15 Foot Above Grade Round Steel Light Pole | 4 Inch Diameter | Direct Burial

Product Overview

This is a 15 foot above grade round steel light pole with a total length of 18 feet, designed for direct burial installation. The pole has a 4 inch diameter and is constructed from 11 gauge steel.

The finish is hot dip galvanized and powder coated in bronze. The pole weighs 99 lbs and includes a top cap.

Buried depth below grade is 3 feet, providing stability for above grade applications. This pole is intended for use where a direct burial steel pole is required.

EPA ratings are provided for wind speeds from 70 mph to 140 mph, supporting structural assessment for fixture mounting.

Where This Product Fits Best

This pole is suitable for outdoor lighting applications where a 15 foot mounting height above grade is needed. Common uses include parking lots, perimeter lighting, and general area illumination.

The direct burial design is appropriate for sites where anchor base installation is not preferred or possible. The 4 inch diameter and 11 gauge steel construction support mounting of compatible area and roadway fixtures within the stated EPA limits.

The hot dip galvanized and powder coated finish provides corrosion resistance for outdoor environments. The bronze color is suited for locations where a neutral, non-reflective appearance is desired.

Use this pole in commercial, industrial, or municipal settings requiring a steel pole with direct burial installation and specified wind load ratings.

Performance and Functional Considerations

The pole supports a maximum exposed height of 15 feet above grade, with 3 feet below grade for direct burial stability. The 4 inch diameter and 11 gauge wall thickness provide structural strength for mounting fixtures and accessories.

EPA ratings are as follows: 18.2 at 70 mph, 15.5 at 80 mph, 13.1 at 90 mph, 11.5 at 100 mph, 9.9 at 110 mph, 7.4 at 120 mph, 5.2 at 130 mph, and 3.8 at 140 mph. These values define the maximum effective projected area of fixtures and brackets that can be mounted at the top of the pole for each wind speed.

The hot dip galvanized and powder coated finish protects the steel from corrosion in outdoor environments. The included top cap covers the open end of the pole after installation.

The pole weight of 99 lbs should be considered for handling and installation planning. The direct burial design requires excavation to a depth of 3 feet for proper installation.

Installation and Long-Term Use

This pole is installed using a direct burial method, requiring a 3 foot depth below grade. Proper backfill and compaction are necessary to ensure long-term stability.

The hot dip galvanized and powder coated finish is designed for durability in outdoor conditions. Routine inspection of the finish and buried section is recommended to monitor for corrosion or damage over time.

The 4 inch diameter accommodates standard area and roadway lighting fixtures with compatible mounting hardware. The included top cap should be installed after fixture mounting to prevent water and debris ingress.

Long-term use depends on adherence to EPA limits for the installed wind zone and fixture configuration. Overloading the pole above the stated EPA values can compromise structural integrity.

How This Fixture Is Commonly Used

After installation, this pole provides a 15 foot mounting height for area or roadway lighting fixtures. The direct burial design means there is no base plate or anchor bolts above grade, resulting in a clean appearance and reduced trip hazard at ground level.

The hot dip galvanized and powder coated finish requires minimal maintenance. If the finish is damaged, touch-up may be needed to maintain corrosion resistance.

The included top cap is installed after wiring and fixture mounting are complete. This helps keep the pole interior dry and free from debris.

Operators typically inspect the pole periodically for signs of corrosion, impact damage, or fixture overloading, especially in areas with high wind exposure or heavy equipment traffic.

Safety, Certifications, and Warranty

This pole is constructed from steel and finished with hot dip galvanizing and powder coating for corrosion resistance.

EPA ratings are provided for wind speeds from 70 mph to 140 mph to support safe fixture mounting within structural limits.

LED Lighting Supply provides a 1 year warranty on this pole.

Frequently Asked Questions

What is the above grade height of this pole?
The above grade height is 15 feet.

What is the total length of the pole?
The total length is 18 feet, with 3 feet intended for burial below grade.

What is the pole diameter?
The pole has a 4 inch diameter.

What are the EPA ratings for this pole?
EPA ratings range from 18.2 at 70 mph to 3.8 at 140 mph wind speeds.

What is the finish and color of the pole?
The pole is hot dip galvanized, powder coated, and bronze in color.

What warranty is provided?
LED Lighting Supply provides a 1 year warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.