CyberPower OL6KRT

Overview

The CyberPower OL6KRT is a 6000 VA and 5400 W online uninterruptible power supply designed to provide continuous and clean power to mission-critical equipment. Its double-conversion design ensures connected devices are protected from power spikes, sags, and outages without any transfer delay. This UPS is suitable for environments such as server rooms, network closets, hospital labs, and call centers where uninterrupted power is essential.

It supports generator compatibility, allowing it to handle the voltage and frequency fluctuations common with backup generators. The unit also features an ECO mode that can increase operating efficiency up to 96 percent, helping reduce energy costs while maintaining reliable protection.

Key features

• Double-conversion topology that provides a consistent sine wave output, isolating equipment from power disturbances
• Generator compatibility for flexible deployment in facilities using backup power sources
• ECO mode that improves energy efficiency to as much as 96 percent during stable utility power
• Removable LCD control panel that can be mounted up to ten feet away for convenient monitoring and configuration
• Comprehensive monitoring with twenty-four real-time status readings and twenty-seven configurable settings
• Smart Battery Management system that extends battery life by balancing charge and discharge cycles
• Fast Charge Technology that restores battery capacity from zero to ninety percent in just four hours
• Hot-swappable batteries with support for up to ten external battery modules to increase runtime as needed
• Pre-installed network management card enabling remote monitoring, status alerts, and shutdown scripting via web, SNMP, or email
• Compact chassis design that supports both rack and tower installation to fit various IT environments
• Three-year warranty and a 300,000 USD connected equipment guarantee for added peace of mind

Key specs

• Capacity: 6000 VA / 5400 W
• Topology: Online double-conversion
• Efficiency: Up to 96% in ECO mode
• Battery recharge time: 0 to 90% in 4 hours
• Battery configuration: Hot-swappable with support for up to 10 external modules
• Control panel: Removable LCD, mountable up to 10 feet away
• Network management: Factory-installed card with web, SNMP, and email support
• Warranty: 3 years
• Connected equipment guarantee: 300,000 USD

Connectivity and compatibility

The OL6KRT integrates seamlessly into existing power infrastructures, especially those with backup generators, thanks to its ability to handle wide voltage and frequency variations. The network management card allows IT administrators to monitor and control the UPS remotely, making it well suited for distributed IT environments and edge locations where on-site management may be limited.

• Supports standard web interfaces, SNMP protocols, and email alerts for remote management
• Compatible with backup generators, accommodating their typical power fluctuations
• Flexible installation options with rack or tower form factors to fit various setups

Performance and reliability

Designed to maintain power continuity without interruption, this UPS eliminates transfer delays that can disrupt sensitive equipment. Its Smart Battery Management and Fast Charge Technology ensure the battery system remains healthy and ready, minimizing downtime and extending service life. The ability to add external battery modules means runtime can grow alongside your power demands, providing scalable protection.

The robust warranty and connected equipment guarantee reflect CyberPower’s confidence in the unit’s reliability and its commitment to protecting your investment.

Ideal uses and environments

This UPS is a strong choice for IT professionals managing server rooms, network closets, or critical lab equipment where power stability is non-negotiable. It fits well in data centers and branch offices that require efficient energy use without compromising protection. Facilities with backup generators will find its compatibility especially valuable, while remote monitoring capabilities make it suitable for edge computing sites and distributed networks.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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