- Capacity
- 800 VA
- Wattage
- 450 W
- Topology
- Line-Interactive
- Outlets
- 4
- Output waveform
- Simulated sine
- Released
- 2026

1500 VA · 1350 W W · Double-conversion (Online) · 6
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Vertiv Liebert GXT4 1500 VA UPS is a double-conversion (online) UPS rated 1500 VA (1350 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2025.
Check the manufacturer's page before buying.
Recommended to protect mission-critical equipment, Liebert GXT4 is a true on-line UPS that delivers continuous, high-quality AC power with no break when transferring to battery. It protects equipment from all power disturbances due to blackouts, brownouts, sags, surges or noise interference. Liebert® GXT4™ is a true on-line UPS that delivers continuous, high-quality AC power to IT equipment with no break when transferring to battery. It protects equipment from virtually all power disturbances due to blackouts, brownouts, sags, surges or noise interference. For robust protection from 500-10,000VA, these Liebert GXT4 UPS models provide industry leading features in a compact design. Features - On-Line design means zero transfer time. When utility power fails, your critical load remains supported by a seamless flow of power. - Highest level of protection available in this UPS capacity range. - Eco mode option allows improved energy efficiency. - Easy serviceability with replaceable, hot swappable batteries.
| Vertiv Liebert GXT4 1500 VA UPS | Eaton 9SX1500 1500 VA UPS | CyberPower OL1K5RTHD 1500 VA UPS | Dell Smart-UPS 1500VA | |
|---|---|---|---|---|
| Capacity | 1500 VA | 1500 VA | 1500 VA | 1500 VA |
| Wattage | 1350 W | 1350 W | 1350 W | 1350 W |
| Topology | Double-conversion (Online) | Double-conversion (Online) | Double-conversion (Online) | Line-Interactive |
| Outlets | 6 | 6 | 8 | 6 |
| Output waveform | Sine | Sine | Sine | Sine |
| Released | 2025 | 2025 | 2025 | 2026 |
1500 VA, 1350 W W, Double-conversion (Online), 6.
1500 VA.
1350 W.
It was released in 2025/03 (Vertiv).
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