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Tower UPS unit, black rectangular chassis, front panel with display and buttons

Tripp Lite

Tripp Lite SMART1500SLT 1500 VA 900 W UPS

SKU CH-0SHZ-BAW1Y MPN SMART1500SLT

A 1500 VA line-interactive tower UPS provides 900 W battery backup, eight NEMA 5-15R outlets, RS-232 and USB management ports, plus RJ-11 and RJ-45 data-line surge protection

  • AC input voltage120 V factory default (100 V, 110 V user-selectable)
  • Input line frequency50/60 Hz
  • Volt-ampere rating1500 VA
  • Power rating900 W
  • Voltage output120 V factory default (100 V, 110 V user-selectable)
  • Power outlets8 x NEMA 5-15R
  • 1500 VA capacity protects critical gear during outages
  • 900 watt output handles servers and networking equipment
  • Line-interactive regulation keeps voltage steady at 100V, 110V or 120V
  • Eight NEMA 5-15R outlets plus RJ-11 and RJ45 surge protection
  • USB and RS-232 ports enable automated shutdown management

Tower UPS for networking and voice systems

The Tripp Lite SMART1500SLT is a 1.5 kVA line-interactive tower UPS rated at 900 watts. It provides battery backup and sine-wave output for voice, data, medical and industrial networking equipment. Eight NEMA 5-15R outlets distribute protected power to connected devices.

Line-interactive regulation with selectable voltage

The unit maintains a nominal output of 100V, 110V or 120V during brownouts without using battery power. Full-load runtime is 8 minutes and half-load runtime is 20 minutes. Recharging to 90 percent capacity takes 4 to 8 hours. Surge protection is rated at 690 joules and includes RJ-11 and RJ45 data-line protection.

Check outlet count and management needs

Verify that eight NEMA 5-15R outlets are sufficient for your equipment and that the NEMA 5-15P input matches your wall receptacle. The UPS communicates via USB and RS-232 ports; an optional SNMP/Web card installs in the dedicated slot for network management. The tower form factor measures 10.25 by 6.75 by 13.25 inches and weighs 49.2 pounds.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $521.99
Cheaper than about 65% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameTRIPP LITE
Model nameSMART1500SLT
Ports & slots
Communication portsRS-232, USB
Protected data linesRJ-11 Phone/Fax/DSL & RJ45 Ethernet protection
Power
AC input voltage120 V factory default (100 V, 110 V user-selectable)
Input line frequency50/60 Hz
Volt-ampere rating1500 VA
Power rating900 W
Voltage output120 V factory default (100 V, 110 V user-selectable)
Power outlets8 x NEMA 5-15R
Battery typeValve Regulated Lead Acid (VRLA)
Runtime on batteryFull load runtime: 8 minutes
Half load runtime: 20 minutes
Battery charge time4-8 h to 90%
Surge protection rating690 Joules
Size & build
Product dimensions10.25 in × 6.75 in × 13.25 in
Product weight49.2 lb (22.3 kg)
Shipping weight21.73 kg
Package size467 × 356 × 248 mm
Environment & compliance
Regulatory approvalsTested to UL1778 (USA), CSA C22.2 No. 107.3 (Canada), RoHS-Compliant, Class A (Emissions), NOM (Mexico), FCC Part 68/Industry Canada (Telecommunications)
Software
Control softwareYES

Questions about this item

Should I choose the 100V, 110V, or 120V output setting for my equipment?

The UPS defaults to 120V output and lets you select 100V or 110V to match your connected devices.

What does the 900W rating mean for the devices I can actually plug in?

It means the total power draw of all connected equipment must stay at or below 900W for the UPS to support them during an outage.

What do the USB and RS-232 ports let me do, and is there a limit on cable length?

USB and RS-232 connect the UPS to a computer for monitoring and graceful shutdown using the included management software.

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