System power supply, input voltage 230V~, output voltage 24V, max 5A PS-5/24

System power supply 24V/5A – reliable power supply for gas detection systems

This pulse system power supply, designed to operate with a voltage of 230V~, provides a stable output voltage of 24V with a maximum current of 5A. It is an ideal solution for powering control modules, detectors, warning boards and indicators in gas detection systems. Designed for reliability and safety, it ensures continuous operation even in the event of a mains power failure.

Functionality and application

The power supply is characterized by galvanic isolation of the output voltage, which increases the safety of the installation. The possibility of connecting an optional battery (7 ÷ 17 Ah – 2 pieces) provides power buffering, maintaining system operation in the event of a mains voltage failure. This is particularly important in applications where continuous operation is critical. Built-in protections protect the circuit against overload and short circuit, and the limitation of the battery charging current extends its lifespan.

Key features and benefits:

• Voltage backup: The option to use a battery ensures uninterrupted power supply to the system in the event of a power failure. This is crucial for alarm and gas detection systems, where every second counts.
• Safety: Galvanic isolation of the output voltage minimizes the risk of electric shock and interference with the operation of connected devices.
• Protection: Overload and short-circuit protection protects both the power supply and connected devices from damage.
• Signaling: Built-in optical signaling informs about the presence of input and output voltage, facilitating diagnostics and system maintenance.
• Flexibility: The ability to connect a PS-MR module (available separately) expands the functionality of the power supply with additional contact outputs signaling the absence of mains power and the presence of output voltage.

Technical specifications:

The power supply has dimensions of 210 x 300 x 210 mm, which allows for easy mounting in standard electrical cabinets or enclosures of gas detection systems. The supply voltage is 230V~, and the maximum continuous output current is 5A at an output voltage of 24V=. Remember about the possibility of using two batteries with a capacity of 7 to 17 Ah to ensure long-lasting power backup.