Elmdene STX 27.6V 5A EN54 Fire System Power Supply 17Ah

The Elmdene STX Series Fire System Power Supply is meticulously designed for EN54 compliant fire systems, delivering reliable and consistent performance. Operating at 27.6VDC with a 5A output current and supporting up to 17Ah battery capacity, this power supply ensures your critical safety systems remain powered when it matters most.

Equipped with cost-effective switch mode technology, the unit features Elemdene's innovative EcoCharge intelligent battery charging and monitoring system. This advanced technology is complemented by deep discharge protection, safeguarding your batteries and extending their operational lifespan. Furthermore, the power supply offers full rated current to the load alongside additional current dedicated specifically to battery charging.

Advanced Monitoring and Signalling

Maintaining oversight of your system is straightforward thanks to comprehensive LED indications for mains status, output faults, battery faults, and charger faults. The unit provides remote fault charging and signalling, including a volt-free EPS fault output for mains failure, and a volt-free PSU output that alerts to battery faults, charger faults, or loss of output. Built-in mains transient protection ensures robust operation even in fluctuating electrical environments.

With a wide input voltage range of 93V AC to 264V AC, this fixed output power supply is suitable for ITE applications, providing versatility and peace of mind for professional installations.