Well-designed Galvanized Steel 11kv 33kv Crossarm - Utility Pole – Tunghsing
Well-designed Galvanized Steel 11kv 33kv Crossarm - Utility Pole – Tunghsing Detail:
In the early days the overhead power cable mainly relied on wooden pole as the main material. As timber resources got scarce and difficult to obtain due to the protection by each country, concrete pole became an alternative. However, concrete pole is too heavy, not convenient to install and easy to be corroded by sandy wind, American and some European advanced countries pioneered using the FRP power pole as the replacement in attribute to its excellent properties of lightweight, good physical properties and anti-corrosion. Nowadays FRP power pole has been adopted as the choice of power transmission lines in most of the modern countries.
Originated from Taiwan, Shanghai Tunghsing Composites Co. Ltd. inherited the parent company for decades of FRP pole production experience, and later to carry forward and further advance in our China factory. Shanghai Tunghsing Composites benefits from our core technical team with determination and devotion to offer quality, long lasting and high strength FRP pole at competitive price.
Please find our standard utility pole class in below table. We can also customize according to your specific requirements, please contact us for further information.
| Pole Class | Breaking Load (pounds) |
Working Load (pounds) |
Pole Height (ft) |
| H6 | 7410 | 3705 | 35、40 |
| H5 | 6500 | 3250 | 35、40 |
| H4 | 5655 | 2828 | 35、40 |
| H3 | 4875 | 2438 | 35、40 |
| H2 | 4160 | 2080 | 30、35、40 |
| H1 | 3510 | 1755 | 20、30、35、40 |
| 1 | 2925 | 1463 | 20、30、35、40 |
| 2 | 2405 | 1203 | 20、30、35、40 |
| 3 | 1950 | 975 | 20、30、35、40 |
| 4 | 1560 | 780 | 20、30、35、40 |
| 5 | 1235 | 618 | 25、30 |
| 6 | 975 | 488 | 25、30 |
| Reference: | |||
| 1. ANSI O5.1.2008 Annex B | |||
| 2. Tables 253-1 and 261-1A, NESC (2007 National Electric Safety Code) | |||
Product detail pictures:




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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Well-designed Galvanized Steel 11kv 33kv Crossarm - Utility Pole – Tunghsing, The product will supply to all over the world, such as: Czech republic , Albania , Melbourne , Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.








