Parking lot lighting can be described as outdoor lighting that illuminates walkways, roadways, parking lots, and pedestrian walkways. To illuminate large areas, most parking lot lamps have pole mounting. There are many requirements to be met for different lighting zones. Parking lot lighting should not cause eye strain. To provide safe working conditions for customers and staff, it is vital to understand the Parking Lot Coverage Area Light. Parking lots can present safety and security hazards. This is why it is crucial to have sufficient lighting in the area.
What Is A Type 3 Lens Exactly?
A Type Lens, a Transmissive Optical Device, changes the focus by refraction. A simple lens can be made from one piece of material. While a compound lens will have multiple simple lenses linked by a common angle, it is made of many simple lenses. Every parking lot light design relies on optic lenses. There are many options for LED lenses. They come in different sizes and shapes, including square, hexagonal, and round. There are two main lens materials: silicone and plastic. The result is that some lenses are more rigid than others. Type 3 lenses can be used to illuminate parking lots with either one or many LEDs. They can be placed over the LEDs to achieve the desired lighting effect. The variety of features available in type 3 lenses allows for precise control of light beams. LED type 3-lens can have a pleasing optical appearance by hiding the LED components. Remember that even lenses with the same viewing angle can be very different in terms of beam intensity and quality depending on their emitters.
How Many Hectares Does It Cover?
Parking lot light mounting heights are between 12 and 20 feet. However, in extreme situations, the poles may reach 35 feet. The size of your parking area will determine the proper height of your light poles.
How Many Parking Lot Lights Are You Going To Need?
It is recommended that each pole be equipped with two LED Parking Lot lighting fixtures of 20,000 lumens each. Place the poles 20 feet apart. This is normal illumination. You could, however, focus on footcandles on a ground surface and uniformity to determine how many parking lots you will need. Footcandles measure how much light is absorbed onto a surface. Light uniformity calculations, it is determined by the ratio between the maximum and minimum illumination levels. The most popular ratio for outdoor parking lots is currently 3:1. A lack of space between the lights can cause inconsistent lighting problems. Other features, such as trees can also interrupt the homogeneity.
The type of poles that you use will have an impact on the number of lights placed in your lot. You can buy high mast lights for sale. The mounting height of a parking lot can be between 12 and 20 feet. However, in extreme situations, poles can reach as high as 35 feet. The dimensions of your parking lot will determine the proper height for your poles. For larger areas, taller poles are preferred. The height of the pole you choose to use will determine the spacing of your light fixtures. You will find that the mounting height determines how many poles you need.
Are LEDS Capable Of Covering A Larger Area Than They Can?
They were not created with identical patterns in mind. They may appear brighter but do not always cover the same amount of ground.
The use of LED light bulbs does not increase space. Instead, it helps you plan a parking garage that has optimal light coverage. Lighting patterns using LEDs describe the way light diffuses from an illuminated fixture when projected onto a surface or object. It is determined by the threshold at which half of the fixture’s luminous intensity is reached. These distributions make parking lot illumination easy. Type I and Type II distributions, Type III distributions, Type IV distributions, Type IV light distributions, and Type V distributions are five of the unique distribution types.
Distribution Of Light Patterns
Type I is the best choice for lighting the path’s center. It produces a broad, symmetrical beam of light.
Type II light fixtures have a slightly lower dispersion. They are suitable for installation along the side or street. You can also visit this page to learn more about street lighting wiring.
Type III light distribution is lights that are at least 2.75x wider than the fixture’s mounting height.
Type IV light distribution lights can also be known as Asymmetrical fixtures. These light fixtures, similar to Type III, cast light 2.75x wider than their heights. They also have a circular distribution pattern that pushes out the light, with less light bouncing behind them.
Type V light distribution lights are omnidirectional. They are omnidirectional and cast light in a uniform, or circular, pattern around the fixture.
Charts Of Light Coverage Area
T3 is the most widely used parking lot light. This is an abbreviation for Type III. It has been the norm for many years. Below, the light type chart shows 140 degrees across and 90 degrees ahead. This is approximately 46 feet across and 28 feet forward at twenty feet high.
The light below is 30 feet high and has a 300-watt light. It happens to be NextGen II 300W. The numbers in the circles indicate the foot candles. This is because a 150-watt lamp would produce the same amount of light with half the efficiency. This light would cover half as much area at half the height (15 feet).
The footcandles can be seen at the point where they are lost. This aids us in determining the location of the next required light. You can see in the example that you need the next light at around 30 feet to maintain an equivalent 8ft candle. If you don’t mind a darker zone in the center, you can travel 40-50ft away. This would mean going from 7fc down to 2fc then back to 7. While this is enough to light up back lots, it’s not sufficient for parking lot illumination.
How Does The Coverage Area Get Determined?
You multiply the parking area by the footcandle requirements to get the coverage area. For example, a parking area of 100 square feet that requires 20 footcandles may require 2,000 lumens.
Wattage And Footcandles
Consider footcandles and Wattage lumens. LED lights have more lumens to watt. This is vital for efficient illumination. For the illumination of 15 to 20 feet, you should use 16000-20000 Lumens. A 40000-lumen bulb is an ideal choice for covering 20-30 feet. Therefore, when looking for parking lot lights with LEDs, make sure to prioritize lumens. For measuring the brightness of LEDs, lumens can be used. A lumen can be used to measure the brightness of a LED. A watt, on the other hand, is used to measure how much energy the light uses.
The footcandle, the most common unit used for measuring light levels in outdoor environments, is the standard unit. A foot-candle refers to the brightness of one square foot from a homogeneous, uniform light source. It measures the amount of light that hits a specific surface. One lumen per square meter of light from a candle-lit source is one square foot. The place’s activeness is the most reliable indicator of acceptable light intensities. Lighting professionals recommend that there be no less than 1 ft of light in the area. However, 2 to 4 is better for visibility and attractiveness.