Light Levels For Parking Lots

Print iesna lighting recommendations for garages and security locations author.

Light levels for parking lots.

Sales lot exterior zone 2 suburban 15 7 5 30 15 7 5 30. Therefore uniform lighting will aid in viewing images. Use ies recommendations to establish new light levels that are both appropriate and desirable. Levels for basic parking lots and higher light levels for parking facilities where enhanced security is required.

Plans for light pole placement usually include posts around the perimeter of the parking lot and also within the parking lot. According to la verne municipal code section 18 76 090 every light within the parking lot except security lighting must be on a timed system. This chapter establishes standards for parking lot lighting to provide the minimum lighting necessary to ensure adequate vision and comfort in parking areas and avoid glare or direct illumination onto adjacent properties or streets. Recommendations for other outdoor lighting levels footcandles building exteriors entrances active.

Parking covered 5 1 min. Light poles should be at least 20 feet tall to provide a high angle of light. Most security cameras are rated for both very low and very high light levels but are limited by contrast ranges. Accent lighting displays 3 10 times greater than ambient light levels automotive showroom 50 25 100 10 5 20 service area 50 25 100 30 15 30 sales lot exterior lighting zone 3 urban 20 10 40 20 10 40 lighting zone 2 suburban 15 7 5 30 15 7 5 30 grocery circulation 20 10 40 7 5 3 5 15 general retail 50 25 100 20 10 40.

Consult with a lighting energy. 7 23 2012 6 44 45 pm keywords. In la verne california parking lot lights must prevent light from shining on nearby traffic and adjacent property. Parking lot lighting requirements vary between municipalities.

Because luminaires are designed to meet the needs of different parking lot geometries manufacturers assign distribution types that describe the coverage area of the luminaire and its shape. The two main design criteria for parking lots are a minimum light level and a certain uniformity ratio. Industrial employee parking educational facilities churches ies also states that the low values are appropriate wherever there is a requirement to maintain security at any time in areas where there is a low level of nighttime activity. 10 1 max min uniformity parking uncovered zone 3.