LED backup lighting has become widely adopted for its energy-saving features, low maintenance, and stable performance during mains outages.
Why LED Emergency Lighting Makes Sense for Fire Systems
If the electricity goes out, properly located LED emergency fittings clearly mark exit routes, helping occupants exit the premises safely.
Unlike conventional fluorescent lights, LEDs activate immediately and maintain steady light, which is critical during emergencies.
LEDs also hold their luminous output and light colour across their lifespan, minimising lighting inconsistencies in areas such as stairwells and corridors.
Reasons to Upgrade to LED Emergency Lights
Many facilities still use outdated emergency lights with incandescent or fluorescent technology, which wear out quickly and are less energy-efficient.
LEDs are engineered to last for extended periods, with minimal output degradation. This helps property owners reduce service intervals.
Although emergency fittings operate infrequently, energy consumption during charging and testing still contributes to overheads. LEDs have lower consumption, keeping operating costs lower over time.
Their solid-state design also withstands temperature changes 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 storage units.
- Exit signs: LED exit signage ensures clear visibility even in smoke-filled conditions. These are mandatory in regulated fire safety plans.
- Bulkhead lights: Designed for tough environments, bulkheads are weather-resistant and ideal for outdoor stairwells.
Installation & Testing for Compliance
To ensure reliability from LED emergency lights, proper installation and scheduled inspection are required.
Adherence to BS 5266 is essential to ensure safe coverage near escape routes, equipment stations, and hazard areas.
Many LED units now include automated diagnostic functions that report faults, reducing the manual workload and supporting maintenance planning.
Advantages for Facility Managers & Occupants
LED emergency lighting contributes to secure evacuation procedures and predictable servicing. Their ease of integration makes them a pragmatic upgrade.
Reduced energy use also supports environmental goals, while consistent performance during mains failure enhances readiness in emergency planning.
FAQs
- How long do LED emergency lights last?
- High-quality LED fittings typically last several years before battery replacement is required.
- Do they need specialised installation?
- Yes, a certified professional should install them in line with BS 5266 to ensure safety.
- Can they be used with older systems?
- Many LED models are designed to work with existing wiring and control setups, though interface should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they automate checks and are particularly useful for sites with limited resources.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the required standards for emergency illumination without the need for manual adjustment.
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