BRAND NEW WITH FULL CYBERPOWER WARRANTY!!!
The OL1KRM CyberPower Essential Online UPS is a compact, double-conversion UPS built to provide consistent and reliable power protection for critical rack-based IT equipment. With 1000VA / 800W output, it delivers clean, uninterrupted sine wave power with zero transfer time, helping maintain system stability during outages and power fluctuations.
Designed in a 2U rackmount form factor, the OL1KRM is ideal for space-constrained environments such as network racks, branch offices, and small server deployments. Its online topology continuously conditions incoming power, protecting connected devices from voltage irregularities, surges, and frequency variations.
This model is widely used for supporting entry to mid-level infrastructure, offering efficient performance, extended runtime options, and remote monitoring capabilities. It is a practical solution for safeguarding servers, network switches, and storage devices where reliable uptime is essential.
Key Features – CyberPower OL1KRM
• Processor:
N/A (UPS system)
• Memory:
N/A
• Storage:
N/A
• Controller:
Smart Battery Management (SBM) system
• Networking / Ports:
USB, Serial (RS-232), SNMP (optional RMCARD205), EPO port
• Power & Cooling:
1000VA / 800W capacity, double-conversion topology, ECO mode efficiency >96%
• Management:
PowerPanel® Business Edition software, LCD control panel, remote monitoring support
• Security:
Emergency Power Off (EPO), EMI/RFI filtering, overload protection
• Form Factor:
2U Rackmount
Technical Specifications
• Processor Type:
Embedded UPS controller
• Chipset / Platform:
Online Double-Conversion UPS Platform
• Memory Technology:
N/A
• Storage Interface:
N/A
• RAID Support:
N/A
• Expansion Slots:
1 expansion slot (SNMP / relay card support)
• Networking:
Optional SNMP/HTTP remote monitoring
• I/O Ports:
USB, Serial (RS-232), EPO port
• Operating System Compatibility:
Windows, Linux, VMware, macOS (via PowerPanel software)
Physical Specifications
• Form Factor:
Rackmount (2U)
• Weight:
o 12.0 kg
o 26.46 lbs
• Dimensions:
o 433 x 87 x 285 mm (W x H x D)
o 17.05 x 3.41 x 11.22 inches
• Rack Compatibility:
Standard 19-inch rack, 2U height
Ideal For
• Data center rack environments
• Enterprise server rooms
• Edge computing deployments
• Network infrastructure and telecom setups
• Virtualized and hyperconverged environments
Warranty & Support
• 3-Year Manufacturer Warranty (including batteries)
• $400,000 Connected Equipment Guarantee
• Optional extended warranty available
• Compatible with CyberPower remote management solutions
FAQs – CyberPower OL1KRM
1. Can runtime be extended for longer outages?
Yes, the OL1KRM supports external Extended Battery Modules (EBMs) for increased runtime.
2. Does this UPS support remote monitoring?
Yes, with an optional SNMP card, it enables full remote monitoring and management.
3. Is it suitable for enterprise environments?
Yes, it is designed for servers, storage systems, and networking infrastructure requiring continuous clean power.
4. Does it provide uninterrupted power during outages?
Yes, the double-conversion topology ensures zero transfer time.
5. Are the batteries hot-swappable?
Yes, batteries are hot-swappable and user-replaceable.
6. What type of output waveform does it provide?
It delivers pure sine wave output, ideal for sensitive and active PFC equipment.
