Thorn provides a comprehensive lighting solution that supports learning at Broughton Primary School
Products
- Lamp efficacy
Lamp efficacy
Ensuring the lamp efficiently converts electricity into light (lm/W).
- Ballast classification
Ballast classification
Controlling the electricity supply to the lamp (Energy Efficiency Index).
- Luminaire distribution
Luminaire distribution
Controlling light emission using optics which bend and shape the light to the correct location.
- System efficacy
System efficacy
Combining optical and thermal control within the luminaire (luminaire lm/W).
- Presence/absence detection
Presence/absence detection
Presence: Lights automatically turn on/off with movement. Absence: Lights automatically turn off and must be manually switched on.
- Daylight detection
Daylight detection
Artificial lighting which responds to the natural light conditions.
- Constant illuminance
Constant illuminance
A function designed to produce correct light levels for the duration of the maintenance period.
- Task-scene setting
Task-scene setting
Allowing the user to set scenes and adapt the lighting to different tasks.
- Timed off
Timed off
Automatic cut-off can be installed to turn all lights off during unoccupied hours.
- Task lighting
Task lighting
Lighting task areas with the correct amount of light.
- Zoning of lighting
Zoning of lighting
Lighting is zoned according to area use.
- Maintenance schedule
Maintenance schedule
Maintenance must be performed in response to product age, performance and environment.
- Waste light
Waste light
Eliminating waste light which does not hit the intended target.
- Reflectance
Reflectance
Taking advantage of light which is reflected from the surface within the space.
- Visible smart metering
Visible smart metering
Results of actions can be quickly seen as increased or decreased energy use to encourage responsible energy consumption.
The challenge
Broughton Primary School in Edinburgh dates from the Edwardian period, but has been extensively rebuilt and refurbished over the years. Thorn’s brief for lighting the school was to contribute to a finished effect that provided the perfect environment for pupils and staff.
The lighting solution
Thorn Lighting provided a low-maintenance, energy-efficient solution for the whole school. Five different types of luminaire were used, including the innovative IQ Wave with built-in wireless technology.
Thorn’s IQ Wave Suspended was chosen for the classrooms. This elegant and innovative fitting achieves the ideal light distribution - with high cylindrical illuminance to light faces - with the help of a special reflector. IQ Wave achieves a unified glare rating of <19, in line with the EN 12464 standard on workplace lighting.
The luminaires also feature Thorn’s BasicDim Wireless functionality, allowing them to communicate wirelessly with sensors for presence detection and daylight-linked dimming. The wireless-ready luminaires are installed like any other, with no need for additional hardware or rewiring. BasicDim Wireless also allows luminaires to be controlled by a mobile app or from wireless switches, if required.
The extremely robust HiPak Pro LED has been used to light the school’s gym hall. HiPak Pro uses dedicated optics for precise light control, while also providing energy savings of up to 45% compared to traditional HID fittings.
The IP66-rated Aquaforce Pro has been installed in the store rooms. This luminaire is built to resist ambient temperatures from -20°C to 35°C, and its clever drip-edge design avoids dust gathering on the light output surface, so that dirt doesn’t harm performance.
The high-performance Glacier pendant luminaire provides illumination in the central atrium and entrance hallway, to provide an excellent quality of light from an attractive fitting.
The precision-designed Piazza LED bulkhead has been installed around the school perimeter to provide light for security and wayfinding. Piazza LED offers optimal light distribution with a minimal upward light ratio of less than 2.5%.
The result
The new lighting creates a perfect learning environment for pupils and teachers alike. And the ability to dim lights when there is sufficient daylight means savings of up to 75% can be made on energy.
In particular, the IQ Wave fittings support comfort and alertness in the school’s classrooms, ensuring the perfect lighting for desk-based tasks, group presentations or discussions, and a pleasant overall atmosphere.