ELMDENE EN54 Rated Fire System Power Supply 7Ah - 2A

The ELMDENE EN54 Rated Fire System Power Supply is a professional and reliable component designed specifically for integration into fire detection and alarm systems that require compliance with the EN54 standard. This cost-effective unit utilises efficient switch mode technology to deliver stable and regulated power, ensuring your critical life-safety systems operate without interruption. At its core is the advanced EcoCharge intelligent battery charging and monitoring system, which maximises battery health and longevity while providing comprehensive protection.

This power supply unit incorporates deep discharge protection to safeguard the connected 7Ah standby battery, preventing damage and preserving its capacity over many charge cycles. For enhanced system monitoring, it features remote fault charging and signalling capabilities, allowing for centralised oversight of the power supply's status. The unit is engineered to deliver its full rated current to the load while simultaneously providing additional current for battery charging, ensuring both the fire system and its backup power source are maintained effectively.

Clear LED indication provides instant visual status updates for mains power, output fault, battery fault, and charger fault conditions. For integration into broader building management systems, it offers volt free relay outputs for EPS (Emergency Power Supply) fault signalling on mains failure, and separate outputs for indicating battery fault, charger fault, and loss of output. The unit is also equipped with mains transient protection to shield sensitive electronics from voltage spikes and surges on the input supply.

With a robust construction and a compact form factor, this STX Series power supply is built for reliability in demanding environments. Its wide input voltage range allows for stable operation across varying mains conditions, making it a versatile and dependable choice for a

Variant Details

• Size: 2A