What are the dimensions and weight of the TRIPP LITE SMART1500SLT UPS system?

The dimensions are 10.25" x 6.75" x 13.25" and the weight is 49.2 lbs.

What is the maximum battery run time for the TRIPP LITE SMART1500SLT under half load?

The maximum battery run time under half load is 20 minutes.

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Tripp Lite SMART1500SLT Smart Pro 1500 VA 900 Watts Tower 8 Outlets Line Interactive UPS with SNMP Slot

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1.5kVA / 1500VA line interactive tower UPS
100/110/120V output
USB, RS232 and slot for optional SNMP/Web card
Single line TEL / DSL surge suppression
NEMA 5-15P input, 8 5-15R outlets

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SmartPro 120V 1.5 kVA 900W Line-Interactive Sine Wave UPS, Tower, Network Card Op

Model
Brand	TRIPP LITE
Model	SMART1500SLT

Input
Input Voltage Range	120V factory default (100V, 110V user-selectable)
Input Frequency	50/60 Hz

Output
VA Rating	1500 VA
Watts	900 Watts
Output Voltage	120V factory default (100V, 110V user-selectable)
Outlets	8 x NEMA 5-15R

Battery
Battery Type	Valve Regulated Lead Acid (VRLA)
Battery Run Time	Full load runtime: 8 minutes Half load runtime: 20 minutes
Battery Recharge Time	4-8 hours to 90%

Details
Interface Port	RS-232, USB
Management Software	YES
Approvals	Tested to UL1778 (USA), CSA C22.2 No. 107.3 (Canada), RoHS-Compliant, Class A (Emissions), NOM (Mexico), FCC Part 68/Industry Canada (Telecommunications)

Surge Protection
Data Line Protection	RJ-11 Phone/Fax/DSL & RJ45 Ethernet protection
Surge Energy Rating	690 Joules

Features
Features	SmartPro line-interactive UPS system is ideal for voice, data, medical and industrial networking applications Line-interactive voltage regulation maintains selectable 100V, 110V, or 120V nominal output during brownouts as low as 85V and overvoltages to 145V Enables continuous operation through blackouts, voltage fluctuations and surges Line-interactive automatic voltage regulation (AVR) provides 14% voltage boost during brownouts and a 12% voltage cut during overvoltages Standard internal battery set offers 20 minutes runtime at half load (450 Watts) and 8 minutes at full load (900 Watts) Space-saving upright tower format Network interfaces support simultaneous communications via built-in USB port, DB9 serial port and SNMPWEBCARD slot HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Included PowerAlert UPS monitoring software supports safe unattended shutdown, monitoring and control via local connected servers, plus any number of additional servers over IP UPS interface supports on-battery, low-battery, power-restored, AC-voltage, DC-voltage, output current monitoring, battery charge current, battery capacity, timed inverter sutoff, activate self-test and output power control NEMA 5-15P input plug / 8 x NEMA 5-15R output receptacles Front panel LEDs offer current monitoring, voltage regulation and battery charge level information UPS ships fully assembled in full compliance with DOT regulations; no time-consuming connection of internal batteries by user required Single-line tel/DSL or network Ethernet line surge suppression

Dimensions & Weight
Dimensions	10.25" x 6.75" x 13.25"
Weight	49.2 lbs

Additional Information
First Listed on Newegg	April 13, 2026

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Item#: 9SIAM8DKUZ2880

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Tripp Lite SMART1500SLT Smart Pro 1500 VA 900 Watts Tower 8 Outlets Line Interactive UPS with SNMP Slot

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