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.
Coaxial cable can be divided into base band coaxial cable and broadband coaxial cable (that is, network coaxial cable and video coaxial cable). Coaxial cable is divided into 50Ω baseband cable and 75Ω broadband cable. The base band cable is divided into thin coaxial cable and thick coaxial cable. Baseband cable is only used for digital transmission, the data rate can up to 10Mbps.
Working principle of coaxial cable:
Coaxial cable from the inside to the outside is divided into four layers: Center copper wire(single solid line or multi stranded wire), plastic insulator, mesh conductive layer and cable jacket. Central copper wire and mesh conductive layer form current loop. Because the central copper wire and the mesh conductive layer is named as the coaxial relationship.
Coaxial cable conducted alternating current rather than direct current, that is, there will be several times of the current reversal of the current direction.
The classification and parameters of coaxial cable:
1, video coaxial cable SYV-75Ω Series (-3, -4, -5, -7, -9, -12, -15, -17)
2, video coaxial cable SYV-50Ω Series (-2, -3, -5, -7, -9, -12, -15, -17)
3, video coaxial cable SYV-100-7Ω Series
The company specializing in the production of multi core coaxial cable
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