The WBXPSU range of boxed 12V dc switch mode power supplies have been designed for security applications that require the provision of a standby battery. Accepting a wide input Voltage (100V -240V ac), they provide a regulated 13.8V dc output backed up by the standby battery on a mains failure.
Housed within a metal enclosure with hinged lid they can accommodate a 12V VRLA battery. Cable access is provided by 2 x 20mm cable entry/exit holes pre-drilled and blanked with rubber grommets for a quick & simple installation.