20 Foot Round Steel Light Pole | 4.5 Inch Diameter | Anchor Base | Black
The 20-foot round steel light pole is an excellent choice for parking lot and street lighting applications, thanks to its robust 11-gauge steel construction and durable hot dip galvanized and powder-coated finish. Its anchor base installation ensures stability, while the pole’s EPA ratings up to 140 mph make it suitable for areas prone to high winds. The included top cap and 1-year warranty add value, making it a reliable option for outdoor environments where durability and weather resistance are crucial.
Dwayne Kula | President, CTO and Founder
Out of stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Total Height (ft) | 20 |
| Material | Steel |
| Pole Weight (lbs) | 124 |
| Pole Diameter (in) | 4.5 |
| Pole Bolt Circle (in) | 7.25 |
| Pole Finish | Hot Dip Galvanized and Powder Coated |
| Pole Color | Black |
| Pole Gauge | 11 |
| Bolt Projection (in) | 3.15 |
| Pole Installation | Anchor Base |
| Includes | Top Cap |
| Warranty | 1 year |
| EPA at 90 mph | 5.6 |
| EPA at 100 mph | 3.9 |
| EPA at 110 mph | 3.5 |
| EPA at 120 mph | 2.4 |
| EPA at 130 mph | 1.5 |
| EPA at 140 mph | 1.1 |
Anchor bolts, base cover and top cap included. Does not include tenon.
Disclaimer: LED Lighting Supply is not responsible for improper loading (ie what is mounted to the pole), use, or foundation design of light poles. Dimensions and specifications of poles are subject to change without notice.
Please be advised that our steel poles are covered solely by a 1-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process, such as welds and structural integrity, for a period of one year from the date of purchase. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.
Product Overview
This 20-foot round steel light pole provides an anchor-base support structure for outdoor lighting fixtures. The 4.5-inch diameter shaft is constructed from 11-gauge steel and finished with hot dip galvanizing and black powder coating.
The pole is configured for parking lot lighting, roadway lighting, area lighting, and commercial site lighting. Its anchor-base design requires a compatible concrete foundation and anchor bolt layout.
Core Performance and Output
Structural capacity is defined by effective projected area ratings of 5.6 at 90 mph, 3.9 at 100 mph, 3.5 at 110 mph, 2.4 at 120 mph, 1.5 at 130 mph, and 1.1 at 140 mph. Fixture weight and EPA must remain within the applicable wind-load rating.
The 20-foot mounting height supports lower-height outdoor lighting layouts where fixture placement, beam distribution, and pole spacing are coordinated as a system. Higher fixture EPA or larger fixture assemblies reduce the available wind-load capacity.
Adjustability and Control Options
This pole does not include a tenon. The top cap is included, and the final fixture mounting arrangement depends on the selected pole-top hardware.
Lighting controls are determined by the fixture and control equipment installed on the pole. The pole itself does not establish dimming, photocell, sensor, or control compatibility.
Longevity and Reliability
Hot dip galvanizing provides a protective steel finish, while the black powder-coated exterior provides the finished appearance. The pole is rated with a one-year warranty.
Long-term performance depends on foundation condition, anchor bolt condition, fixture loading, and wind exposure. Inspect the base, hardware, finish, and mounted equipment during routine site maintenance.
Build Quality and Physical Characteristics
The round steel shaft is 20 feet tall, 4.5 inches in diameter, and weighs 124 pounds. The steel wall thickness is 11 gauge.
The anchor base uses a 7.25-inch bolt circle with 3.15-inch bolt projection. Anchor bolts, base cover, and top cap are included.
Where This Product Fits Best
This pole fits outdoor properties requiring a 20-foot steel support structure with an anchor-base installation. It is suited to sites where the fixture EPA and wind-load requirements remain within the published ratings.
- parking lot lighting
- roadway lighting
- commercial site lighting
- area lighting
- campus lighting
- industrial yard lighting
The galvanized and powder-coated steel construction is intended for exterior pole installations. Foundation design, wind exposure, fixture loading, and mounting hardware must be evaluated together.
Installation and Long-Term Use
Install the pole on a foundation designed for the anchor-base bolt circle, pole loading, fixture loading, and site wind conditions. Set the base over the anchor bolts, secure the pole with the required hardware, and install the base cover after final alignment.
Confirm the installed fixture assembly does not exceed the applicable EPA rating. The included top cap closes the pole top when a tenon is not installed.
How This Fixture Is Commonly Used
This 20-foot pole is used in parking lot lighting, roadway lighting, area lighting, and commercial site lighting layouts that require lower mounting elevations than taller site poles. Pole locations are arranged around the lighting layout, traffic paths, and site boundaries.
Fixture spacing and pole placement vary with fixture distribution, target light levels, mounting height, and permitted EPA loading. A larger fixture assembly may reduce the allowable wind-load margin even when the pole height remains unchanged.
Safety, Certifications, and Warranty
Verify foundation design, anchor bolt placement, fixture weight, fixture EPA, and wind-load requirements before installation. The pole must be installed upright and secured to its anchor-base foundation.
This pole includes a one-year warranty. No certifications are listed in the supplied product data.
Frequently Asked Questions
Q: What is the height and diameter of this steel light pole?
A: The pole is 20 feet tall and has a 4.5-inch diameter.
Q: What wind-load EPA ratings are provided?
A: The EPA ratings are 5.6 at 90 mph, 3.9 at 100 mph, 3.5 at 110 mph, 2.4 at 120 mph, 1.5 at 130 mph, and 1.1 at 140 mph.
Q: What is included with the pole?
A: Anchor bolts, base cover, and top cap are included. A tenon is not included.
Q: What should be reviewed when planning pole placement?
A: Review fixture EPA, fixture weight, site wind conditions, foundation requirements, and the required lighting layout. The pole’s applicable EPA rating changes with wind speed.
Application Questions and Clarification
Q: Can this pole be used for parking lot lighting and commercial site lighting?
A: Parking lot lighting and commercial site lighting are listed applications. Fixture weight and EPA must remain within the applicable wind-load rating.
Q: What mounting configuration does this pole use?
A: The pole uses an anchor-base installation with a 7.25-inch bolt circle and 3.15-inch bolt projection.
Q: Is a tenon included for fixture mounting?
A: No. The pole includes a top cap but does not include a tenon.
Web ID: 2700
