Fire Alarm Power Supplies
Showing all 20 results
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Elmdene TRS1 24V DC 1 Amp Door Retainer Power Supply
- Fail safe operation suitable for door holders
- 1A output
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Elmdene TR 24V Transformer Rectifier
- 24V transformer rectifier with choice of 2 or 4A output
- Ideal for magnetic door retainers
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Elmdene STX 24V DC STX Power Supply, Maximum 7Ah Batteries
- EN54 PSU with choice 1, 2 or 5A output
- Enclosure fits up to 2 x 7Ah 12V batteries
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Elmdene STX 24V DC STX Power Supply, Maximum 17Ah Batteries
- EN54 PSU with choice of 2, 5 or 10A output
- Enclosure fits up to 2 x 17Ah 12V batteries
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C-Tec 24V 1.5A EN54-4 Switch Mode PSU
- EN54-4/A2 certified by LPCB and VdS
- 24V 1.5A customisable switch mode PSU
- Multiple fault monitoring with changeover relay
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C-Tec BF562 24V EN54-4 Switch Mode PSU
- EN54-4/A2 certified by LPCB and VdS
- User customisable via BF423 configurator
- Available in 1.5A, 3A and 5A output ratings
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C-Tec 24V Encased Switch Mode PSU to EN54-4/A2
- EN54-4/A2 certified switch mode PSU available in 1.5A, 3A and 5A variants
- Fully customisable via BF423 configurator for exact application requirements
- Metal base plate design for easy OEM enclosure integration
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C-Tec 5 Series PSU Remote Battery Temperature Sensor
- 1.5m remote temperature sensing
- Automatic detection by 5 Series PSU
- EN54-4/A2 compliant operation
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Advanced MXP-650 2.5A Boxed Power Supply
- 2.5A output
- Housing fits 2 x 17Ah batteries or 2 x 24Ah/38Ah batteries (deep version)
- A range of power supply equipment with power output options to suit most applications
- Universal AC input
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Advanced MXP-651 5A Boxed Power Supply
- 5A output
- Housing fits 2 x 17Ah batteries or 2 x 24Ah/38Ah batteries (deep version)
- A range of power supply equipment with power output options to suit most applications
- Universal AC input
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C-Tec 24V 250mA Door Release Power Supply Unit
- Two model variants: basic integration (BF375P) and integrated detector circuit (BF375PE)
- Powers up to 5 electromagnetic door retainers at 250mA output
- Compact double gang mounting with comprehensive trigger inputs
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ADP324-FR 24V DC Power Supply Unit
- 24V DC 1A nominal output.
- Attractive, tough steel housing.
- Easily visible, green LED to indicate mains/operational status.
- Tough, powder coated, 1.5 mm steel construction, painted white (RAL9003).
- CE marked.
- Opto-Relay output for remote signaling of faults.
- Anti-surge protection.
- When used for powering for fire system magnetic door retainers each requiring 24V DC 50mA, a single D2401-AA can drive 16 units or 8 x double doors.
- Ample provision for cabling.
- Fitted with 12mm, 16mm & 20mm knockouts, plus a 25 x 12mm trunking knockout.
- Hinged/pivoted lid, secured by a single screw for faster fitting and servicing
- Rounded corners to avoid dust traps and dirt build-ups.
- Can be fitted horizontally or vertically.
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Advanced 1.5A, 3A or 5A Boxed Power Supply With Battery Charging
- Approved EN54-4.
- Power and fault indication.
- 3 Year Warranty.
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Dycon 1 Amp Magnetic Fire Door Holder Power Supply
- Economic PSU design for fire door holders.
- 24V DC 1A nominal output.
- Attractive, tough steel housing.
- Status LED.
- Opto-Relay output for remote signalling of faults.
- Anti-surge protection.
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Dycon DX24 1, 2 or 3 Amp Magnetic Fire Door Holder Power Supply
- 24V DC switched-mode power supply.
- 1, 2 or 3 amp models available.
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Dycon EN54-4 Certified 24VDC 1.5A, 3A or 5A Power Supply
- Microprocessor controlled operation and protection.
- On-demand battery charging and load output current sharing.
- Battery impedance monitoring.
- Automatic output reconnection after short circuit fault.
- No user-serviceable fuses, outputs protected by electronic E-fuses.
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Firebeam EN54 24Vdc 1.5A Power Supply
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Identifire 12 or 24V Single Gang Power Supply
- Works at 12 or 24 V dc selectable via link.
- Consistent Identifire design.
- Can be surface or flush mounted.
- Bright green LED power indicator.
- PCB cover to protect users from mains voltage.
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IP65 Weatherproof 24V Power Supply
- IP65 rated PSU suitable for outdoor applications.
- Optional battery charging.
- Options fault outputs.
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Premier Power Pack EN-54 Certified 2 or 5 Amp 24V Power Supply with LCD Screen
- Onboard LCD screen for real-time system status monitoring
- 3-state charger for efficient battery management
- Automatic battery disconnection to prevent damage