24V DC Smart Power Supply Units with Volt-Free Outputs

Featuring three volt-free relay outputs and an integrated battery charging facility, these 24V DC Smart power supply units are ideal for use as part of a fire alarm system. The power supply units are available to purchase with or without back-up batteries with up to 18.0 Ah capacity, providing power to a 24V DC device even after a mains power failure.

• 24V DC switched mode power supply units
• Features three volt-free relay outputs for signalling status
• 1.0 A, 3.0 A and 5.0 A versions to choose from
• Achieves highly efficient power conversion
• Available to purchase with or without back-up batteries (required to operate)
• Standard enclosure (for 7.0 Ah batteries) or large enclosure (for 18.0Ah batteries) available
• Integrated battery charging facility provides a constant trickle charge
• LED display for normal/standby operation and on/off switching status indication
• Features internal fault monitoring and over-voltage output protection
• Designed for use as part of a fire alarm system or other highly inductive loads such as access control door strikes and locks