Ubiquiti UniFi UISP Power adapter/inverter Indoor | UACC-PSU-27V-250W

The Ubiquiti UniFi UACC-PSU-27V-250W AC/DC power adapter is a hot-swap power supply designed for the UISP Power Professional Uninterruptible Power Supply.

Key Features

• Three (3) Power TransPort outputs.
• Delivers up to 480W (27V DC) to supported UISP devices.
• Two (2) PSU bays with one (1) 250W AC/DC Power Supply included.
• One (1) 24V DC port for connecting an external 24V lead-acid battery (sold separately).
• Supports SMS-over-LTE (Cat M1) notification (nano-SIM required, sold separately).
• Compatible with UISP Console, UISP Router (installed with UISP Box), UISP Router Pro, UISP Switch (installed with UISP Box), UISP Switch Pro.
• Managed with the UISP application: Version 1.4.8 and later.
• Standard Warranty : 2 Years

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Datasheet

About This Product
The UACC-PSU-27V-250W is a 250W AC-to-DC hot-swappable power supply developed by Ubiquiti, specifically designed for use with the UISP Power Pro. It converts standard mains electricity (100–240V AC) into a stable 27V DC output, delivering up to 250 watts of power to support network infrastructure. Its hot-swap capability allows the unit to be replaced or added without shutting down connected equipment, making it particularly valuable in environments where uptime is critical.

Built with a durable steel enclosure and designed for reliability, the UACC-PSU-27V-250W operates across a wide temperature range and includes protection against electrical surges and static discharge. It provides a consistent output of up to 9.3A and integrates seamlessly into rack-mounted deployments, ensuring continuous operation of UISP systems. Overall, it serves as a dependable power module for ISP and enterprise setups, especially where redundancy and uninterrupted service are essential.