Power Supplies

EN54 approved power supplies for use with all fire alarm and life safety systems supplied in robust cabinets with space for standby batteries. Also a range of TRX power supply units suitable for any application requiring a 24vdc supply, where the charging of standby batteries is not required.

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  • The Haes 1.5A, 3.0A and 5.0A Power Supply Units are approved to EN54-4 by the British Standards Institute and can be used for any fire alarm system installation.

    • High efficiency switched mode power supplies
    • Compact 1.5A, 3.0A & 5.0A versions
    • Fully compliant to EN54-4
    • Power & fault indication
    • Wide AC voltage input on the 3.0A & 5.0A versions
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  • The STX range of 10A switch mode power supplies has been specifically designed for EN54 compliant fire systems.

    • Cost effective switch mode technology
    • Intelligent battery charging and monitoring
    • Fully compliant to EN54-4
    • Deep discharge protection
    • Remote fault signalling

     

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  • The Haes 0.7A ‘TRX’ transformer rectifier power supply is suitable for applications requiring a simple regulated 24vdc supply, where the charging of standby batteries is not required.

    • High efficiency switched mode power supply
    • Mini enclosure
    • Regulated 24vdc supply
    • Integral load switching relay
    • Mains input range 100-245vac
    • Overload protected
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  • The Haes 1A and 2.5A ‘TRX’ transformer rectifier power supplies are suitable for applications requiring a simple regulated 24vdc supply, where the charging of standby batteries is not required.

    • High efficiency switched mode power supply
    • Compact 1.5A & 2.5A versions
    • Regulated 24vdc supply
    • Integral load switching relay
    • Mains input range 88-264vac
    • Overload protected
    VIEW DETAILS

Showing all 4 results