LED backup lighting has become widely adopted for its energy-saving features, minimal upkeep, 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 light up evacuation paths, helping occupants evacuate safely.
Unlike older fluorescent lights, LEDs switch on instantly and offer continuous illumination, which is essential during emergencies.
LEDs also preserve their luminous output and light colour across their lifespan, reducing lighting variations in areas such as stairwells and corridors.
Why LED Emergency Fittings Are a Sensible Update
Many facilities still use outdated emergency lights with older technology, which demand regular replacements and consume more power.
LEDs are engineered to last for extended periods, with minimal output degradation. This helps building operators manage upkeep more effectively.
Although emergency fittings operate infrequently, energy consumption during self-checks and recharges still contributes to overheads. LEDs draw less power, keeping running expenses lower over time.
Their solid-state design also withstands environmental stress and routine checks, reducing the risk of unexpected outages due to fragile components.
Common LED Emergency Lighting Options
- Maintained fittings: Operate continuously under normal conditions and continue during outages. Used in hospitality areas.
- Non-maintained fittings: Switch on when mains power is lost. Suitable for commercial properties.
- Exit signs: LED exit signage ensures clear visibility even in smoke-filled conditions. These are essential in regulated fire safety plans.
- Bulkhead lights: Designed for tough environments, bulkheads are robust and ideal for car parks.
Installation & Testing for Compliance
For maximum effectiveness of LED emergency lights, proper installation and scheduled inspection are necessary.
Adherence to BS 5266 is mandatory to ensure safe coverage near emergency exits, equipment stations, and plant rooms.
Many LED units now include automated diagnostic functions that check light performance, reducing the need for manual testing and offering early warnings.
Advantages for Facility Managers & Occupants
LED emergency lighting contributes to secure evacuation procedures and reduced upkeep. Their compatibility with existing fire systems makes them a low-disruption upgrade.
More efficient operation also supports environmental goals, while consistent operation during mains failure enhances peace of mind in emergency planning.
FAQs
- How long do LED emergency lights last?
- High-quality LED fittings typically last several years before component servicing is required.
- Do they need specialised installation?
- Yes, a certified 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 connect to existing wiring and control setups, though interface should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they streamline maintenance and are particularly useful for sites with infrequent inspections.
- What brightness is appropriate for escape routes?
- Reputable fittings meet the minimal lux levels for emergency illumination without the need for manual adjustment.
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