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

8000 VA · 8000 W W · Double-conversion (Online) · 11
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CyberPower OL8KERTHD 8000 VA UPS is a double-conversion (online) UPS rated 8000 VA (8000 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.
CyberPower OL8KERTHD guarantees power backup protection for IT equipment, servers, workstations, NAS/Storage devices, telecom devices, networking devices, security/emergency systems, and surveillance systems. The UPS adopts double-conversion topology to provide high-quality power output in a compact design. This generator-compatible UPS features hot-swappable battery packs for maintenance without power interruption, and comes with additional ECO Mode to conserve power and save on energy costs. The UPS can employ Extended Battery Modules (EBM) to prolong runtimes, and adopts patented Battery Management Technology to balance battery string voltage for optimal battery lifespan. This model also features tiltable color LCD panel that allows users to monitor key power and battery information at a glance. The PowerPanel Power Management Software allows user to perform real-time monitoring and remote management of the UPS.
| CyberPower OL8KERTHD 8000 VA UPS | CyberPower OLS8KERT5UM 8000 VA UPS | Eaton 9PX8KIRTNG2 8000 VA UPS | Vertiv Liebert GXT5LI-8000GVRT3UXLN 8000 VA UPS | |
|---|---|---|---|---|
| Capacity | 8000 VA | 8000 VA | 8000 VA | 8000 VA |
| Wattage | 8000 W | 8000 W | 8000 W | 8000 W |
| Topology | Double-conversion (Online) | Double-conversion (Online) | Double-conversion (Online) | Double-conversion (Online) |
| Outlets | 11 | 8 | — | — |
| Output waveform | Pure sine | Pure sine | Pure sine | Pure sine |
| Released | 2023 | 2023 | 2025 | 2024 |
8000 VA, 8000 W W, Double-conversion (Online), 11.
8000 VA.
8000 W.
It was released in 2023/01 (CyberPower).
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