Buffered switch-mode power supply for built-in PSB 27.6V/7A PSB-24V7A

Buffered power supply for security and automation systems.

This Pulsar PSB-24V7A buffered power supply is a reliable solution providing uninterrupted power to devices requiring stabilized 24V DC voltage. It is ideal for alarm systems, CCTV, access control and other applications where continuous power supply is crucial. The device automatically switches to battery power in the event of a mains power failure, guaranteeing trouble-free operation of connected devices.

The PSB-24V7A power supply is characterized by high efficiency (88%) and a solid construction, which translates into a long service life and minimal energy losses. The battery charging current can be easily adjusted using a jumper (1A or 2A), allowing for optimization of the charging process depending on the battery capacity. Additionally, built-in protections protect both the power supply itself and connected devices against the effects of short circuits, overloads, overvoltages and excessive battery discharge.

Key features and benefits:

• Uninterrupted power supply: Automatic switch to battery power in the event of a mains failure ensures continuous operation of devices.
• High efficiency: 88% efficiency minimizes energy losses and reduces operating costs.
• Adjustable charging current: The ability to set the battery charging current (1A/2A) allows for adaptation to specific needs.
• Comprehensive protection: Protection against short circuit (SCP), overload (OLP), overvoltage (OVP) and excessive battery discharge (UVP) ensures safety and reliability.
• Optical signaling: An LED indicates the presence of DC voltage, making diagnostics and device status monitoring easier.
• Mounting: Possibility of mounting for built-in installation or on a DIN rail (DIN3 or DIN4 bracket required - available as an option).
• Versatility: Suitable for powering CCTV cameras, sensors, alarm systems, intercoms and many other devices.

The PSB-24V7A power supply is an investment in the stable and safe operation of your system. Thanks to its solid construction and advanced features, it will provide peace of mind and reliability for years to come. The set includes cables for connecting 6.3F batteries with ML062 angled connectors (5.2mm hole). The device is covered by a 2-year manufacturer's warranty.