communication cable HYA , SYWV
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sheath material | PVC | Wire maximum diameter | 10-606 mm |
type | HYA | Line core material | Red copper wire |
Cores | 2-2000 | Application | communication |
Operating custom | yes | ||
Conductor, annealing bare copper wire, copper wire diameter is 0.32, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90 mm
Insulation, high density polyethylene, medium density polyethylene or polypropylene, insulated wire color coded conform to the standard
Insulated wire to, two different color of insulated wire according to different pitch twisted pair, with specified color combinations
Cable core structure, the basic unit for more than 25 right cable press unit combination, each unit of the provisions of the chromatography tie around the firm, in order to identify. More than 100 pairs and the cable and 1% of the preparation of line, but no more than 6 to most
Cable core covering with, cable conductor with polyester film strip wrapped
Shield, a 0.2 mm thick double plastic coated aluminium strip rolling a corrugated (or non-corrugated) longitudinal wrap the cable core covering with outside, take it adhesive
Sheath,black low density polyethylene. Can provide double shield cable
Identification and marking, cable appearance have permanent identification mark, mark interval is not more than 1 m, marking the contents: diameter of wire, wire to quantity, cable model, factory name code and manufacturing year, marking to interval is not more than 1 m mark in the surface appearance
Type | description | The main application |
HYA | Copper core solidpolyolefin insulation tidal layer polyethylene jacket local communicationcable | pipeline |
HYFA | Copper foam polyolefininsulation tidal layer polyethylene jacket local communication cable | pipeline |
HYPA | Copper belt leather foampolyolefin insulation tidal layer polyethylene jacket local communicationcable | pipeline |
HYA23 | Copper core solidpolyolefin insulation tidal layer polyethylene jacket double steel tapearmored polyethylene jacket local communication cable | pipeline |
HYA53 | Copper core solidpolyolefin insulation tidal layer polyethylene jacket single longitudinalbind up grain steel tape armored polyethylene jacket local communicationcable | pipeline |
HYA553 | Copper core solidpolyolefin insulation tidal layer polyethylene jacket double longitudinal bagrolling cut steel tape armored polyethylene jacket local communication cable | pipeline |
Application : Solid insulated non-filled cable is suitable for local telecommunication network of cities and towns telecommunication lines, also applies to access public and private network line. In aerial installation need a messenger wire bearing. In a 30 ~ C a sixty ~ C environment conditions, the cable mechanical and electrical properties are remain unchanged.
