APC SRTL3KRM1UC

Overview

The APC SRTL3KRM1UC is an on-line uninterruptible power supply designed to provide reliable power protection with a capacity of 3000 volt-amperes. It fits into a single rack unit or can stand upright as a tower, making it adaptable to various installation environments. Equipped with a Lithium-ion battery, it offers longer life and faster recharge times compared to traditional lead-acid batteries, while maintaining a lighter overall weight.

This UPS uses true double-conversion technology to continuously condition incoming power and deliver a pure sine wave output, ensuring connected equipment experiences no interruption or power quality issues during outages. Its combination of multiple outlet types supports both standard and higher current devices, making it suitable for edge data centers, branch offices, network closets, and audio-visual setups.

Key features

• True double-conversion on-line design provides seamless power conditioning and zero transfer time to protect sensitive electronics.
• Lithium-ion battery technology extends runtime, reduces the unit’s weight, and offers a longer service life with quicker recharge capabilities.
• Multiple outlet options including five 5-20R and one L5-30R allow support for mixed load types within the same installation.
• SmartConnect Ethernet port enables secure remote monitoring and management through EcoStruxure IT, giving real-time insight into battery health, runtime, and load levels.
• Flexible installation options with included sliding rail kit, tower feet, and an eight-foot power cord accommodate shallow racks or shelf placement.
• Continuous power conditioning safeguards servers, storage devices, network gear, and other critical electronics from power disturbances.
• Five-year warranty covers both the UPS electronics and the Lithium-ion battery, providing predictable long-term ownership costs and peace of mind.

Key specs

• Capacity: 3000 VA
• Form factor: 1U rackmount or tower
• Input plug: NEMA L5-30P
• Output outlets: Five NEMA 5-20R and one NEMA L5-30R
• Battery type: Lithium-ion
• Power voltage: 120V
• Included accessories: Sliding rail kit, tower feet, eight-foot power cord
• Warranty: Five years covering electronics and battery

Connectivity and compatibility

The UPS features a SmartConnect Ethernet port that integrates with EcoStruxure IT and other cloud services, allowing administrators to monitor the unit remotely. This connectivity supports proactive maintenance by providing detailed information on battery status, load levels, and runtime, which helps avoid unexpected downtime. The mix of standard and high-current outlets ensures compatibility with a wide range of equipment commonly found in IT and AV environments.

Installation and setup

Installation is straightforward thanks to the included sliding rail kit and tower feet, which provide versatile mounting options. Whether you have limited rack space or prefer to place the UPS on a shelf, the design accommodates both scenarios. The eight-foot power cord adds flexibility in positioning the unit near power sources without requiring additional extension cables.

Ideal uses and environments

This UPS is well suited to edge data centers, branch offices, network closets, and audio-visual racks where space is limited but reliable power protection is critical. Its high power density and continuous power conditioning make it a strong choice for protecting servers, storage arrays, networking equipment, and sensitive electronics that demand clean and uninterrupted power. The remote monitoring capabilities also benefit IT teams managing distributed infrastructure.

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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