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Power Supply Module | 284W | 27.6 V DC | EN 54-4

Nova

The EN54C-10A17 Power Supply Module is engineered for fire alarm systems, delivering up to 9.2 A continuous and 10 A surge current with a peak power output of 284 W. The module supports a 17 Ah battery and operates at 27.6 V DC.

  • Independent power supply outputs (AUX1 and AUX2) with short-circuit and overload protection
  • Automatic temperature-compensated battery charging
  • High efficiency up to 89%
  • Microprocessor-based control system
  • Visual status provided by an LED panel

Specifications:

  • Dimensions: 390 × 406 × 88 mm
  • Battery Charge Current: 0.8 A
  • Protection: Short-circuit, overvoltage, deep discharge
  • Compliance: EN 54-4:1997+AC:1999+A1:2002+A2:2006
  • Operating Temperature: -5 °C to 40 °C

Optional configurations include additional modules to enhance compatibility for diverse safety applications.

Physical Specifications

  • Dimensions39 x 40.6 x 8.8 cm

Display Features

  • Led Status DisplayLED panel

Electrical Specifications

  • Continuous Output Current9.2 A
  • Instantaneous Operation Current10 A
  • Ripple Voltage30-150 mVp-p max.

Certifications

  • Standards ComplianceEN 54-4:1997+AC:1999+A1:2002+A2:2006

Power Characteristics

  • Psu Power284 W

Performance

  • Efficiency Percentage89%

Battery Specifications

  • Battery Supported Capacity Max17 Ah
  • Battery Charge Current Max0.8 A

Protection Features

  • Short Circuit ProtectionOVP, SCP, UVP, OLP
  • Overvoltage ProtectionOVP, SCP, UVP, OLP

Electrical

  • Output Voltage Nominal27.6 V

Protections

  • Tamper DetectionMicroswitch

Functional Features

  • Temperature-Compensated Battery ChargingYes
  • Deep Discharge Battery ProtectionOVP, SCP, UVP, OLP
  • Two Independent Power SourcesAUX1 and AUX2

Safety Features

  • Overload ProtectionOVP, SCP, UVP, OLP

Control System

  • Microprocessor-based Control SystemYes

Environmental

  • Operating Temperature Range-5°C to 40°C

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