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short circuit
3at/af for PoE ports
ensuring protection against dust and moisture
Allows for complete window management in video wall configurations
3rd party tested to ISO 22196:2011
HAY-PSUEN54-5AL EN54-4 27.6V DC Fire Power Supply, 5 A (Boxed) 5-Inch short circuitOverview: The HAY PSUEN54 5AL is an EN54 4 compliant 27. 6 V DC uninterruptible power supply for fire detection and alarm systems. It provides a continuous mains fed output with automatic switchover to battery backup, integrated charger and battery protection. Supplied in a tamper protected metal enclosure with front panel LEDs and volt free fault relay for remote monitoring. Key features: EN54 4 certified for fire alarm power supply use. 27. 6 V DC
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