Single battery systems

Why is professional safety lighting essential in businesses and public institutions?

Safety lighting ensures the safe evacuation of people and the protection of property in an emergency. It is required by law in buildings with high human occupancy, complex escape routes or critical infrastructure, and minimises risks in the event of power failure, fire or other hazardous situations.

Which standards and regulations are relevant for emergency lighting in commercial and public buildings?

The following standards apply in particular to planning, installation and operation:

• DIN EN 1838: Lighting requirements for emergency lighting and replacement lighting.
• DIN EN 50172: Operation and maintenance of emergency lighting systems.
• ASR A2.3 and A3.4/7: Requirements for escape routes, emergency exits and emergency lighting in workplaces.
• DIN EN 60598-2-22: Product standard for emergency luminaires.
• DIN VDE 0100-560, 0108: Electrical installationssafety lighting. These standards specify minimum illuminance levels, operating times, positioning and maintenance requirements.

What systems and technologies does PERMALUX offer for the B2B sector?

PERMALUX offers: *

• Central battery systems for the central supply of large building complexes
• Decentralised systems for flexible expansion and redundancy
• Dynamic escape route signage and intelligent emergency exit lights
• Customised solutions for industry, healthcare, logistics and public buildings

What requirements apply to the lighting design?

• Escape routes: at least 1 lux illuminance along the centre line
• Open areas: at least 0.5 lux
• Safety signs: must be clearly visible at all times and positioned in accordance with standards
• Colour rendering index: at least Ra 40
• Operating time: generally at least 1 hour, up to 3 hours in sensitive areas
• Uniformity and fast switchover times: required to minimise the risk of tripping and accidents

How is the visibility and effectiveness of emergency signs ensured?

Emergency exit signs must stand out clearly from their surroundings during normal operation and in the event of a power failure. The mounting height and placement are based on the specifications of ASR and DIN EN 1838 to ensure optimum visibility.

How does PERMALUX support companies in planning, implementation and operation?

PERMALUX offers:

• Professional needs analysis and lighting simulation
• Project planning and standard-compliant design
• Installation, commissioning and training
• Maintenance, inspection and 24/7 service
• Support with official approvals and documentation

Which industries benefit most from professional safety lighting solutions?

• Industry and production
• Hospitals and care facilities
• Data centres and IT infrastructure
• Retail, logistics and open-plan offices
• Public buildings and meeting places

What needs to be considered when maintaining and testing emergency lighting systems?

Regular inspections and maintenance are required by law. Centralised systems enable automated functional testing and document all results, which increases operational safety and simplifies compliance with regulations.