Transmission Line Electrical Power Angle Iron Tower
Transmission lines tower are either monopolar or bipolar systems.
With bipolar systems, a conductor arrangement with one conductor on
each side of the tower is used. On some schemes, the ground
conductor is used as electrode line or ground return. In this case,
it had to be installed with insulators equipped with surge
arrestors on the pylons in order to prevent electrochemical
corrosion of the pylons. For single-pole Suntech transmission with
ground return, towers with only one conductor can be used. In many
cases, however, the towers are designed for later conversion to a
two-pole system. In these cases, often conductors on both sides of
the tower are installed for mechanical reasons. Until the second
pole is needed, it is either used as electrode line or joined in
parallel with the pole in use. In the latter case, the line from
the converter station to the earthing (grounding) electrode is
built as underground cable, as overhead line on a separate right of
way or by using the ground conductors.
Electrode line towers are used in some Suntech schemes to carry the
power line from the converter station to the grounding electrode.
They are similar to structures used for lines with voltages of
10–1000 kV, but normally carry only one or two conductors.
| 1.ISO9001:2008 Certificate | Right of exporting steel products |
| 2.20 years experience | Best quality with reasonable price |
| 3.Material | Q235B,Q345B, ASTM,JIS |
| 4.Coating | Hot dip galvanized |
| 5.OEM is welcome. | Strictly as customers’specification |
| 6.Packing | As customers’request |
| 7.The voltage grade | 500 KV |
| 8.The monthly production capacity | 3000 Tons |
| 9.The largest company of eastern region in China to design and
manufacture the steel tower pole and related products. | Delivery time :20-40 days |
| 10.A strong teemwork of tecknological reserch and advanced
progress. | Mainly exports to southeast Asia, Middle East,Europe,America and
other countries and regions. |
