OPGW fiber-optic cable with another ground wire

OPGW fiber-optic cable with another ground wire

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Basic Info

Payment Type:	T/T, L/C

Product Description

Specifications: optical fiber composite ground wire (OPGW) is suitable for installation on new power lines

Description:

Short form of optical fiber composite overhead ground wire
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
Can replace conventional ground wire of old power lines with increasing fiber communications function
Conduct short-circuit current and provide lighting resistance
Usually two structures
Central tube OPGW cable can obtain maximum optical fiber excess length in smallest steel tube
Diameter of stainless steel tube is larger than that of ACSR wire and aluminum alloy wire
Stainless steel tube is placed in center of stranded structure of OPGW cable
Stranded OPGW cable can obtain secondary excess length, diameter of stainless steel tube is consistent with diameter of aluminum alloy wire

Features:

Up to 144 fibers
Cable diameter and weight approximate with another ground wire
Less additional load to tower and high tensile strength
Nice stainless steel tube stranding technology make fibers have nice secondary excess length and allow fibers free movement in tube, which keeps fiber stress-free while cable is subjected to longitudinal stress
Optical fibers are protected by stainless steel tubes
Nice security and nice bullet resist performance
ACSW, AAW and SST stranded design provides wide range combination of electrical conductivity and mechanical tensile strength

Short form of optical fiber composite overhead ground wire

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

Can replace conventional ground wire of old power lines with increasing fiber communications function

Conduct short-circuit current and provide lighting resistance

Usually two structures

Central tube OPGW cable can obtain maximum optical fiber excess length in smallest steel tube

Diameter of stainless steel tube is larger than that of ACSR wire and aluminum alloy wire

Stainless steel tube is placed in center of stranded structure of OPGW cable

Stranded OPGW cable can obtain secondary excess length, diameter of stainless steel tube is consistent with diameter of aluminum alloy wire

Up to 144 fibers

Cable diameter and weight approximate with another ground wire

Less additional load to tower and high tensile strength

Nice stainless steel tube stranding technology make fibers have nice secondary excess length and allow fibers free movement in tube, which keeps fiber stress-free while cable is subjected to longitudinal stress

Optical fibers are protected by stainless steel tubes

Nice security and nice bullet resist performance

ACSW, AAW and SST stranded design provides wide range combination of electrical conductivity and mechanical tensile strength

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