Power supply 100W 27.6V 3.5A, 27.6V 1.25A PSC-100B-C

Buffered power supply with battery charger – reliable power for critical applications

This buffered power supply, with a power of 100W and an output voltage of 27.6V, is designed to provide uninterrupted power to alarm systems, monitoring, automation and other applications requiring high reliability. Its design allows for the connection of a battery, which takes over the power supply in the event of a mains failure, guaranteeing the continuity of operation of connected devices. This is an ideal solution for both professional security system installers and end-users looking for a stable power source.

Characteristics and application

The PSC-100B-C power supply is housed in a casing, which provides protection against electromagnetic interference and mechanical damage. It is designed to work with 27.6V batteries, offering a charging current of 1.25A. This ensures that the battery is always ready to take over the power supply if necessary. The use of advanced protections (SCP, OLP, OVP, UVP) protects both the power supply itself and the connected devices from damage caused by overload, short circuit, overvoltage or undervoltage. Efficiency at the level of 88% translates into minimal energy losses and reduced operating costs.

Key features and benefits

• Buffer function: Provides uninterrupted power thanks to the ability to connect a battery – ideal for alarm and monitoring systems.
• Wide-range input voltage: Support for a wide range of input voltages (90-264VAC) makes the power supply compatible with various electrical networks.
• Protections: Built-in SCP (short-circuit), OLP (overload), OVP (overvoltage) and UVP (undervoltage) protections guarantee safe and reliable operation.
• Signaling: Available AC OK (mains voltage presence signal) and Bat. Low (low battery charge signal) relay outputs facilitate system status monitoring.
• Compact dimensions: Dimensions of 130 x 37 x 85 mm allow for easy integration with various installations.
• High efficiency: Efficiency at the level of 88% minimizes energy losses and reduces operating costs.
• Output voltage adjustment: The ability to adjust the output voltage in the range of 24-29V DC allows you to adapt the power supply to the specific requirements of the application.

The PSC-100B-C power supply is a solid and reliable solution for anyone who needs a stable and safe power source in critical applications – from security systems to industrial automation. Its compact dimensions and a rich set of protections make it an ideal choice for both professionals and home users.