LED emergency lighting has increased in use for its efficiency, low maintenance, and consistent performance during mains outages.
The Value of LED Emergency Lighting in Fire Protection
When the mains power fails, well-placed LED emergency fittings light up evacuation paths, helping occupants evacuate safely.
Unlike traditional fluorescent lights, LEDs activate immediately and do not flicker, which is essential during emergencies.
LEDs also preserve their luminous output and light colour across their lifespan, preventing 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Many facilities still use outdated emergency lights with older technology, which demand regular replacements and consume more power.
LEDs are engineered to last longer, with limited output degradation. This helps facility managers manage upkeep more effectively.
Although emergency fittings are mainly idle, energy consumption during charging and testing still contributes to overheads. LEDs have lower consumption, keeping operating costs lower over time.
Their non-fragile build 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 continue during outages. Used in spaces with high footfall.
- Non-maintained fittings: Only activate when mains power is lost. Suitable for storage units.
- 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 tough environments, bulkheads are weather-resistant and ideal for car parks.
Installation & Testing for Compliance
For maximum effectiveness of LED emergency lights, proper installation and routine testing are necessary.
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 report faults, reducing the need for manual testing and supporting maintenance planning.
Advantages for Facility Managers & Occupants
LED emergency lighting contributes to secure evacuation procedures and predictable servicing. Their compatibility with existing fire systems makes them a sensible upgrade.
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Lower power consumption also supports environmental goals, while consistent performance during mains failure enhances readiness in emergency planning.
FAQs
- How long do LED emergency lights last?
- Well-built LED fittings typically last several years before battery replacement is required.
- Do they need specialised installation?
- Yes, a competent 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 integrate into 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 limited resources.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the minimal lux levels for emergency illumination without the need for manual adjustment.