EN54-4 approved power supplies are a requirement on UK fire alarm systems where they are providing power to a mandatory function of the system, such as powering detection devices, sounders and other peripherals.

Our range of EN54-compliant power supplies are from leading manufacturers, third-party certificated and tested to the highest standards.

24V Power Supplies (EN54-Approved)

EN54-4 approved power supplies are a requirement on UK fire alarm systems where they are providing power to a mandatory function of the system, such as powering detection devices, sounders and other peripherals.

Our range of EN54-compliant power supplies are from leading manufacturers, third-party certificated and tested to the highest standards.

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7 Items

  1. C-TEC 5 Series PSU Remote Battery Temperature Sensor (BF322)

    BF322

    > 1.5m battery temp sensor
    > For use with C-TEC 5 Series PSU's
    > Monitors battery temps
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
  2. C-TEC 5 Series 24V 1.5A EN54-4 Encased Power Supply PCB Only (BF560-24/E)

    BF560-24/E

    > 24V 1.5A Switch Mode PSU
    > Encased PCB only (no enclosure)
    > Charges up to 12Ah batteries
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
  3. C-TEC 5 Series 24V 3A EN54-4 Encased Power Supply PCB Only (BF562-3/E)

    BF562-3/E

    > 24V 3A Switch Mode PSU
    > Encased PCB only (no enclosure)
    > Charges up to 17Ah batteries
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
  4. C-TEC 5 Series 24V 1.5A EN54-4 Metal Boxed PSU (2 x 12V 17Ah Max) (BF562-1)

    BF562-1

    > 24V 1.5A Switch Mode PSU
    > Metal enclosure
    > 2 x 12v 17Ah batteries max
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
  5. C-TEC 5 Series 24V 3A EN54-4 Metal Boxed PSU (2 x 12V 18Ah Max) (BF562-3)

    BF562-3

    > 24V 3A Switch Mode PSU
    > Metal enclosure
    > 2 x 12v 18Ah batteries max
    £160.82 £134.02
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
  6. C-TEC 5 Series 24V 5A EN54-4 Metal Boxed PSU (2 x 12V 18Ah Max) (BF562-5)

    BF562-5

    > 24V 5A Switch Mode PSU
    > Metal enclosure
    > 2 x 12v 18Ah batteries max
    £193.30 £161.08
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
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