Free cookie consent management tool by TermsFeed Generator
24/7 Emergency contact Help centre
Dale Power Solutions

EN50171 Central Safety Power Supply Systems

EN50171-compliant UPS and central safety power supply systems for emergency lighting, smoke extraction, fire safety systems and other life safety applications.

EN50171 Central Safety Power Supply Systems

Dale Power Solutions provides EN50171-compliant central safety power supply systems designed to support essential life safety equipment during a mains power failure.

While commonly associated with emergency lighting, EN50171 systems can also be used to support a range of safety-critical applications, including smoke extraction systems, fire safety interfaces, paging and signalling systems, carbon monoxide warning systems and other equipment required to operate during emergency conditions.

Available in both single-phase and three-phase configurations, our EN50171 solutions provide reliable battery-backed power to help maintain safety, support evacuation procedures and assist compliance with relevant standards.

Typical Applications

  • Emergency escape lighting

  • Smoke extraction systems

  • Fire safety systems

  • Carbon monoxide monitoring systems

  • Emergency communications and paging systems

  • Transport infrastructure

  • Commercial and industrial facilities

  • Public sector and healthcare environments

CPSS Zen 3:1 4kVA - 10kVA

CPSS Zen 3:3 10kVA - 40kVA

Power CPS 3:1 5kVA - 16kVA

Power CPS 3:3 8kVA - 100kVA

Power CPS KTT3 3:3 10kVA - 100kVA

Customised Engineering & Lifecycle Maintenance At Dale Power Solutions, we deliver bespoke power solutions tailored to the specific requirements of our clients. Our in-house team of mechanical and electrical design engineers works alongside our applications specialists to develop solutions that overcome site constraints, optimise product functionality, and integrate seamlessly with existing infrastructure. Whether adapting to unique spatial challenges, environmental conditions, or connectivity requirements, we ensure that each solution is fit for purpose and future-ready. Beyond design and installation, we provide a comprehensive, end-to-end service that ensures long-term reliability and performance. Our lifecycle maintenance solutions are designed to maximise uptime, mitigate risks, and extend asset longevity. With a network of 80 dedicated service engineers strategically located across the UK, we offer 24/7 support and rapid response to keep critical power infrastructure operating at peak efficiency. From concept to commissioning and beyond, Dale Power Solutions is committed to delivering unrivalled engineering expertise, proactive maintenance, and unwavering support to safeguard your power infrastructure.

Need advice? Get in touch

Our offering covers