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
During electrical outages, properly located LED emergency fittings illuminate escape routes, helping occupants leave the building securely.
Unlike older fluorescent lights, LEDs turn on without delay and do not flicker, which is vital during emergencies.
LEDs also retain their brightness and light colour across their lifespan, minimising 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 older technology, which wear out quickly and are less energy-efficient.
LEDs are engineered to last longer, with limited output degradation. This helps property owners manage upkeep more effectively.
Although emergency fittings aren’t used constantly, energy consumption during self-checks and recharges still contributes to overheads. LEDs have lower consumption, keeping operating costs lower over time.
Their solid-state design also withstands environmental stress and routine checks, reducing the risk of malfunctions due to wear and tear.
Common LED Emergency Lighting Options
- Maintained fittings: Operate continuously under normal conditions and remain active during power loss. Used in spaces with high footfall.
- Non-maintained fittings: Switch on when mains power is lost. Suitable for workplaces.
- Exit signs: LED exit signage ensures clear visibility even in dim conditions. These are a requirement in regulated fire safety plans.
- Bulkhead lights: Designed for tough environments, bulkheads are robust and ideal for outdoor stairwells.
Ensuring Quality Installation and Standards Compliance
To ensure reliability from LED emergency lights, proper installation and periodic validation are necessary.
Adherence to BS 5266 is mandatory to ensure appropriate positioning near escape routes, equipment stations, and plant rooms.
Many LED units now include automated diagnostic functions that check light performance, reducing the manual workload and improving reliability.
Practical Gains from LED Emergency Lighting
LED emergency lighting contributes to reliable safety strategies and lower maintenance needs. Their compatibility with existing fire systems makes them a low-disruption upgrade.
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More efficient operation also supports environmental goals, while consistent performance during mains failure enhances peace of mind in emergency planning.
FAQs
- How long do LED emergency lights last?
- Premium LED fittings typically last several years before battery replacement is required.
- Do they need specialised installation?
- Yes, a qualified 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 integrate into existing wiring and control setups, though compatibility should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they reduce manual testing effort and are particularly useful for sites with limited resources.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the regulatory thresholds for emergency illumination without the need for manual adjustment.