Honeywell HLSPS50 Power Supply Unit

Overview

The Honeywell HLSPS50 is a high-reliability power supply unit designed for fire alarm systems and industrial control. It provides a steady 24V DC output with a maximum current of 5A. The unit supports 24-hour or 72-hour battery-backed standby and includes fault relay signaling. With a steel casing and wide environmental tolerance, it is ideal for mission-critical applications.

Technical Specifications

Electrical Characteristics

• Output Voltage: 24V DC

• Total Current Output: 5A maximum

• Input Voltage: 115V AC or 230V AC, 50/60 Hz (auto-sensing)

• Power Consumption: Up to 130W

• Charger Current: 300mA (for 7.2Ah) or 600mA (for 17Ah batteries)

• Number of Outputs: 2 x 2.2A (configurable to 1 x 4.4A)

• Fault Relay: 1A @ 24V DC

Battery Support

• Battery Type: 12V sealed lead-acid

• Battery Configuration: 2 x 12V in series (24V total)

• Maximum Battery Size: 2 x 17Ah

• Standby Duration: 24-hour or 72-hour options

Environmental Conditions

• Operating Temperature: -10°C to +55°C

• Storage Temperature: -25°C to +60°C

• Relative Humidity: Up to 90% (non-condensing)

Mechanical Details

• Material: Steel plate casing

• Dimensions: 377mm (W) x 408mm (H) x 92mm (D)

• Weight: 5.7 kg