APC Smart-UPS, Line Interactive, 750VA, Tower, 120V, 6x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD, TAA

The APC SMT750CUS is a tower uninterruptible power supply that delivers 750 volt amperes and 500 watts of backup power, giving workstations, network switches, and point-of-sale systems the time they need to ride out brief outages or shut down safely during extended ones.

Its line interactive design uses automatic voltage regulation to smooth out brownouts and surges without switching to battery, reducing wear and preserving runtime. When the battery does step in, pure sine wave output keeps servers and sensitive electronics running on power that mirrors utility quality.

Six NEMA 5-15R outlets are spaced to accept a mix of standard plugs and larger power bricks, so you can protect multiple devices from a single unit. The upright tower format slips under a desk, beside a rack, or in a small network closet where space is tight.

Day-to-day oversight is simple. An easy-to-read LCD shows load, battery charge, and event history right on the front panel. For off-site visibility, the built-in SmartConnect port links to APC’s secure cloud portal, allowing IT staff to receive email alerts, review diagnostics, and push firmware updates without rolling a truck.

Maintenance stays straightforward thanks to a user-replaceable lead acid battery that you can swap in minutes. A SmartSlot expansion bay accepts optional network management cards when more granular control is required. The unit also carries an Energy Star rating to help keep operating costs in check and is backed by a three-year UPS warranty and two-year battery warranty.

Whether you are stabilizing power in a branch office, protecting a small server rack, or keeping retail checkout lanes online, this Smart-UPS provides reliable, manageable, and efficient protection against the everyday risks that can bring critical gear to a halt.

• 750VA 500W capacity that delivers backup power for small servers, network switches, and workstations
• Pure sine wave output that matches utility power for sensitive electronics
• Line interactive topology with automatic voltage regulation that corrects brownouts and surges without using the battery
• Six NEMA 5-15R outlets that let you protect multiple devices at the same time
• LCD screen that shows load, battery status, and key alerts at a glance
• SmartConnect cloud portal for remote monitoring, email notifications, and firmware updates
• SmartSlot expansion port for optional network management cards
• User replaceable lead acid battery that simplifies maintenance and extends service life
• Built in surge protection that shields equipment from lightning and power spikes
• Three year warranty on the UPS and two year warranty on the battery for added peace of mind
• Energy Star certification that helps reduce electricity costs