APC SRT3000XLT-5KTF

Overview

The APC SRT3000XLT-5KTF is an uninterruptible power supply designed to provide continuous, clean power to servers, storage arrays, and network devices. Delivering 3000 VA (2700 watts) through double-conversion technology, it ensures sensitive electronics remain protected from voltage fluctuations and electrical noise. This tower-format UPS includes a built-in transformer that supplies both 208-volt and 120-volt outputs, making it versatile for powering a range of equipment from high-density blades to peripherals like monitors and KVM switches.

Its quiet operation at 55 dBA allows placement in office or network closet environments without causing disruption. The unit features multiple outlet types to accommodate various devices and offers flexible monitoring options through USB, serial ports, and an expandable SmartSlot for network management cards. With a runtime of nearly four minutes at full load, it provides enough time to safely shut down equipment or switch to backup power sources.

Key features

• Double-conversion online mode delivers uninterrupted, clean sine-wave power to protect sensitive electronics from voltage swings and noise
• Tower design with optional rail kits available for future rack mounting flexibility
• Integrated transformer provides simultaneous 208 V and 120 V outputs, supporting a wide range of devices
• Outlet panel includes eight 5-20R, four L6-20R, one L6-30R, and one L14-30R receptacles to cover diverse power needs
• 10-foot input cord with NEMA L6-20P plug allows easy connection to wall outlets or floor boxes without strain
• Quiet operation at 55 dBA suitable for office and network closet environments
• USB and serial ports enable local monitoring, while the SmartSlot supports optional network cards for remote management via browser or SNMP
• Lead-acid battery offers approximately 3 minutes 48 seconds of runtime at full 2700 W load, with longer runtime for lighter loads
• Battery recharges in about three hours and typically lasts between three to five years, ensuring long-term reliability
• ENERGY STAR certified for energy efficiency, helping reduce operational costs
• Includes power management software, USB cable, and installation guide for straightforward setup
• Backed by a three-year warranty on UPS electronics and a two-year warranty on the battery for peace of mind

Key specs

• Capacity: 3000 VA / 2700 W
• Output voltage: 208 V and 120 V (simultaneous)
• Outlet types: 8 x 5-20R, 4 x L6-20R, 1 x L6-30R, 1 x L14-30R
• Input cord length: 10 feet
• Input plug: NEMA L6-20P
• Acoustic noise level: 55 dBA
• Battery type: Lead-acid
• Battery runtime at full load: Approximately 3 minutes 48 seconds
• Battery recharge time: About 3 hours
• Battery service life: 3 to 5 years
• Form factor: Tower (optional rail kits for rack installation)
• Warranty: 3 years on electronics, 2 years on battery

Connectivity and compatibility

This UPS supports local monitoring through standard USB and serial ports, allowing direct connection to management software. The SmartSlot expansion bay accepts optional network management cards, enabling remote monitoring and control via web browsers or SNMP protocols. Its diverse outlet panel accommodates a variety of devices, from small network switches to power-intensive servers, making it suitable for mixed IT environments.

• USB port for local communication and power management
• Serial port for legacy device compatibility
• SmartSlot for network management card installation
• Multiple outlet types to support different power requirements

Ideal uses and environments

This UPS is well suited for small data centers, branch office IT setups, and laboratory environments where uninterrupted power is critical. Its ability to provide clean, continuous power and flexible outlet options makes it a strong choice for administrators who need to protect a mix of servers, storage, and networking equipment. The quiet operation and tower form factor allow it to fit comfortably in office or network closet spaces without causing noise distractions.

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.

Learn more

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.

Learn more

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.

Learn more