CyberPower OL6KRTHD

Overview

The CyberPower OL6KRTHD is an online uninterruptible power supply (UPS) designed to provide 6000 VA and 6000 W of pure sine wave power, ensuring stable and clean electricity for servers, storage arrays, and network devices. Its double-conversion design continuously isolates connected equipment from voltage spikes and frequency fluctuations, maintaining a consistent power output without transfer interruptions. The unit fits into 2U of rack space or can stand vertically as a tower, making it adaptable to various data center or network closet environments.

Key features

• Double-conversion topology that delivers continuous clean power, protecting sensitive electronics from electrical disturbances.
• Compact 2U rack or tower form factor with an automatically rotating LCD panel for easy monitoring regardless of installation orientation.
• Hot-swappable batteries enable replacement without powering down connected equipment, minimizing downtime during maintenance.
• ECO Mode operation achieves up to 96 percent efficiency, reducing heat generation and lowering energy costs.
• Preinstalled RMCARD205 allows remote monitoring and management over the network, giving IT staff full control from anywhere.
• Includes a 10-foot power cord with hardwire terminal and NEMA L6-30P plug for flexible and straightforward installation.
• Four power outlets (two NEMA L6-20R and two NEMA L6-30R) accommodate a variety of power cables and devices.
• Supports optional Extended Battery Modules to customize runtime for longer power outages.

Key specs

• Output capacity: 6000 VA / 6000 W
• Topology: Online double-conversion
• Form factor: 2U rack or tower
• Efficiency: Up to 96% in ECO Mode
• Power outlets: 2 × NEMA L6-20R, 2 × NEMA L6-30R
• Power cord: 10-foot with hardwire terminal and NEMA L6-30P plug
• Battery: Hot-swappable with support for Extended Battery Modules
• Management: Built-in RMCARD205 for network remote control

Connectivity and compatibility

This UPS is designed to integrate seamlessly into professional IT environments, supporting a wide range of rack-mounted and tower equipment. The combination of NEMA L6-20R and L6-30R outlets ensures compatibility with various power leads commonly used in servers and networking gear. The included RMCARD205 enables remote management via network protocols, making it suitable for data centers and distributed IT infrastructures where centralized control is essential.

Installation and setup

The unit’s flexible form factor allows it to fit into tight rack spaces or stand upright as a tower, adapting to your available space. The 10-foot power cord with a hardwire terminal and NEMA L6-30P plug simplifies connection to your power source. The rotating LCD panel provides clear, real-time status updates regardless of orientation, helping technicians quickly assess system health. Hot-swappable batteries mean you can perform maintenance without interrupting power to critical devices.

Ideal uses and environments

This UPS is well suited to data centers, server rooms, and network closets where continuous, clean power is critical. It supports virtualization hosts, storage clusters, and edge network appliances that require stable voltage and frequency. The ability to extend battery runtime with optional modules makes it a strong choice for environments where longer outages are a concern. Its remote management capabilities also make it a practical option for IT teams managing multiple sites or remote installations.

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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