From street lighting to highbay lights, when evaluating LED lights, several factors come into play, including lighting output and efficacy. However, other aspects, such as light distribution and uniformity, are equally important. LED lights offer distinct advantages in these areas, making them suitable for various applications, such as workshops, site lighting and sports facilities.
Efficiency, measured in lumens per watt, is an essential factor in energy savings. Although higher efficiency can lead to greater power savings, it may negatively impact the lifespan of the luminaire due to increased heat generation. To maximize savings while maintaining lifespan, consider the Temperature Ambience (Ta) Rating and its implications when discussing LED lighting options with your lighting supplier.
It is also important to consider the IP (Ingress Protection) Rating of fixtures and the environment they are going to be used in. The IP code represents the level of protection offered by a lighting fixture against dust and moisture intrusion. For instance, an interior office light might have an IP20 rating, while a workshop environment light might be rated IP65.
Additionally, the CRI (Colour Rendering Index) influences color accuracy and vibrance. A CRI value closer to 100 indicates better color reproduction and vibrancy. If color vibrance is not a primary concern for your application, a lower CRI (≤70) can help reduce upfront costs.
To help you choose the most suitable LED lighting options for your facility, Earthtrack offer a site audit and lighting design service. A lighting design will show recommended light positioning, distribution maps, and appropriate ratings, allowing you to make an informed decision based on your specific requirements and facility characteristics.