Buffer power supply Grade 2 AWZG2 13.8V/3A/17Ah AWZG2-12V3A-C

Reliable power supply for security systems

The Grade 2 AWZG2 buffered power supply is a key element of burglar alarm and access control systems. The device provides uninterrupted power, protecting connected devices from the effects of mains voltage failures. The power supply design is intended for high reliability and compliance with applicable standards.

Versatility and compliance with standards

The AWZG2 power supply meets the requirements of EN50131-6 (degree 1 and 2) standards for burglar alarm systems and EN60839-11-2 for access control systems. This means you can be sure of its correct cooperation with most security devices available on the market. Designed to work with batteries up to 17Ah in capacity, it offers flexibility in selecting components for specific installation needs.

Functionality and protection

The power supply is equipped with a microprocessor-based automation system that monitors the battery status and optimizes the charging process. LED indicators inform about the presence of mains voltage, battery status and any failures. Additionally, EPS (mains failure signal) and APS (battery failure signal) technical outputs allow for remote monitoring of the power supply status. Built-in short-circuit protection (SCP), overload protection (OLP), overvoltage protection (OVP) and deep discharge protection (UVP) guarantee the safety of the installation and connected devices. The tamper function protects against unauthorized opening of the housing.

• Wide input voltage range: 230V AC

• Output voltage: 13.8V DC

• Output current: 3A

• Battery charging current selection: 0.5A or 1A

• Dimensions: 235 x 305 x 82 mm (+8mm distance from the ground)

• Metal housing: Ensures durability and resistance to mechanical damage

• Compliance with standards: EN50131-6 (Grade 1 & 2), EN60839-11-2

• LED indication: AC, AUX, APS

• Technical outputs: EPS, APS (OC type)

Thanks to this, the AWZG2 power supply is a solid foundation for a reliable security system in both homes and commercial facilities.