LED emergency lighting systems have gained ground in fire protection due to their ease of care, steady output, and efficient operation.
The Importance of LED Emergency Lights in Fire Events
When there’s a power cut, LED emergency lights highlight routes clearly, helping people move towards safety without confusion.
Unlike fluorescent alternatives, LEDs don’t delay and emit flicker-free light. This is vital during an evacuation when visibility is essential.
They also maintain light consistency throughout their life, avoiding dim patches in key areas such as hallways.
Benefits of Upgrading to Modern LED Fittings
Older systems using halogen bulbs often need regular upkeep and are less efficient overall.
LED units can run for extended periods with limited degradation, reducing maintenance costs and improving long-term planning.
Even during battery charging, their low consumption helps keep costs manageable.
Thanks to their durable design, LED lights resist damage with vibrations, temperature variations, and ongoing testing.
Types of LED Emergency Lights
- Maintained units: Operate continuously during both normal operation and outages. Suitable for public corridors where constant lighting is required.
- Non-maintained units: Only power on during a power cut. Often seen in back rooms where lighting is not always needed.
- Exit signage: LED signs with uniform lighting that stay visible in smoky conditions, directing people quickly to exits.
- Bulkheads: These are weather-resistant fittings for exposed service areas, designed to last in harsh conditions.
Compliant Installation and Testing Requirements
To ensure legal compliance, LED emergency lights must be installed and tested according to BS 5266.
This includes placing them near critical zones, and ensuring they highlight fire control equipment such as switchboards.
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Newer models often come with automatic self-checking that signal faults, helping to ease maintenance scheduling.
Practical Gains for Facility Operators and Occupants
Stable light output supports safe navigation during power loss, while resilience brings value to building owners.
LED systems can be added into existing safety setups with little disruption and support low carbon operations through energy efficiency.
FAQs
- How long do LEDs for emergency use typically operate?
- Most models provide uninterrupted light for several years before battery or circuit replacement is required.
- Do they need professional installation?
- Yes, a qualified electrician should fit them in line with BS 5266 to ensure safety and compliance.
- Are older systems compatible with LED units?
- Yes, many LED fittings are designed to match standard fire systems, but confirm wiring compatibility first.
- Is it worth choosing a self-test version?
- Yes, as it automates testing, especially useful in low-maintenance environments.
- What brightness level should escape routes have?
- Lighting must meet regulatory lighting levels, and reputable LEDs are factory-set to comply.
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