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.
The main features of the flame retardant XLPE power cable is hard to catch on fire or that the continous burning of cables is very limited when it is on fire, it applies to the places with many cables laid tightly together such as powergenerated station, subway, tunnel, high-storey building and other places concerning to fire security and its lifesaving.
The main characteristics of low smoke, halogen-free, flame retardant power cable is very low smoke and harmless (low toxic, low corrosive) besides the proterty of flame retardant. It can be used in such kinds of places, such as subway, tunnel, power station with special demands of property of flame retardant, the density of smoke emission and toxic index if cable is burnt.
Key technical parameter:
Calculation condition of the ampacity:
ambient temperature is 25 degree.
conductor working temperature: 90 degree
soil heat resulted from water migration when it operated continuously.
gap between cable and surface of ground is 1000 millimeter when it is laid in ground.
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