Hejian Smart Petroleum Machinery Co., Ltd.
Main products:Tricone Bit,PDC Bit
Products
Contact Us
  • Contact Person : Ms. Feng Emely
  • Company Name : Hejian Smart Petroleum Machinery Co., Ltd.
  • Tel : 86-317-3180823
  • Fax : 86-317-3180823
  • Address : Hebei,Hejian,Junziguan,Shijing town, Hejian
  • Country/Region : China
  • Zip : 062450

communication cable:

communication cable:
Product Detailed
communication cable: 1 Bedding: PVC 2 Conductor: Class 5 flexible annealed copper conductors 3 Voltage Rating: 300/500V

 1.Communication Cable detail information

City Communication Cable has exellent electrical properties, moisture & water proof character and of no restriction on laying.

Site fo City Communication cable laying'

Cable typecable without sheatheSelf-suppor cableCable with sheathe
single wrinkle lapper for steel tapeDouble layer lapper for steel tapesingle thin steel wire lapperSingle thick steel wire lapper
Cable model codeHYAHYACHYA53HYA23  
HYFA     
HYPA     
HYAT HYAT53HYAT23HYAT33HYAT43
HYFAT HYFAT53HYFAT23  
HYPAT HYPAT53HYPAT23  
Site applicableOverhead pipingOverheadBuriedBuriedUnder waterUnder water
Operation conditionOperation temperature of cable is -30~60 genrally and temperature for laying shall not be lower than-5

, and in dry or moist conditions indoors

2.

Copper Conductor Solid Polyolefin Insulation Self-supporting & Moisture Barrier Polyethylene Sheathed Indoor Communication cable

Used as feeder line of indoor communication network,interoffice trunk,suspension wire and cables in the same sheath,facilitate the installation into a on-site operation,mainly used in overhead installation.

Structural characteristics:

Conductor:annealed bare copper wire,diameter of copper wire:0.32,0.40,0.50,0.63,0.70,0.90mmInsulation:polyethlene or polypropylene,color standard based on whole chromatogram.Insulation wire pairs:wring the single insulation single wires into pairs according to different pitch,to achieve crosstalk attenuation at maximum,and organize them by the stipulated chromatogram for convenience of wire-pair-recognition.cable core structure:with basic unit of 25 pairs,those exceeding 25 pairs shall be organized by units.each unit shall be wrapped based on the stipulated chromatogram for convenience of unit-recognition.label and length mark:with identifying marks outside the cable surface,markup content:model,numver of wire pairs,conductor diameter,manufacturer,date of production.the length mark space shall be<=1m,non-overlapping with identifying marks.different types of cable sheath structure can be provided according to customer requirements of different installation environment,such as 23,53,43,553,etc

communication cable:



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