LED lighting is a popular choice for parking garages due to its energy efficiency, long lifespan, and low maintenance requirements. When considering LED parking garage lighting, there are several factors to take into account:
- Brightness: The lighting should be bright enough to ensure visibility and safety for drivers and pedestrians. The recommended minimum luminance levels for parking garages are 5-10 footcandles (fc) for general illumination, 20-50 fc for pedestrian areas, and 50-100 fc for security areas.
- Color temperature: The color temperature of the LED lighting can affect the appearance of the garage and the way people perceive the space. For parking garages, a color temperature of 4000-5000K is recommended, as it provides a neutral white light that enhances visibility and reduces glare.
- Uniformity: The lighting should be evenly distributed throughout the garage to ensure that all areas are well-lit and there are no dark spots or shadows.
- Energy efficiency: LED lighting is highly energy-efficient compared to traditional lighting technologies. When choosing LED fixtures, look for products that are ENERGY STAR certified or have a high efficacy rating (lumens per watt).
- Durability: Parking garages can be harsh environments for lighting fixtures due to temperature fluctuations, moisture, and exposure to vehicle exhaust fumes. Choose LED fixtures that are designed for outdoor use and have a high IP rating (ingress protection) to protect against dust and water.
- Controls: Lighting controls such as occupancy sensors and daylight sensors can help reduce energy consumption and extend the life of the LED fixtures. Consider incorporating these features into the lighting design to optimize efficiency and performance.
By taking these factors into account, you can select LED parking garage lighting that provides optimal visibility, energy efficiency, and durability.