Product Description Tripp Lite's AVRX550U Ultra-Compact Line Interactive UPS offers complete power protection for desktop PCs, network workstations and a wide variety of professional and consumer electronic devices. Uninterruptible Power Supply / UPS circuits switch to battery backup mode within milliseconds to keep connected equipment running without interruption or data loss during power failures. Automatic Voltage Regulation / AVR power conditioning maintains smooth, continuous operation of connected equipment during brownouts and overvoltages. Surge-only outlets offer convenient protection for printers and other desktop accessories not requiring battery support. AC and dataline surge suppression prevents connected equipment damage. USB communications port supports built-in power management and auto-shutdown features of Windows and Mac OS X or full featured monitoring and data-saving auto-shutdown options using Tripp Lite's free PowerAlert monitoring software. Protects Mission-Critical Equipment - Offers complete AC power protection from blackouts, brownouts and transient surges - Uninterruptible Power Supply / UPS operation maintains battery-derived AC output during blackouts to prevent data loss and system downtime for connected equipment - 550VA / 300 watt UPS output capacity - 3 UPS battery backup outlets, plus 3 additional surge-only outlets - C14 inlet supports a variety of site specific input cordsets, includes two 2m C13 to C14 power cables Reliable Battery Backup - Network grade AC surge and lightning protection is available from all outlets - Hot swappable user battery replacement supported via easy access battery access door Automatic Voltage Regulation (AVR) and EMI/RFI Line Noise Filtering - Automatic Voltage Regulation / AVR corrects extended brownouts and overvoltages from 159 to 282V, without using battery power - Supports 5.1 minutes runtime at 50% load (150 watts) - Up to 10 minutes runtime for a small desktop computer system consuming 80 watts continuous USB Port and Telephone/Ethernet Protection Jacks - Built-in data line surge suppression protects a single dialup or DSL line - Built-in USB port enables data-saving unattended shutdown when used with Tripp Lite's PowerAlert software - HID-compliant USB port also enables integration with built-in power management and auto shutdown features of Windows and Mac OS X - Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application/OS or hard power off/on reboot of connected equipment, ideal for unattended kiosk applications Legal Disclaimer Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains AVRX550U UPS SystemUSB cableTwo 1.8m C13 to C14 accessory cablesInstruction manual See more
A**.
The UPS resets itself shortly after the power comes back (battery still full), causing the connected appliances to lose power
I tested the UPS by unplugging its wall socket, the power held up for all the connected appliances and it managed to shutdown the connected computer too after the set time in PowerAlert software (15 sec). The total load was within the 450W limit.I then plugged the wall socket back in, and the UPS came back to normal mode. All was well up till that point.However, after about 30 sec the UPS reset itself, and all the connected appliances lost power for a short time then restarted.I tested this a few times with the same result. This defeats the whole purpose of having a UPS. It only happens if the computer was connected though. Not sure if this is a faulty unit or a design fault, but now I can only use it for non-computer loads, e.g. my router and my small Raspberry Pi.When I tried to return the item, Amazon said the item was not eligible for return due to the Lead Acid content (but then it was sent via a courier to me).Don't buy even if this is just me unfortunate enough to receive a faulty unit, as you can't return it if you are unlucky enough to get one too.
S**N
Easy swop over!
Purchased to replace the same unit that had failed after 3 1/2 years-arrived promttley and was as expected. Plugged straight in for an easy direct replacement
Trustpilot
2 weeks ago
3 weeks ago
