LED backup lighting has gained popularity for its efficiency, minimal upkeep, and consistent performance during mains outages.
Why LED Emergency Lighting Makes Sense for Fire Systems
During electrical outages, well-placed LED emergency fittings light up evacuation paths, helping occupants leave the building securely.
Unlike older fluorescent lights, LEDs switch on instantly and offer continuous illumination, which is critical during emergencies.
LEDs also hold their brightness and colour integrity across their operating life, preventing lighting gaps in areas such as stairwells and corridors.
Why LED Emergency Fittings Are a Sensible Update
Many facilities still use traditional emergency lights with incandescent or fluorescent technology, which wear out quickly and are less energy-efficient.
LEDs are engineered to last thousands of hours, with limited output degradation. This helps building operators reduce service intervals.
Although emergency fittings aren’t used constantly, energy consumption during self-checks and recharges still contributes to overheads. LEDs draw less power, keeping running expenses lower over time.
Their robust construction also withstands vibration and routine checks, reducing the risk of malfunctions due to fragile components.
Common LED Emergency Lighting Options
- Maintained fittings: Remain on under normal conditions and remain active during power loss. Used in hospitality areas.
- Non-maintained fittings: Only activate when mains power is lost. Suitable for commercial properties.
- Exit signs: LED exit signage ensures directional clarity even in dim conditions. These are mandatory in regulated fire safety plans.
- Bulkhead lights: Designed for outdoor spaces, bulkheads are robust and ideal for car parks.
Ensuring Quality Installation and Standards Compliance
To ensure reliability from LED emergency lights, proper installation and routine testing are necessary.
Adherence to BS 5266 is mandatory to ensure safe coverage near emergency exits, equipment stations, and hazard areas.
Many LED units now include self-testing functions that track battery health, reducing the need for manual testing and supporting maintenance planning.
Practical Gains from LED Emergency Lighting
LED emergency lighting contributes to reliable safety strategies and predictable servicing. Their adaptability makes them a low-disruption upgrade.
More efficient operation also supports environmental goals, while consistent operation during mains failure enhances readiness in emergency planning.
FAQs
- How long do LED emergency lights last?
- Premium LED fittings typically last several years before component servicing is required.
- Do they need specialised installation?
- Yes, a certified professional should install them in line with BS 5266 to ensure correct positioning.
- Can they be used with older systems?
- Many LED models are designed to work with existing wiring and control setups, though system matching should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they automate checks and are particularly useful for sites with smaller teams.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the minimal lux levels for emergency illumination without the need for manual adjustment.
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