BRAND NEW WITH FULL CYBERPOWER WARRANTY!!!
The OL1K5RM CyberPower Essential Online UPS is a mid-range, double-conversion UPS designed to deliver dependable power protection for critical rack-mounted IT systems. With 1500VA / 1200W output, it provides continuous pure sine wave power with zero transfer time, ensuring stable performance for sensitive equipment during outages and power fluctuations.
Designed in a 2U rackmount form factor, the OL1K5RM fits seamlessly into standard server racks and is well-suited for small to mid-sized IT environments. Its online topology continuously conditions incoming power, protecting connected devices from voltage irregularities, surges, and frequency instability.
This UPS is commonly deployed where a balance of capacity and efficiency is required, offering support for extended battery modules, fast recharge capability, and remote management options. It is ideal for protecting servers, network infrastructure, and storage systems that require consistent uptime and clean power delivery.
Key Features – CyberPower OL1K5RM
• Processor:
N/A (UPS system)
• Memory:
N/A
• Storage:
N/A
• Controller:
Smart Battery Management (SBM) with fast charge technology
• Networking / Ports:
USB, Serial (RS-232), SNMP (optional RMCARD205), EPO port
• Power & Cooling:
1500VA / 1200W 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 16.2 kg
o 35.71 lbs
• Dimensions:
o 433 x 87 x 375 mm (W x H x D)
o 17.05 x 3.41 x 14.76 inches
• Rack Compatibility:
Standard 19-inch rack, 2U height
Ideal For
• Small to mid-sized server environments
• Network racks and IT closets
• Edge computing and branch deployments
• Storage and virtualization systems
• Business-critical infrastructure requiring clean power
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 OL1K5RM
1. Can runtime be extended for longer outages?
Yes, it supports external Extended Battery Modules (EBMs) to increase runtime.
2. Does this UPS support remote monitoring?
Yes, with an optional SNMP card, it enables remote monitoring and management.
3. Is it suitable for rack environments?
Yes, it is designed as a 2U rackmount UPS for standard 19-inch racks.
4. Does it provide uninterrupted power during outages?
Yes, the double-conversion topology ensures zero transfer time.
5. Are the batteries hot-swappable?
Yes, it supports hot-swappable batteries for maintenance without downtime.
6. What type of output waveform does it provide?
It delivers pure sine wave output, suitable for sensitive IT equipment.
