EN54M-3A17-40 | 27.6V DC | 1.2A | IP30
NovaThe EN54M-3A17-40 is a robust power supply module for fire alarm and smoke control systems, compliant with EN 54-4 and EN 12101-10 standards.
Key Features:
- Dual independent power sources
- Temperature-compensated battery charging
- Short-circuit and overload protection
- Deep discharge and overcharge battery protection
- LED indicators for system status
Specifications:
- Output Voltage: 27.6 V DC
- Continuous Operation Current: 1.2 A
- Charging Current: 1.8 A
- Efficiency: Up to 89%
- Supported Battery Capacity: 17 – 45 Ah
- IP Rating: IP30
- Operating Conditions: -5 ºC to 75 ºC
Optional Configurations:
- Compatible with EN54C-LB4 and EN54C-LB8 fuse modules
- Compatible with EN54C-LS4 and EN54C-LS8 sequential modules
- DIN rail mounting with EN54M-DIN1 bracket
This power supply module ensures uninterrupted power by switching to battery in case of mains failure, thus maintaining system integrity.
Environmental & Compliance
- Ip RatingIP30
Electrical Specifications
- Continuous Output Current1.2 A
- Continuous Output Current1.2 A
- Ripple Voltage30 - 150 mV
- Mains Supply230 V
Certifications
- Standards ComplianceEN 54-4
- Standards ComplianceEN 12101-10
Performance
- Efficiency Percentage89%
Battery Specifications
- Battery Supported Capacity Max17 Ah
- Battery Supported Capacity Max45 Ah
- Battery Charge Current Max1.8 A
Protection Features
- Short Circuit ProtectionYes
Electrical
- Output Voltage Nominal27.6 V
Functional Features
- Temperature-Compensated Battery ChargingYes
- Deep Discharge Battery ProtectionYes
- Two Independent Power SourcesYes
Safety Features
- Overload ProtectionYes
Environmental
- Operating Temperature Range-5 to 75 ºC
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