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

15000 VA · 15000 W W · Double-conversion (Online)
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Vertiv Liebert EXS 15000 VA UPS is a double-conversion (online) UPS rated 15000 VA (15000 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 2023.
Check the manufacturer's page before buying.
Online double conversion UPS off ers the highest level of power protection
| Vertiv Liebert EXS 15000 VA UPS | Vertiv EXS 15kVA 0MIN autonomy (internal space up to 2 internal battery strings) with 2 | Vertiv Liebert EXS15KN 15000 VA UPS | APC E3SUPS15KFB1 15000 VA UPS | |
|---|---|---|---|---|
| Capacity | 15000 VA | 15000 VA | 15000 VA | 15000 VA |
| Wattage | 15000 W | 15000 W | 15000 W | 15000 W |
| Topology | Double-conversion (Online) | Double-conversion (Online) | Double-conversion (Online) | Double-conversion (Online) |
| Released | 2023 | 2024 | 2023 | 2026 |
15000 VA, 15000 W W, Double-conversion (Online).
15000 VA.
15000 W.
It was released in 2023/08 (Vertiv).
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