APC SRT3000RMXLT-5KTF

Overview

The APC SRT3000RMXLT-5KTF is a 3kVA on-line uninterruptible power supply designed to provide clean and stable power to critical equipment such as servers and network devices. It delivers 2700W of power capacity with pure sine wave output, ensuring sensitive electronics receive consistent voltage without interruption. This UPS fits into a 4U rackmount space and includes a rail kit for straightforward installation in standard server racks, making it a practical choice for data centers and IT environments.

Key features

• Pure sine wave output that protects sensitive electronics by delivering stable and clean power.
• Built-in transformer that converts 208V input to 120V output, allowing compatibility with devices requiring different voltage levels without extra adapters.
• Fourteen outlets including twelve NEMA 5-20R and two locking NEMA L6-20R for secure and versatile device connections.
• SmartSlot for adding a network management card, enabling remote monitoring and control to maintain uptime in critical setups.
• Support for external battery packs to extend runtime beyond the internal battery capacity.
• Clear LCD screen providing real-time status and configuration information for easy monitoring.
• ENERGY STAR certification ensuring efficient operation that helps reduce energy costs.
• Includes a rail kit for easy installation in 4U rack spaces, simplifying deployment in server rooms.
• Three-year warranty on the UPS and two years on the battery, offering reliable protection for your investment.

Key specs

• Power capacity: 2700W (3kVA)
• Form factor: 4U rackmount with rail kit
• Input voltage: 208V (NEMA L6-20P plug with 10-foot power cable)
• Output voltage: 120V via built-in transformer
• Outlets: 12 x NEMA 5-20R, 2 x locking NEMA L6-20R
• Output waveform: Pure sine wave
• Recharge time: Approximately 3 hours
• Display: LCD screen for status and settings
• Warranty: 3 years on UPS, 2 years on battery

Connectivity and compatibility

This UPS is designed to integrate seamlessly into rackmount environments with its 4U size and included rail kit. The combination of standard and locking outlets supports a wide range of equipment, from servers to networking gear. The SmartSlot allows for optional network management cards, which provide remote access and control, making it easier to manage power in distributed or unmanned locations.

Performance and reliability

With a pure sine wave output and a built-in transformer stepping down from 208V to 120V, this UPS ensures that connected devices receive consistent and clean power, reducing the risk of damage or data loss during power disturbances. The ability to connect external battery packs extends runtime, giving you more flexibility during outages. Its ENERGY STAR certification reflects efficient power use, which helps lower operational costs over time.

Ideal uses and environments

This UPS is well suited to data centers, server rooms, and IT infrastructure setups where maintaining continuous power is critical. It supports IT professionals and network administrators who need reliable backup power for sensitive equipment in rackmount configurations. Its combination of power capacity, outlet variety, and remote management options makes it a strong choice for environments demanding high availability and clean power delivery.

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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