OPGW Optical Fiber

Product Application
1) The Optical fiber composite ground wire (OPGW) is suitable for installation on new power lines with double function of ground wire and communication.Especially for installation on normal voltage and extra high voltage power lines. OPGW can replace conventional ground wire of old power line with increasing fiber communication function. They conduct short circuit current and provide lightning resistance.
2) OPGW cable is mainly used in 500kV, 220kV and 110kV ines, limited by power cut. security and other elements, mostly used in new lines. Its applications are: high pressure over 110kv, with a longer span (usually over 250M).
Features
1) Good mechanical and temperature performance
2) High strength loose tube that is hydrolysis resistant
3) Special tube filling compound ensures critical protection of fiber
4) Specially designed compact structure is good at preventing loose tube from shrinking
5) Crush resistance and flexibility
6) Steel wire used as the central strength member
7) Loose tube filling compound
8) 100% cable core filling
9) PSP enhancing moisture-proof
The Order Information
1) Tight sleeve material type: V-PVC H-LSZH Y-Hytrel N-Nylon E-ETFE
2) FiberType: B1.3 B6a1 B6a2 B6b3 A1a A1b BIOM2 BIOM2+ BIOM3 BIOM4 BIOM5
3) Jacket Material: Polyvinyl chloride(PVC), Low smoke zero halogen(LSZH),
    Therm oplatic polyurethane(TPU). or other contracted material
4) Jacket color: (Including color of fiber) Meets the requirements of relevant standards, or other contracted color
5) Cable Dimension: The nominal cable dimension or other contracted dimension
6) Delivery Length: 1KM or 2KM or other contracted length
7) Other Requirements: Other contracted special reques