LED backup lighting has increased in use for its energy-saving features, minimal upkeep, and consistent performance during power failures.
Why LED Emergency Lighting Makes Sense for Fire Systems
When the mains power fails, well-placed LED emergency fittings illuminate escape routes, helping occupants exit the premises safely.
Unlike older fluorescent lights, LEDs switch on instantly and maintain steady light, which is vital during emergencies.
LEDs also preserve their brightness and colour integrity across their operating life, minimising lighting inconsistencies in areas such as stairwells and corridors.
Why LED Emergency Fittings Are a Sensible Update
Many facilities still use legacy emergency lights with incandescent or fluorescent technology, which require frequent maintenance and are less energy-efficient.
LEDs are engineered to last thousands of hours, with limited output degradation. This helps building operators schedule maintenance efficiently.
Although emergency fittings are mainly idle, energy consumption during self-checks and recharges still contributes to overheads. LEDs consume less energy, keeping running expenses 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 public venues.
- Non-maintained fittings: Switch on when mains power is lost. Suitable for workplaces.
- Exit signs: LED exit signage ensures easy recognition even in low-light conditions. These are a requirement in regulated fire safety plans.
- Bulkhead lights: Designed for external or demanding locations, bulkheads are durable and ideal for car parks.
Ensuring Quality Installation and Standards Compliance
To fully benefit from LED emergency lights, proper installation and scheduled inspection are required.
Adherence to BS 5266 is essential to ensure compliant placement near emergency exits, fire points, and plant rooms.
Many LED units now include self-testing functions that check light performance, reducing the time required for checks and improving reliability.
Practical Gains from LED Emergency Lighting
LED emergency lighting contributes to reliable safety strategies and reduced upkeep. Their ease of integration makes them a low-disruption upgrade.
Reduced energy use also supports environmental goals, while consistent performance during mains failure enhances confidence 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 certified professional should install them in line with BS 5266 to ensure compliance.
- Can they be used with older systems?
- Many LED models are designed to connect to existing wiring and control setups, though compatibility should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they streamline maintenance and are particularly useful for sites with smaller teams.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the regulatory thresholds for emergency illumination without the need for manual adjustment.
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