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ST Range of Power Supplies represents a proven and trusted solution, purpose-built to meet the demanding requirements of both Fire Alarm and AOV systems.

Fully certified to EN54-4 and EN12101-10, the ST Range ensures the highest standards of safety, reliability, and compliance, giving you complete confidence in every installation.

Available in 1A, 2A and 5A variants, the range supports battery capacities of up to 65Ah, offering flexibility across a wide variety of applications. Each unit is designed with an externally visible Engineer’s Diagnostic LED, enabling faster fault identification and streamlined maintenance.

To further enhance system resilience, the ST Range features two independent monitored outputs, configurable as dual power transmission paths. This provides robust, continuous power delivery and improved fault tolerance, critical for life safety systems.

As a core part of our portfolio, the ST Range delivers dependable performance, intelligent design, and ease of use making it the preferred choice for professionals specifying Fire Alarm and AOV power solutions.

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For more details on this product range, including part numbers, please refer to the datasheet below or contact us.

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