CyberPower Essential Online UPS. Prevent business interruptions and safeguard mission-critical enterprise network equipment.
The CyberPower Essential Online OL3KRM is a rack mounted UPS with double conversion topology. It provides sine wave output to critical applications and equipment that require seamless power correction. The Extended Battery Module (EBM) expands runtime, and Fast Charge Technology restores full backup power faster. This model comes with Smart Battery Management charging technology, and energy-saving GreenPower UPS™ ECO Mode.
The OL3KRM offers generator compatibility and delivers clean AC power with zero transfer time. Its sine wave output keeps sensitive equipment working by preventing unnecessary shutdowns that can occur with simulated sine wave output.
With a $400,000 lifetime connected equipment guarantee and a three-year warranty, you can trust CyberPower’s commitment to high quality.
Product Features
- Double-Conversion TopologyProvides consistent, clean, and nearly perfect power, regardless of the condition of the incoming power. With the conversion to DC power, the UPS has a zero millisecond transfer time to battery power when utility power is lost. Designed for high-end system components, corporate servers, lab equipment, and other sensitive electronic devices.
- Sine Wave OutputKeeps sensitive equipment with Active PFC working by preventing unnecessary shutdowns caused by gaps from simulated sine waves.
- PowerPanel® Business Edition SoftwareProvides tools for easy remote monitoring and managing of the UPS and automates shutdown of multiple devices when needed.
- RMCARD205 OptionThe optional RMCARD205 allows remote management and configuration of the UPS via a standard web browser, command line interface (CLI), or network management system (NMS).
- LCD Control PanelDisplays and allows configuration of IP address settings when an RMCARD205 is installed.
- Extended Battery Module (EBM)Extends runtime by adding up to 10 EBMs.
- Fast Charge TechnologyAllows UPS batteries to return to full capacity more rapidly by utilizing a built-in charger. Restores charge from 0-90% within 4 hours regardless of the number of EBMs.
- Smart Battery Management (SBM)Improves and extends the functional life of a UPS battery and reduces excessive heat during work cycles by using a three-cycle charging process.
- GreenPower UPS™ ECO ModeImproves UPS efficiency >96%; reducing electrical and cooling costs.
- Hot-Swappable BatteriesKeep equipment running by eliminating downtime during UPS battery replacement.
- Upgradeable UPS firmwareThe UPS firmware that manages the unit’s features and functions is field upgradeable. UPS firmware upgrades require the optional RMCARD205 to be installed in the UPS and are done via the web management interface.
- Emergency Power Off (EPO)Allows the UPS to be shut off in the event of an emergency, when the EPO port is connected to an EPO switch.
- Generator CompatibleProvides stable sine wave output (free of harmonics and distortion) without switching to battery mode when running on generator input power.
- USB & Serial ConnectivityEnables full integration with built-in power management and auto shutdown features on Windows, Linux, and VMware systems through a HID-compliant USB port and Serial port.
- EMI/RFI FiltersPrevent electromagnetic and radio frequency interference to ensure clean power for connected equipment.
- Audible AlarmsIdentify when the model is running on battery power, overloaded, has a low battery, or UPS fault.
- Rack MountedAllows for horizontal rack installation.
- Three-Year WarrantyGives you peace of mind knowing we will repair or replace a defective UPS system (including batteries) within three years of the purchase date. See warranty for details.
- Connected Equipment GuaranteeAffirms we will repair or replace properly connected equipment if it is damaged by a power surge.
