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CyberPower OL2K2RM Essential Online 2200VA/1600W Rack-mountable UPS - 2U Form Factor - 120V AC
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Technical guidance
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Product Features
Technical Overview
This double-conversion online UPS operates with 120V AC input and provides adjustable output voltages from 100V to 125V AC. The unit achieves over 96% efficiency in ECO Mode and maintains a 0.99 input power factor for optimal energy utilization.
Power protection features include 710 joules of surge energy rating, EMI/RFI noise filtering, and overload protection. The built-in bypass switch allows for maintenance without interrupting connected equipment, while the cold start function enables operation from battery power when AC input is unavailable.
Relevant factors for this section include Plug/Connector Type, Receptacle Type, Receptacle Detail, Load Capacity (VA). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The OL2K2RM combines enterprise-grade power protection with rack-optimized design for reliable operation in demanding environments. Its hot-swappable battery system minimizes downtime during maintenance, while the replaceable sealed lead-acid batteries ensure long-term serviceability.
Comprehensive Power Conditioning
Provides complete isolation from utility power issues with pure sine wave output, protecting sensitive electronics from all common power disturbances.
- 0 ns transfer time
- EMI/RFI noise filtering
- Surge suppression with 710J rating
Intelligent Management
Features LCD display for real-time status monitoring and supports SNMP/HTTP remote management for integration into existing network monitoring systems.
- SNMP/HTTP compatibility
- LCD status display
- Audible alarm with battery mode indication
Service-Friendly Design
Incorporates hot-swappable batteries and a built-in bypass switch to maintain uptime during maintenance operations and battery replacement.
- Hot-swappable battery system
- Built-in bypass switch
- Replaceable sealed batteries
Deployment / Use Cases
The CyberPower OL2K2RM is engineered for environments requiring uninterrupted power for critical infrastructure. Its 2U rack-mountable design makes it ideal for data center deployments where space optimization is essential.
This UPS supports mission-critical equipment including servers, network switches, storage systems, and telecommunications gear. The 2.6-minute runtime at full load provides sufficient time for graceful shutdowns or transfer to backup generators during extended outages.
Relevant factors for this section include Plug/Connector Type, Receptacle Type, Receptacle Detail, Load Capacity (VA). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Data Center Protection
Safeguards rack-mounted servers and network equipment with pure sine wave output and zero transfer time, ensuring continuous operation during power events.
Network Infrastructure Support
Provides clean power to switches, routers, and communication equipment while offering remote management capabilities for distributed deployments.
Physical Profile
The silver-finished UPS measures 3.43" (87 mm) in height, 17.05" (433 mm) in width, and 14.76" (375 mm) in depth, occupying exactly 2U of rack space. Weighing 36.38 lb (16.5 kg), the unit includes front-panel controls and indicators for convenient access in rack installations.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.43" (87 mm), 17.05" (433 mm), 14.76" (375 mm), 57.1 dB(A). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.05" (433 mm)
- Depth
- 14.76" (375 mm)
- Height
- 3.43" (87 mm)
- Weight
- 57.1 dB(A)
- Length
- 10 ft (3.05 m)
Highlights
- 2200VA/1600W double-conversion online UPS with pure sine wave output
- 2U rack-mountable form factor with silver finish for data center deployment
- 2.6-minute runtime at full load, 9-minute runtime at half load
- Zero transfer time ensures continuous power to connected equipment
- Hot-swappable battery system for maintenance without downtime
- SNMP/HTTP remote management with LCD status display
- 7 outlets: 6x NEMA 5-20R and 1x NEMA L5-20R
- Energy Star certified with >96% efficiency in ECO Mode
- 3-year limited warranty with RoHS environmental compliance
- Supports cold start operation from battery power
Specifications
| Specifications | |
|---|---|
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | OL2K2RM |
| Brand Name | CyberPower |
| Product Line | Essential Online |
| Product Model | OL2K2RM |
| Product Name | Essential Online OL2K2RM 2200VA Rack-mountable UPS |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Plug/Connector Type | NEMA 5-20P |
| Receptacle Type | NEMA 5-20R,NEMA L5-20R |
| Receptacle Detail | 6 x NEMA 5-20R,1 x NEMA L5-20R |
| Overload Protection | Yes |
| Cord Length | 10 ft (3.05 m) |
| Transfer Time | 0 ns |
| EMI/RFI Noise Filter | Yes |
| Phase | Single Phase |
| Energy Saving | ECO Mode Efficiency >96% |
| Application/Usage | Mission Critical Equipment,Equipment,Generator,Business,Enterprise |
| Surge Suppression | Yes |
| Features | Cold Start Function,Built-in Bypass Switch,Audible Alarm |
| Power Description | |
| Load Capacity (VA) | 2.20 kVA |
| Load Capacity (Watt) | 1.60 kW |
| Input Voltage | 120 V AC |
| Input Voltage Range | 100 V AC - 125 V AC,60 V AC - 69 V AC |
| Output Voltage | 100 V AC,110 V AC,115 V AC,120 V AC,125 V AC |
| Input Frequency | 40 Hz,70 Hz |
| Output Frequency | 50 Hz,60 Hz |
| Waveform Type | Simulated Sine Wave,Sine Wave |
| Surge Energy Rating | 710 J |
| Circuit Breaker | Yes |
| Input Power Factor | 0.99 |
| Output Power Factor | 0.73 |
| Display & Graphics | |
| Display | LCD |
| Management | |
| Network Management | SNMP/HTTP Remote Monitoring |
| Alarm | Battery Mode |
| Controls/Indicators | |
| Status Indicators | LED Indicators: Power On |
| Interfaces/Ports | |
| Serial Port | Yes |
| USB | Yes |
| EPO Port | Yes |
| USB (HID Compliant) Port | Yes |
| Battery Information | |
| Number of Batteries | 3 |
| Battery Characteristics | Sealed |
| Battery Chemistry | Lead Acid |
| Battery Size | 12V |
| Battery Capacity | 7000 mAh |
| Backup/Run Time (Full Load) | 2.60 Minute |
| Backup/Run Time (Half Load) | 9 Minute |
| Hot Swappable | Yes |
| Typical Battery Recharge Time | 4 Hour |
| Replaceable Battery | Yes |
| Environmental Conditions | |
| Maximum Operating Elevation | 9843 ft (3000146.40 mm) |
| Maximum Storage Elevation | 49213 ft (15000122.40 mm) |
| Storage Temperature | 5°F (-15°C) - 113°F (45°C) |
| Storage Relative Humidity | 0% - 1% |
| Minimum Operating Temperature | 32°F (0°C) |
| Maximum Operating Temperature | 104°F (40°C) |
| Sound Emission (A-Weighted) | 57.1 dB(A) |
| Thermal Dissipation | 424 BTU/h |
| Physical Characteristics | |
| Product Color | Silver |
| Height | 3.43" (87 mm) |
| Width | 17.05" (433 mm) |
| Depth | 14.76" (375 mm) |
| Rack Height | 2U |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 36.38 lb (16501.69 g) |
| Miscellaneous | |
| Energy Star | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the power capacity of this CyberPower UPS?
The OL2K2RM provides 2200VA (2.20 kVA) and 1600W (1.60 kW) of power capacity. This double-conversion online UPS delivers pure sine wave output with zero transfer time, making it suitable for protecting sensitive electronic equipment in enterprise environments.
How long does the battery backup last during a power outage?
At full load (1600W), the UPS provides 2.6 minutes of runtime. At half load (800W), runtime extends to 9 minutes. These runtimes allow sufficient time for graceful shutdown of connected equipment or transfer to backup power sources during outages.
What rack space does this UPS require for installation?
The CyberPower OL2K2RM occupies 2U of rack space with dimensions of 3.43" (87 mm) in height, 17.05" (433 mm) in width, and 14.76" (375 mm) in depth. Its silver finish and front-panel controls make it suitable for standard 19-inch rack installations in data centers and server rooms.
What type of power outlets does this UPS include?
This unit features 7 outlets total: 6 NEMA 5-20R outlets and 1 NEMA L5-20R outlet. The 10-foot NEMA 5-20P input cord connects to standard 120V AC power sources, providing comprehensive power distribution for rack-mounted equipment.
How is this UPS managed and monitored?
The OL2K2RM includes an LCD display for local status monitoring and supports SNMP/HTTP remote management for integration into network monitoring systems. Additional connectivity options include USB, serial, and EPO ports for comprehensive management capabilities.
What is the battery recharge time after a complete discharge?
The typical battery recharge time is 4 hours after a complete discharge. The UPS features three hot-swappable 12V sealed lead-acid batteries with 7000 mAh capacity each, allowing for battery replacement without interrupting power to connected equipment.