Power cables are mainly used for power transmission and distribution purpose. It is an assembly of one or more individually insulated electrical conductors, usually held together with an overall sheath. The assembly is used for transmission and distribution of electrical power. Electrical power cables may be installed as permanent wiring within buildings, buried in the ground and run overhead or exposed.……Including: rubber cable, welding cable, URD cable, XLPE insulated power calbe etc.
Bare Overhead Conductors are used in overhead transmission and distribution network applications.They are also used for un-insulated hook ups, jumpers, grounding conductors and other applications. Our Conductors conform to ASTM, IEC, BS, BS EN and DIN standards.…… Including: AAC conductor, AAAC conductor, ACSR conductor, ACAR conductor, AACSR conductor, etc.
Aerial bundled cables (also aerial bundled conductors or simply ABC) are overhead power lines using several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. Our abc calbe conform to ASTM, IEC, SANS standards.……Including: abc cables, cvered line wire, service drop wire etc.
33kv AWA Copper 150 sq mm cable Standard:
IEC 60502-2:1997
Power cables with extruded insulation and their accessories the rated voltages from 1 kV(Um=1.2kV)up to 35 kV(Um=40.5 kV)
— Part 2: Cables for rated voltages from 6 kV(Um =7.2 kV) up to 30 kV(Um =36 kV)
IEC 60502-2: 1997
Power cables with extruded insulation and their accessories the rated voltages from 1 kV(Um=1.2kV)up to 35 kV(Um=40.5 kV)
— Part 3: Cables for rated voltage of 35 kV(Um =40.5 kV)
Construction and Materials:
1. Conductor: Circular compacted stranded copper
2. Conductor screen : Extruded layer of semi-conductive compound
3. Insulation : XLPE (cross-linked polyethylene)
4. Insulation screen: Extruded layer of semi-conductive compound
5. Metallic screen : copper tape
6. Wrapping tape
7. Inner sheath: Extruded PVC
8. Metallic armour : Aluminium wire
9. Binder: non-hygroscopic tape
10. Outer sheath : PVC
Application:
This product is suitable for fixed installation in AC 50 Hz, rated voltage 3.6 / 6 kV – 26/35 kV electric power transmission and distribution wires on the road transport energy use, the department of grid construction and transformation of recommended projects with domestic line equipment.
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