battery replacement without powering off connected equipment



  • Output Capacity 1500 / 900 Watts
  • Output Voltage(s) 110V; 120V
  • Frequency 50 / 60 Hz
  • Output voltage regulation (line mode) -13%, + 15%
  • Output voltage regulation (Battery mode) +/- 5%
  • Receptacles (8) NEMA 5-15R outlet(s) (Standard 3-prong receptacles)
  • Output AC waveform (AC mode) Sine wave
  • Output AC waveform (battery mode) Pure Sine wave


  • Rated input current (at maximum load) 8.6A (120V)
  • Input Voltage(s) Supported 110V AC; 120V AC
  • UPS input connection NEMA 5-15P (Standard 3-prong plug)


  • Full load runtime (minutes) 8 min. (900w)
  • Half load runtime (minutes) 20 min. (450w)
  • Battery recharge time Less than 8 hours to 90%
  • Battery Access Battery access door
  • Battery type Hot-swappable, user replaceable batteries
  • Replacement Battery URBCTL120903


  • Voltage regulation description Automatic voltage regulation (AVR) maintains line power operation with an input voltage range of 95 to 145 (120v), 87 to 133 (110v), 83 to 121 (100v)
  • Overvoltage correction Voltage reduction of 12% applies when input is 127 to 145 (120v), 116 to 133 (110v), 111 to 121 (100v)
  • Undervoltage correction Voltage boost of 14% applies when input is 95 to 108 (120v), 87 to 99 (110v), 83 to 90 (100v)


  • LED Indicators Status LEDs indicate line power, battery power, AVR, overload and replace battery status - with a 3-LED level meter for load and battery charge level
  • Site wiring fault indication Rear panel site wiring fault LED
  • Alarms Audible alarm indicates power failure and overload conditions
  • Alarm cancel operation Power-fail alarm can be silenced using alarm-cancel switch
  • Switches 2 Switches control off/on power status and alarm-cancel/self-test operation; rear panel protected switches support nominal voltage selection


  • UPS AC suppression joule rating 690
  • UPS AC suppression response time Instantaneous
  • UPS Dataline suppression 1 line TEL/DSL (1 in / 1 out); 10/100Base T Ethernet
  • EMI / RFI AC noise suppression Yes


  • Height 10.2 inches (260 mm)
  • Width 6.8 inches (171 mm)
  • Depth 13.2 inches (337 mm)
  • Weight 45 lbs (20.4 Kg.)


  • 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 Humidity 0 to 95%, non-condensing
  • AC mode BTU / hr. (full load) 161.1
  • Battery mode BTU / hr. (full load) 498.1
  • Audible Noise Audible Noise < 50 dBA at Front Side 1 Meter


  • Communications interface USB; DB9 Serial; Slot for SNMP/Web interface
  • Network monitoring port description Supports detailed monitoring of UPS and site power conditions
  • PowerAlert software Included
  • Communications cable USB and DB9 cabling included
  • WatchDog compatibility Supports Watchdog application, OS and hard-reboot restart options for remote applications


  • Transfer time 4-6 milliseconds
  • Low voltage transfer to battery power (setpoint) 95V (120V), 87V (110V), 83V (100V)
  • High voltage transfer to battery power (setpoint) 145V (120V), 133V (110V), 121V (100V)


  • Cold Start (startup in battery mode during a power failure) Cold-start operation supported
  • High availability UPS features Hot swappable batteries
  • Green & high efficiency features Greater than 95% efficiency - GREEN UPS


  • UPS Certifications Tested to UL1778 (USA); Tested to CSA (Canada); Tested
  • to NOM (Mexico); Meets FCC Part 15 Category A (EMI)