LED backup lighting has increased in use for its energy-saving features, minimal upkeep, and stable performance during power failures.
Why LED Emergency Lighting Makes Sense for Fire Systems
When the mains power fails, properly located LED emergency fittings clearly mark exit routes, helping occupants exit the premises safely.
Unlike older fluorescent lights, LEDs activate immediately and do not flicker, which is critical during emergencies.
LEDs also hold their brightness and hue consistency 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Many facilities still use outdated emergency lights with older technology, which demand regular replacements and are less energy-efficient.
LEDs are engineered to last for extended periods, with minimal output degradation. This helps property owners reduce service intervals.
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 non-fragile build also withstands vibration and routine checks, reducing the risk of unexpected outages due to fragile components.
Common LED Emergency Lighting Options
- Maintained fittings: Stay illuminated under normal conditions and remain active during power loss. Used in hospitality areas.
- 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 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 routine testing are necessary.
Adherence to BS 5266 is recommended to ensure appropriate positioning near emergency exits, equipment stations, and hazard areas.
Many LED units now include automated diagnostic functions that report faults, reducing the manual workload and offering early warnings.
Practical Gains from LED Emergency Lighting
LED emergency lighting contributes to safer environments and lower maintenance needs. Their adaptability makes them a sensible upgrade.
Reduced energy use also supports environmental goals, while consistent performance during mains failure enhances readiness 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 system matching should be confirmed in advance.
- Are self-test fittings worthwhile?
- Yes, they streamline maintenance 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.
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