LED emergency lighting has gained popularity for its efficiency, low maintenance, and stable performance during power failures.
Why LED Emergency Lighting Makes Sense for Fire Systems
During electrical outages, strategically installed 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 retain their brightness and hue consistency across their operating life, minimising lighting gaps in areas such as stairwells and corridors.
Reasons to Upgrade to LED Emergency Lights
Many facilities still use outdated emergency lights with older technology, which wear out quickly and consume more power.
LEDs are engineered to last thousands of hours, 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 consume less energy, keeping running expenses lower over time.
Their robust construction also withstands vibration and routine checks, reducing the risk of unexpected outages due to wear and tear.
Main Types of LED Emergency Lighting
- Maintained fittings: Operate continuously under normal conditions and continue during outages. Used in spaces with high footfall.
- Non-maintained fittings: Illuminate solely when mains power is lost. Suitable for workplaces.
- Exit signs: LED exit signage ensures directional clarity even in low-light conditions. These are essential in regulated fire safety plans.
- Bulkhead lights: Designed for external or demanding locations, bulkheads are durable 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 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.
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Reduced energy use also supports environmental goals, while consistent operation 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 compatibility should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they reduce manual testing effort and are particularly useful for sites with infrequent inspections.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the required standards for emergency illumination without the need for manual adjustment.