Eaton 9PX3K3UNTF5

Overview

The Eaton 9PX3K3UNTF5 is an uninterruptible power supply (UPS) designed to provide reliable power protection for critical equipment such as servers, networking gear, and telecom systems. With a capacity of 3000 VA and 3000 W, it uses online double-conversion technology to deliver a clean and stable sine wave output, safeguarding devices from power interruptions and voltage fluctuations. Its 6U rack or tower form factor fits well in various IT environments, offering versatile installation options.

This UPS includes a broad range of output connections, including eighteen 5-20R outlets, two L6-20R outlets, and one L6-30R outlet, accommodating multiple devices with different power needs. The built-in step-down transformer further enhances its adaptability. Hot-swappable lead-acid batteries and Eaton’s ABM technology extend battery life and uptime, while a rotating LCD display provides intuitive system monitoring and control. Remote management is enabled through an included Gigabit Network Card, making it easy to oversee power status from any location.

Key features

• Online double-conversion technology ensures continuous clean power output, protecting sensitive electronics from power disturbances.
• Hot-swappable batteries allow replacement without interrupting connected equipment, minimizing downtime during maintenance.
• ABM technology extends battery lifespan by up to 50%, reducing the frequency and cost of battery replacements.
• Rotating LCD display with graphical interface offers clear, user-friendly monitoring and control directly on the unit.
• Gigabit Network Card supports remote monitoring and management, enabling proactive power system oversight.
• Wide variety of output connections supports diverse equipment setups, including standard and high-capacity outlets.
• Quiet operation at less than 45 decibels makes it suitable for office and data center environments where noise is a concern.
• ENERGY STAR certification and 92% efficiency rating help lower energy consumption and operating costs.
• Flexible 6U rack or tower form factor fits into different IT infrastructure layouts.
• Three-year limited warranty covers parts, electronics, and batteries, providing long-term peace of mind.

Key specs

• Power capacity: 3000 VA / 3000 W
• Form factor: 6U rack or tower
• Output connections: eighteen 5-20R, two L6-20R, one L6-30R
• Input plug: L6-30P
• Voltage: 208 V
• Battery type: lead-acid, hot-swappable
• Noise level: less than 45 dB
• Efficiency: 92%
• Network card: Gigabit Ethernet included
• Warranty: 3 years limited (parts, electronics, batteries)

Connectivity and compatibility

This UPS offers a comprehensive set of output connections to support a wide range of devices. The eighteen 5-20R outlets accommodate standard equipment, while the two L6-20R and one L6-30R outlets provide higher current capacity for more demanding devices. The L6-30P input plug and included step-down transformer ensure compatibility with various power sources and voltage requirements. The integrated Gigabit Network Card enables seamless integration into network management systems for remote monitoring and control.

Performance and reliability

Designed for continuous operation in demanding environments, this UPS uses online double-conversion technology to maintain a stable and clean power supply. The hot-swappable batteries and ABM technology work together to maximize uptime and extend battery life, reducing maintenance interruptions and costs. Its quiet operation and ENERGY STAR certification make it an efficient and unobtrusive choice for data centers and office spaces where reliability and energy savings are priorities.

Ideal uses and environments

The Eaton 9PX3K3UNTF5 is well suited to IT professionals, data centers, and businesses that require dependable power protection for critical infrastructure. Its flexible form factor and extensive output options make it a strong choice for setups with mixed equipment types and power demands. The remote management capabilities and clear local interface support proactive maintenance and monitoring, fitting well into environments where uptime and operational continuity are essential.

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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