Honeywell HLSPS50 Power Supply Unit Most Favorable

Overview

The Honeywell HLSPS50 is a 24V DC, 5A power supply unit built for fire alarm systems. It meets EN54-4 standards, ensuring dependable backup power for critical safety operations.

Technical Specifications

• Input Voltage: 115V or 230V AC, 50/60 Hz (site-selectable)
• Output Voltage: 28V DC ±5%
• Nominal Voltage Rating (DC): 24V DC
• Output Current: 5A (when battery charging is disabled)
• Charger Current:
  • 300mA for 7.2Ah batteries
  • 600mA for 17Ah batteries
• Number of Outputs: 2 (site-selectable: single or dual output, e.g., 2 × 2.2A)
• Standby Capability: 24 or 72 hours
• Output Channels: Twin 24V DC outputs
• Fault Relay Output: Volt-free relay, rated at 1A, 24V DC
• Earth Fault Monitoring: Site-selectable option
• Fire Alarm Disable Function: Disables charging during alarm activation
• Enclosure: Steel, surface-mountable
• Ingress Protection (IP) Rating: IP30
• Cable Entry: Top or rear knock-outs
• Recommended Cable Size: Up to 2.5mm² CSA
• Dimensions:
  • Width: 377 mm (14.8 in)
  • Height: 408 mm (16.1 in)
  • Depth: 92 mm (3.6 in)
• Weight: 5.7 kg