Middle Atlantic

Middle Atlantic UPS-S500R 1 RU Select Series 500VA UPS Backup Power w/ Expansion Port SNMP Card Communication

$127.49

The Middle Atlantic UPS-S500R is a professional-grade 1U rackmount UPS (Uninterruptible Power Supply) that provides 500VA/300W of backup power capacity. It is specifically designed to fit into standard 19-inch equipment racks, ensuring a neat and efficient power management solution for sensitive audio/video or IT systems. The unit features automatic voltage regulation (AVR) to protect connected gear from surges, spikes, and brownouts without having to switch to battery power. A key feature is the inclusion of an expansion slot (mini-slot) that accommodates an optional SNMP (Simple Network Management Protocol) card. This allows network administrators to remotely monitor the UPS status, power load, and battery health over an Ethernet network, facilitating proactive system management.

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Compact 1U rackmount: Space-saving design fits standard AV and IT racks.
500VA backup power: Provides battery backup during power outages or fluctuations.
Automatic voltage regulation: Corrects surges and brownouts without using battery power.
SNMP card compatible: Expansion slot allows optional network monitoring capability.
Multiple outlets: Provides several outlets for powering multiple critical devices.
Protects sensitive equipment: Safeguards AV/IT gear from power irregularities.
Durable construction: Robust chassis built for reliable professional use.

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In-Stock Inventory

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Used
1541-285

Middle Atlantic UPS-S500R w/ expansion port snmp card communication

Cosmetic Rating

Fair

"Fair Condition" gear exhibits noticeable signs of use, including moderate wear, scratches, and minor cosmetic damage. While some non-essential parts may be missing, these items are fully functional for key purposes. A great choice for those prioritizing functionality over appearance.

$127.49 ~~$249.99~~

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About the Middle Atlantic UPS-S500R 1 RU Select Series 500VA UPS Backup Power w/ Expansion Port SNMP Card Communication

Key Features

Compact 1U rackmount: Space-saving design fits standard AV and IT racks.
500VA backup power: Provides battery backup during power outages or fluctuations.
Automatic voltage regulation: Corrects surges and brownouts without using battery power.
SNMP card compatible: Expansion slot allows optional network monitoring capability.
Multiple outlets: Provides several outlets for powering multiple critical devices.
Protects sensitive equipment: Safeguards AV/IT gear from power irregularities.
Durable construction: Robust chassis built for reliable professional use.