Tripp Lite
Eaton Tripp Lite Series 750VA 600W Line-Interactive UPS
Best power backup for small office workstations and sensitive electronics.
The Eaton Tripp Lite SMART1500TSU is a 1440VA/1200W line-interactive UPS designed for reliable power protection. It safeguards sensitive electronics from blackouts, brownouts, surges, and line noise. Ideal for small networks, workstations, and digital signage, it features 8 outlets (6 battery-backed, 2 surge-only) and Automatic Voltage Regulation (AVR) to maintain a stable 120V output. This tower UPS ensures safe system shutdowns during outages and combats EMI/RFI interference, keeping your equipment protected and data secure.
$338.11
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Owner Satisfaction
4.6
/ 5
Category Rank
77
/ 870
#77 in UPS
Price vs Category Average
-79%
Below average
Product Type
Line-interactive UPS
/ Line-interactive UPS
Who it's for
- IT professionals supporting multiple workstations or networking hardware
- Business owners prioritizing reliable equipment and long-term support
- Home office users needing stable power during voltage fluctuations
Who should skip it
- People requiring extended battery backup for long outages
- Quiet office workers sensitive to clicking mechanical sounds
- Users with sensitive active PFC power supplies
Performance breakdown
Power Capacity
Robust 1200W output handles demanding workstations and small network clusters easily.
Voltage Stability
Automatic Voltage Regulation keeps sensitive hardware running smoothly during brownout conditions.
Connectivity Versatility
Eight total outlets provide ample space for both battery-backed and surge-protected devices.
Runtime Efficiency
Short full-load runtime prioritizes immediate safe shutdowns over extended off-grid operation.
Build Reliability
Tripp Lite engineering delivers consistent protection backed by a solid three-year warranty.
Management Integration
Standard USB and serial ports allow for straightforward power management and monitoring.
Key Specs
Product Type
Line-interactive UPS
Capacity
1440VA / 1200W
Input Voltage
120 V AC
Output Voltage
120 V AC
Number of Outlets
8 (6 battery-backed, 2 surge-only)
Outlet Type
NEMA 5-15R
Topology
Line-Interactive
Automatic Voltage Regulation (AVR)
Yes
Features
- Essential power protection for electronics
- Maintains stable 120V output with AVR
- Provides battery backup for safe shutdowns
- 8 outlets for versatile connectivity
- Protects against surges and line noise
- Ideal for small offices and workstations
- Combats EMI/RFI interference
- Battery-independent restart for auto power-up
What customers say
Customers overwhelmingly praise this UPS for its exceptional reliability and robust protection of critical equipment. The 600W capacity offers substantial power headroom compared to similar units, making it excellent for demanding workstations or small servers. Reviewers value the Automatic Voltage Regulation feature for stabilizing power fluctuations effectively, which extends battery life and ensures clean energy delivery during minor issues. Setup is generally straightforward and plug-and-play. While the monitoring software interface receives minor critique, the core sentiment centers on the peace of mind provided by its dependable performance. Users consider this a high-value investment delivering superior protection.
Know before you buy
The 6 battery-backed outlets provide power during a blackout, allowing you to save your work and shut down safely. The 2 surge-only outlets protect connected devices from power spikes but will lose power immediately if the electricity goes out.
At a full load of 1200W, you can expect about 2 minutes of runtime, which is enough time for a safe shutdown. At a half load of 600W, the runtime extends to approximately 8 minutes.
No, this UPS uses a standard NEMA 5-15R outlet, which is the common three-prong plug found in most homes and offices.
AVR corrects minor voltage fluctuations—like brownouts or overvoltages—without switching to battery power. This keeps your equipment running on a stable 120V output and extends the lifespan of the internal battery.
Yes, it features a battery-independent restart function. This allows the unit to power up automatically once utility power is restored, even if the battery was fully depleted during the outage.
This unit uses a sealed lead-acid battery that is maintenance-free. It typically takes about 8 hours to fully recharge after a discharge, and you should monitor its health periodically to ensure it remains ready for an emergency.
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Ready to buy?
$338