Grade 3 buffered switch-mode power supply, HPSG3 13.8V/10A/65Ah HPSG3-12V10A-E

Buffered power supply – reliable power supply for security systems

This Grade 3 buffered impulse power supply, with a voltage of 13.8V and a current of 10A, is designed to ensure continuous power supply to alarm and access control systems. Its robust construction and compliance with EN50131-6 (degree 1-3) and EN60839-11 standards guarantee high reliability and safety of operation. Its use in systems requiring a stabilized 12V DC voltage (±15%) makes it a universal solution for professionals.

Design and functionality

The power supply is characterized by its compact dimensions (414 x 407 x 190 mm) and surface mounting capability. It is equipped with an LED optical indicator that informs about the device status. The battery charging current is 2.6A, and the recommended batteries are models with a capacity of 7Ah to 65Ah. Built-in protections (SCP, OLP, OVP, UVP, tamper – opening the housing and detachment from the wall) protect both the power supply itself and the connected devices from damage caused by overload, short circuit or incorrect voltage. Additionally, it has OC type technical outputs (EPS, PSU, APS) and an EXT IN input for signaling external failures.

Advantages for installers and users

• Compliance with standards: Meets the requirements of EN50131-6 (Grade 1-3) and EN60839-11 standards, which ensures compliance with regulations and a guarantee of proper operation of the security system.
• High efficiency: Efficiency at the level of 85% translates into lower energy losses and lower operating costs.
• Versatility: The ability to cooperate with various types of batteries (7Ah - 65Ah) provides flexibility in the selection of system components.
• Advanced signaling: LCD display and OC technical outputs facilitate monitoring the device status and quick response in the event of a failure.
• Solid construction: Screwed housing provides high resistance to sabotage attempts.
• Reliability: Long-term trouble-free operation thanks to the use of high-quality components.
• Protection: Built-in protections protect against the effects of overloads, short circuits and incorrect voltage.