Imagine your critical data disappearing because a brief outage knocked out your server. The CyberPower OL6KERTHD 6kVA 6000W Online UPS Pure Sine LCD is built to stop that from happening. It supplies clean, uninterrupted power to IT gear, servers, networking equipment and more. If you rely on computers that cannot afford a sudden shutdown, you need a UPS that delivers pure sine wave output, fast response and enough capacity to keep you running while the grid recovers.
CyberPower OL6KERTHD 6kVA 6000W Online UPS Pure Sine LCD
Power spikes, brownouts and total loss are everyday risks for any data center or office. Those problems can corrupt files, damage hardware and cause costly downtime. This online UPS solves the issue by converting incoming AC to DC and back to a perfect sine wave, so every connected device receives stable power. The double-conversion design, hot-swap batteries and ECO mode give you reliable backup, easy maintenance and lower energy bills, all in a compact 2U rack-mountable unit.
Usages of CyberPower
The UPS fits perfectly in a server room to protect racks of blades and storage arrays. It can be placed in a small office to keep workstations and VoIP phones alive during brief outages. Telecom closets benefit from its clean sine wave for routers and switches. Security and surveillance systems stay online, ensuring cameras keep recording even when the main power drops. Even a generator-powered site can use the hot-swap batteries to change power sources without interrupting service.
Benefits
- Zero data loss - continuous power prevents abrupt shutdowns.
- Lower electricity cost - ECO mode reduces consumption during normal operation.
- Easy maintenance - hot-swap batteries let you replace cells without power loss.
- Real-time monitoring - LCD panel and PowerPanel software show status at a glance.
- Extended runtime - optional battery modules add minutes of backup when you need them.
Key Features
- 6000 W / 6 kVA pure sine wave output.
- Double-conversion online topology for flawless power quality.
- Hot-swap battery packs for maintenance without interruption.
- ECO mode delivers up to 97 % efficiency.
- Tiltable LCD display shows voltage, load, battery time and alarms.
- Seven AC outlets with C13, C19 and terminal options.
- RS-232 and USB ports for remote management via PowerPanel.
- Integrated surge protection and EMI/RFI filtering.
- Battery Management Technology balances cell voltage for longer life.
- Supports Extended Battery Modules for longer backup periods.
- Emergency Power Off (EPO) connector for safety-critical environments.
- Compact 2U rack-mountable design fits standard server cabinets.
Specifications
| Features |
| Audible alarm modes |
Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| Audible alarm(s) |
Yes |
| Power protection features |
Overload |
| Surge protection |
Yes |
| EMI/RFI noise filtering |
Yes |
| EMI/RFI noise filtering |
Yes |
| Total Harmonic Distortion (THD) (non-linear load) |
5% |
| Total Harmonic Distortion (THD) (linear load) |
3% |
| Emergency Power Off (EPO) |
Yes |
| ECO mode |
Yes |
| Crest factor |
3:1 |
| Output power factor |
1 |
| Input power factor |
0.99 |
| Efficiency (ECO mode) |
97% |
| Heat dissipation |
1613 BTU/h |
| Response time |
0 ms |
| Surge energy rating |
2430 J |
| Maximum current |
32 A |
| Output frequency |
50/60 Hz |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
200 V |
| Input frequency |
50/60 Hz |
| Input operation voltage (max) |
240 V |
| Input operation voltage (min) |
200 V |
| Waveform |
Pure sine |
| Output power |
6000 W |
| Output power capacity |
6 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| Emergency Power Off (EPO) connector |
Yes |
| RS-232 ports |
1 |
| Serial ports quantity |
1 |
| Serial interface type |
RS-232 |
| Serial interface |
Yes |
| USB 2.0 ports quantity |
1 |
| USB port |
Yes |
| AC outlets quantity |
7 AC outlet(s) |
| Power plug |
Terminal |
| AC outlet types |
C13 coupler, C19 coupler, Terminal |
| Battery |
| Hot-swap battery |
Yes |
| Battery recharge time |
4 h |
| Typical backup time at half load |
6.2 min |
| Typical backup time at full load |
2.4 min |
| Battery technology |
Sealed Lead Acid (VRLA) |
| Design |
| LED indicators |
Yes |
| Display type |
LCD |
| Control type |
Buttons |
| Rack capacity |
2U |
| Housing material |
Metal |
| Product colour |
Black, Grey |
| Form factor |
Rackmount/Tower |
| Operational conditions |
| Non-operating altitude |
0 - 4500 m |
| Operating altitude |
0 - 3000 m |
| Storage relative humidity (H-H) |
0 - 95% |
| Operating relative humidity (H-H) |
0 - 90% |
| Storage temperature (T-T) |
-5 - 45 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
CE, EAC, RCM |
| Compliance certificates |
CE, EAC, RCM, RoHS |
| Packaging content |
| Manual |
Yes |
| Cables included |
Serial, USB cable |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainability certificates |
ENERGY STAR |
| Weight & dimensions |
| Weight |
42 kg |
| Height |
86.5 mm |
| Depth |
720 mm |
| Width |
433 mm |
| Packaging data |
| Package weight |
53 kg |
| Package height |
335 mm |
| Package depth |
1100 mm |
| Package width |
600 mm |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
| Battery type |
RBP0144 |
