ELMDENE EN54 Rated Fire System Power Supply 7Ah - 1A
EN54 rated 27.6V fire system PSU with EcoCharge battery management, remote monitoring & wide input range for reliable life-safety power.
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: 1A
- EN54 compliant fire alarm systems
- Fire safety control panels
- Emergency power supply for fire detection equipment
- ITE (Information Technology Equipment)
- Certification: EN54-4:1997, A1:2002, A2:2006
- Output Current: 1A
- Output Voltage: 27.6V DC
- Input Voltage: 93–264V AC
- Battery Size (Max): 2 x 12V 7Ah
- Charging Technology: EcoCharge (intelligent)
- Protection: Deep discharge, mains transient
- Indicators: LED for mains, output, battery, charger
- Fault Outputs: Volt-free EPS (mains failure), PSU (battery/charger/output)
- Dimensions (HxWxD): 275 x 330 x 80mm
- Weight: 3266g
- Output Voltage - Output 1: 27.6VDC
- Output Current - Output 1: 1A
- Input Voltage AC Min: 93VAC
- Input Voltage AC Max: 264VAC
- Input Voltage VAC: 93V AC to 264V AC
- Power Supply Output Type: Fixed
- Product Range: STX Series
- SVHC: No SVHC (08-Jul-2021)
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