Buffer power supply 12V 5A

PSB-12V5A Switched-Mode Buffer Power Supply

Power Supply Description:

PSB-12V5A is a reliable buffer power supply designed to continuously power devices requiring a stable 12 V DC voltage. It is ideal for security systems such as CCTV, alarm systems, access control, and video intercoms. Thanks to its modular design and protections, it guarantees trouble-free and safe operation even in demanding installation conditions.

Main features:

• Built-in switch-mode buffer power supply with an output voltage of 13.8 V DC and a maximum current of 5 A.
• Adjustable battery charging current: 0.5 A or 1 A (jumper-switched).
• High energy efficiency of 87%, which translates into low energy losses and stable device operation.
• Equipped with numerous protections: short circuit protection (SCP), overload protection (OLP), overvoltage protection (OVP), overvoltage protection, as well as battery protection against excessive discharge (UVP) and reverse connection.
• LED operation indication and the ability to Connecting external optical signaling.
• Mounting on a standard DIN rail using a dedicated DIN1 holder.
• Operation in an environment with a temperature range of -10°C to +40°C.

Applications:

• CCTV monitoring systems
• Alarm and burglary systems
• Video intercoms and access control
• Other electronic devices requiring a stable 12 V DC voltage

Technical specifications: