Overhead Lines Conductors Ohl Archives Riyadh Cables High & extra high voltage cables (hv ehv) overhead lines conductors cables (ohl) overhead lines conductors (ohl) aerial bundle cables (abc) high temperature low sag conductors (htls) instrumentation & control cables; renewable energy cables; fiber optic & telephone cables; raw materials. copper rod plant; aluminium rod plant; xlpe, pvc. 4.2.5 the rated strength of a composite conductor shall be taken as the sum of the strengths of the aluminium and aluminium clad steel components. 4.2.6 the breaking strength of the composite conductor shall not be less than 95% of the rated strength. 4.3 materials 4.3.1 the bare overhead line conductors shall consist of concentric lay.
Overhead Lines Conductors Ohl Archives Riyadh Cables Designed with maximum conductor temperature up to 80 °c. customized conductor sizes and designs are available upon request. aac conductors are manufactured by corrosion resistant 1350 h19 aluminum. aaac conductors are manufactured by high strength 6201 t81 aluminum alloy. available as bare conductors or insulated (service drop cables). Riyadh cables produces a range of overhead power lines which are all manufactured in line with iec bs bs en and astm standards. overhead conductors can work on any system voltage rating as this depends on the circuit insulators, currently we are offering up to 600 kv. The three conductors may be assembled in an overhead line circuit (ohl), an underground cable circuit (ugc) or a gas insulated lines (gil) circuit. each one will be described below. one basic technical aspect to be considered is related to routing a transmission line, including: route availability: it must be possible to construct the line. Supersedes iec 207 (aac), 208 (aaac), 209 (acsr) and 210 (aacsr) en 50182. conductor for overhead lines: round wire concentric lay stranded conductor. supersedes iec 61089 for european use. bsen 50182 identical. en 50183. conductor for overhead lines: aluminium–magnesium–silicon alloy wires.
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