Thorn’s Quattro LED luminaire brings the benefits of LED lighting to recessed ceiling grid installations. It has one of the most homogeneous colour temperatures in the industry, a high colour rendering index (CRI) of 92, efficacies of up to 66 luminaire lumens /circuit Watt – far exceeding the target value of Part L – and is designed to last at least 50,000 hours. Moreover, with a choice of opal or micro prism diffuser there are soft, low brightness solutions for offices, schools, hospitals and retail environments.
The product utilises a Cree 58W LED light engine, which generates white light with LEDs in a new way. A row of Quattro LEDs will have the same colour temperature of 3500K, where most other LED fittings will have variations.
The product is available as a lay-in module for 600mm and 625mm exposed T-grid ceilings, is easy to install with plug & play connectors, and can be used to retrofit existing installations.
Using LEDs for general commercial illumination can significantly reduce a building’s energy consumption – about 20% compared to a 4 x 14W T16 fluorescent solution.