Are you worried about the safety of tall pole lights in your outdoor settings? You need a standard measurement to make sure those high fixtures can withstand windy conditions. This is where you need EPA ratings.

Basically, the EPA rating is a form of analysis that is done to ensure that outdoor lights on high poles will remain stable against the wind. For example, the light fixtures need to meet the requirements of geographical areas such as coastal, lake, and mountain regions. For this reason, it is crucial to consider the EPA ratings while installing pole lights.

Today, I will elaborate on this technical topic for your better understanding.

Problems We Solve

The full form of EPA is Effective Projected Area. This term measures the three-dimensional objects on a two-dimensional area. Also, it refers to the visible area of a three-dimensional shape against the wind at a particular angle.

For instance, the three-dimensional shape of a cone varies based on different angles. Sometimes it looks like a triangle, and sometimes it resembles a circle. As a matter of fact, all components of lighting, such as pole, fixture, and teno, will have separate EPA ratings. So, you will have to calculate the total EPA while setting up the lighting system.

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Key Engineering Controls

  • First, decide on the location where you will establish the lighting system.
  • Then calculate the EPA and overall weight of the pole assembly.
  • After that, conduct a wind load analysis to determine the wind load requirement.
  • Finally, take suggestions from pole manufacturers to verify the calculations and local conditions.

Validation & Testing

Type and Number of Luminaires: Different light fixtures have different EPAs based on design, size, and shape. Also, a higher number of luminaires on a pole leads to more surface area that will be exposed to the wind. Thus, EPA requirements change with the type and number of luminaires.

Compliance & Documentation

Pole-mounted fixtures should be capable of handling wind forces of an area. Considering the correct EPA rating ensures that the poles do not bend or knock over in the worst wind conditions. 

Proven in Projects

Understanding the EPA rating is necessary for installing outdoor pole lights. You have to make sure the total weight of the components mounted on the pole does not exceed its maximum EPA rating for that area. Otherwise, the safety and stability of the lighting system will be compromised.

FAQ

Q:What is the purpose of the EPA rating in outdoor lighting?

   The main purpose of the EPA rating in outdoor lighting is to understand the wind resistance of the fixtures. It will ensure the safety and stability of the lighting system.

Q:What is the purpose of the EPA rating in outdoor lighting?

   The main purpose of the EPA rating in outdoor lighting is to understand the wind resistance of the fixtures. It will ensure the safety and stability of the lighting system.