Power outages and voltage spikes can shut down your servers, erase data, and damage expensive equipment. When a business loses power, productivity stops and recovery costs rise. The CyberPower OLS1500ERT2UA 1.5kVA 1350W Online UPS Pure Sine gives you clean, uninterrupted electricity so your critical devices keep running and your data stays safe.
CyberPower OLS1500ERT2UA 1.5kVA 1350W Online UPS Pure Sine with CyberPower
Imagine a power source that never lets your server room stumble. This is an online UPS that converts incoming AC to pure sine wave AC with zero delay. It is built for NAS boxes, servers, surveillance DVRs, and any equipment that cannot tolerate a power dip. If you need reliable power for mission-critical work, this CyberPower unit is the answer.
Usages
Use it in a small data center to protect rack-mount servers. Connect it to a network video recorder to keep security cameras recording during a blackout. Place it beside a NAS device in an office to avoid file corruption. It also works for medical monitoring equipment, point-of-sale terminals, and any IT gear that must stay online without interruption.
Benefits
- Continuous power keeps your work running even when the grid fails.
- Pure sine wave output protects sensitive electronics from distortion.
- Zero-second transfer time eliminates downtime during outages.
- Quiet variable-speed fan reduces noise in office environments.
- LCD panel and network ports let you monitor status from anywhere.
Key Features
- 1.5 kVA / 1350 W capacity for high-load applications.
- Online double-conversion topology for seamless power.
- Pure sine wave output with 5 % THD.
- 8 IEC C13 outlets for flexible device connections.
- 2 Ethernet LAN ports for remote management.
- Auto-detect extended battery modules for longer runtime.
- Variable-speed fan with 45 dB noise level.
- 95 % efficiency in ECO mode.
- 0 ms response time eliminates power gaps.
- Emergency Power Off (EPO) connector for safety.
- 363 J surge energy rating protects against spikes.
- LCD display shows load, battery, and alerts.
Specifications
| Features |
| Audible alarm modes |
Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| Audible alarm(s) |
Yes |
| Power protection features |
Input fuse, Overload, Short circuit |
| Surge protection |
Yes |
| Noise level |
45 dB |
| EMI/RFI noise filtering |
Yes |
| EMI/RFI noise filtering |
Yes |
| Output voltage Total Harmonic Distortion (THD) |
5% |
| Emergency Power Off (EPO) |
Yes |
| Crest factor |
3:1 |
| Output power factor |
0.9 |
| Input power factor |
0.99 |
| Efficiency (ECO mode) |
95% |
| Response time |
0 ms |
| Surge energy rating |
363 J |
| Maximum current |
9 A |
| Output frequency |
50/60 Hz |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
208 V |
| Input frequency |
50/60 Hz |
| Input operation voltage (max) |
300 V |
| Input operation voltage (min) |
190 V |
| Waveform |
Pure sine |
| Output power |
1350 W |
| Output power capacity |
1.5 kVA |
| UPS topology |
Double-conversion (Online) |
| Ports & interfaces |
| Emergency Power Off (EPO) connector |
Yes |
| Ethernet LAN (RJ-45) ports |
2 |
| USB port |
Yes |
| AC outlets quantity |
8 AC outlet(s) |
| Power plug |
C14 coupler |
| AC outlet types |
C13 coupler |
| Battery |
| Replacement battery cartridge |
BPSE48V40ART2U |
| Charging current |
1.5 A |
| Battery recharge time |
4 h |
| Typical backup time at half load |
15.3 min |
| Typical backup time at full load |
5.3 min |
| Number of batteries supported |
4 |
| Battery voltage |
48 V |
| Design |
| Display type |
LCD |
| Built-in fan |
Yes |
| Cable length |
1.5 m |
| Rack capacity |
2U |
| Housing material |
Metal |
| Product colour |
Black |
| Form factor |
Rackmount/Tower |
| Operational conditions |
| Non-operating altitude |
0 - 1500 m |
| Operating altitude |
0 - 1500 m |
| Storage relative humidity (H-H) |
10 - 90% |
| Operating relative humidity (H-H) |
20 - 90% |
| Storage temperature (T-T) |
-20 - 50 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Compliance certificates |
CE, RoHS |
| Packaging content |
| Cables included |
USB cable |
| Weight & dimensions |
| Weight |
13.8 kg |
| Height |
88 mm |
| Depth |
430 mm |
| Width |
438 mm |
| Packaging data |
| Package weight |
20.5 kg |
| Package height |
230 mm |
| Package depth |
550 mm |
| Package width |
540 mm |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
