Grade 3 switch-mode buffer power supply for built-in installation, PSG3 13.8V/10A/65Ah PSG3-12V10A-E

Buffered switch-mode power supply – reliable power supply for security systems

This Grade 3 buffered switch-mode power supply, with an output voltage of 13.8V and a current of 10A, is designed to ensure uninterrupted power supply for alarm and access control systems. Its design, compliant with EN50131-6 (degree 1-3) and EN60839-11 standards, guarantees high reliability and safety of operation. Designed to power SSWiN and access control devices requiring stabilized voltage, it is an ideal solution for both professional installers and end-users who value peace of mind.

Design and functionality

The power supply features a robust enclosure for installation. It is equipped with a manual function to switch to battery power, allowing for a smooth transition to emergency power in the event of a mains power failure. The battery charging current is 2.6A. Compatibility with batteries with capacities of 7Ah, 17Ah, 24Ah, 40Ah and 65Ah provides flexibility in choosing the right solution for specific needs. The implemented protections (SCP, OLP, OVP, UVP and tamper) protect the device and the systems connected to it from damage caused by overload, short circuit, excessive or low voltage, and tampering attempts.

Application and compliance with standards

The power supply is used in alarm systems, access control systems and other applications requiring a reliable power supply. It meets the requirements of EN50131-6 (degree 1-3) and EN60839-11 standards. It has OC type technical outputs (EPS – AC mains failure, PSU – power supply failure, APS – battery failure) and an EXT IN input for connecting external alarm signals. The LCD display allows monitoring of the device status and operating parameters. The dimensions of the device are 414 x 407 x 190 mm (+/-2 mm). The manufacturer's warranty is 3 years.