Other 24V & 12V Power Supply Units

Other 24V & 12V Power Supply Units

A comprehensive selection of regulated and unregulated 24V and 12V power supplies, ideal for use in fire alarm, nursecall and security applications.
Click here for details of our 5 Series range of our EN54-4 certified power supplies.

Other 24V & 12V Power Supply Units  There are 7 products.

Showing 1 - 7 of 7 items
  • A compact Mains derived power supply unit designed to provide power to 24V DC electromagnetic door retainers. Maximum output 250mA. Trigger Release, Hold Off and Local Trigger Inputs facilitate straightforward connection to fire alarm control panels, building management systems, timers, relays and other ancillary equipment. Includes a manual release... A compact Mains derived power supply unit designed to provide power to 24V DC electromagnetic...

  • A compact double gang Mains derived power supply c/w a conventional fire detector circuit. Designed to provide power to up to 5 x 50mA 24V DC electromagnetic door retainers. When used with two x ActiV fire detectors allows a cost-effective 'stand-alone' automatic door release system to be built (pre-packed BF375PEK kits are available). Maximum PSU... A compact double gang Mains derived power supply c/w a conventional fire detector circuit....

  • A general purpose mains to regulated 24V d.c. power supply unit intended for use in fire alarm systems of all sizes. Includes a built-in 24V double pole changeover relay. Provides a stabilised output of 27.6V Mains On, Battery/PSU Fault and Output Triggered indicators. Trigger and hold off inputs can be used to control the internal relay. Optional... A general purpose mains to regulated 24V d.c. power supply unit intended for use in fire alarm...

  • A boxed door release power supply unit designed to provide DC power to 24V DC electromagnetic door retainers. Can be controlled automatically from a fire alarm control panel or manual release keyswitch. 2A max. output. Includes Mains On and Output Triggered indicators No battery back up facility.  A boxed door release power supply unit designed to provide DC power to 24V DC electromagnetic...

  • A compact 12V 250mA double gang power supply unit. Can provide power to up two NC944 Four Zone Call Controllers. Suitable for use in many other applications. Includes a green power on indicator Optional NC941B 12V 0.3Ahr battery back-up kit also available to ensure the NC930 remains operational in the event of Mains failure. Mounts on a standard UK... A compact 12V 250mA double gang power supply unit. Can provide power to up two NC944 Four Zone...

  • A general purpose mains to regulated 12V d.c. power supply unit ideal for use inaccess control, CCTV, security and accessible toilet alarm applications. Provides 3A at 13.8V.d.c. Anti-tamper facility. Space available for a 12V 7AHr sealed lead acid back-up battery. Four LED indicators - Mains On, Standby On, Battery Fault and Output Fault.    A general purpose mains to regulated 12V d.c. power supply unit ideal for use inaccess control,...

  • A robust metal extender box ideal for use on life safety systems that require standby batteries bigger than the space available in an existing PSU or CIE box. Can securely house batteries up to 38Ah in size. Includes two secure drill and pick resistant cam locks. Can be semi-flush mounted using a ZBEZS flush mounting kit. Multiple 20mm knockouts... A robust metal extender box ideal for use on life safety systems that require standby batteries...

Showing 1 - 7 of 7 items