What it is
The CyberPower OR600ERM1U is a 600VA / 360W line-interactive UPS in a 1U rackmount form factor. It delivers pure sine wave output, automatic voltage regulation (AVR), and 6 IEC C13 outlets — all in a slim metal chassis with an LCD display.
Who it's for
IT managers and installers who need reliable power protection for small network racks, server closets, or comms cabinets. It's a solid choice for protecting switches, routers, NAS devices, and similar 1U or small rack equipment where uptime matters.
Why it's good
AVR corrects voltage fluctuations without switching to battery — so your equipment stays protected without draining backup runtime unnecessarily. Pure sine wave output means sensitive electronics get clean power, not a choppy approximation. The 4 ms transfer time is fast enough for most rack hardware. You also get surge protection across network, DSL, and telephone lines, plus USB and serial connectivity for software-based UPS management. The hot-swap battery means you can replace the VRLA battery without powering down your rack.
When to choose it
This unit makes sense when you need a 1U UPS that fits neatly into an existing rack and covers a light to moderate load — switches, a firewall, a small NAS. Backup runtime is 13 minutes at half load and 4 minutes at full load, so it's designed to bridge short outages and allow for a clean shutdown, not extended operation. If your load is heavier or you need longer runtime, step up to a higher-capacity model.
Specifications
| Power | |
|---|---|
| Output power | 360 W |
| Input operation voltage (min) | 165 V |
| Input operation voltage (max) | 271 V |
| Output operation voltage (min) | 230 V |
| Output operation voltage (max) | 230 V |
| Surge energy rating | 405 J |
| Maximum current | 10 A |
| Power factor | 0.6 |
| Output power capacity | 0.6 kVA |
| Ports & interfaces | |
| Cable length | 1.83 m |
| USB port | Yes |
| AC outlets quantity | 6 AC outlet(s) |
| AC outlet types | C13 coupler |
| Power plug | C14 coupler |
| Serial ports quantity | 1 |
| Modem (RJ-11) ports | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Performance | |
| Audible alarm modes | Low battery alarm, Overload alarm |
| UPS topology | Line-Interactive |
| Waveform | Sine |
| Automatic Voltage Regulation (AVR) | Yes |
| Response time | 4 ms |
| LED indicators | Operation |
| EMI/RFI noise filtering | Yes |
| Surge protection | Yes |
| Surge protection features | Digital Subscriber Line (DSL), Fax, Modem, Network, Telephone |
| Power protection features | Overload |
| Audible alarm(s) | Yes |
| Features | |
| Output frequency | 50/60 Hz |
| Country of origin | China |
| Audible alarm modes | Low battery alarm, Overload alarm |
| UPS topology | Line-Interactive |
| Waveform | Sine |
| Automatic Voltage Regulation (AVR) | Yes |
| Response time | 4 ms |
| Output power | 360 W |
| Input operation voltage (min) | 165 V |
| Input operation voltage (max) | 271 V |
| Output operation voltage (min) | 230 V |
| Output operation voltage (max) | 230 V |
| Surge energy rating | 405 J |
| Maximum current | 10 A |
| EMI/RFI noise filtering | Yes |
| Surge protection | Yes |
| Surge protection features | Digital Subscriber Line (DSL), Fax, Modem, Network, Telephone |
| Power protection features | Overload |
| Power factor | 0.6 |
| Audible alarm(s) | Yes |
| Output power capacity | 0.6 kVA |
| Input frequency | 50/60 Hz |
| Battery | |
| Number of batteries supported | 1 |
| Battery technology | Sealed Lead Acid (VRLA) |
| Battery recharge time | 8 h |
| Typical backup time at half load | 13 min |
| Typical backup time at full load | 4 min |
| Hot-swap battery | Yes |
| Design | |
| Country of origin | China |
| Rack capacity | 1U |
| Form factor | Rackmount |
| LED indicators | Operation |
| Product colour | Silver |
| Certification | CE, EAC, RCM |
| Cable length | 1.83 m |
| Housing material | Metal |
| Display type | LCD |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 45 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 15000 m |
| Technical details | |
| Output frequency | 50/60 Hz |
| Harmonized System (HS) code | 8504408590 |
| Compliance certificates | RoHS |
| Certificates | |
| Certification | CE, EAC, RCM |
| Compliance certificates | RoHS |
| Packaging content | |
| Cables included | USB cable |
| Weight & dimensions | |
| Package width | 530 mm |
| Package depth | 315 mm |
| Package height | 155 mm |
| Weight | 7.8 kg |
| Width | 433 mm |
| Package weight | 10.3 kg |
| Height | 44 mm |
| Depth | 235 mm |
| Packaging data | |
| Cables included | USB cable |
| Package width | 530 mm |
| Package depth | 315 mm |
| Package height | 155 mm |
| Package weight | 10.3 kg |
| Logistics data | |
| Country of origin | China |
| Harmonized System (HS) code | 8504408590 |
Unsure if this UPS matches your rack load? Talk to an AV Specialist — we'll help you size it correctly before you order.