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Surelink composite overhead ground wire optical fiber cable Loose tube stranded OPGW single mode opgw fiber optic cable opgw price 

 

 

Cable Structure

 

 

Technical Parameters

 

Characteristic

Good mechanical and temperature performance

High strength loose tube that is hydrolysis resistant

Special tube filling compound ensure a critical protection of fiber

Specially designed compact structure is good at preventing loose tube from shrinking

Crush resistance and flexibility

Steel wire used as the  central strength member

loose tube filling compound100% cable core filling

PSP enhancing moisture-proof

 

Application

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 voitage 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.

 

Features

1. Up to 144 fibers

2. Cable diameter and weight approximate with another ground wire. Less additional load to tower, high tensile strength.

3. Excellent stainless steel tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube. Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.

4. Optical fibers are protected by stainless steel tubes.

5. Excellent security, good bullet resist performance.

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

 

Tech specification

Cable model	OPGW-60	OPGW-70	OPGW-90	OPGW-110	OPGW-130
Number /diameter(mm) of  stainless steel tube	1/3.5	2/2.4	2/2.6	2/2.8	1/3.0
Number /diameter of AL wire(mm)	0/3.5	12/2.4	12/2.6	12/2.8	12/3.0
Number /diameter of ACS wire(mm)	6/3.5	5/2.4	5/2.6	5/2.8	6/3.0
Diameter of Cable (mm)	10.5	12	13	14	15
RTS(KN)	75	45	53	64	80
Cable weight (kg/km)	415	320	374	432	527
DC resistance(200C W/km)	1.36	0.524	0.448	0.386	0.327
Modulus of elasticity(Gpa)	162	96.1	95.9	95.6	97.8
coefficient of Linear thermal  expansion(1/℃×10-6)	12.6	17.8	17.8	17.8	17.2
Short circuit capacity (kA²s)	24	57.3	78.9	105.8	150.4
Max. operation temperature (℃)	200	200	200	200	200
Max. fiber count	48	32	48	52	30

 

Superior Lightning Resistance

• Fewer Aluminium Alloy (AA) wires are needed to meet electrical specs

• More/Heavier duty ACS wires can be used

• AA wires can be completely replaced with ACS in some applications

 

Extruded Aluminium Core tube

• Good combination of crush and kink resistance

• Core tube can safely and easily be routed to closures without armour

• Easy access to optical core Superior

 

Electrical Performance

• Aluminium core tube substantially increases conductor cross-section

• Improved short-circuit capacity

 

High performance. Even in High fibre Counts

• All fibres are housed in the core tube

• Core tubes are available in a wide range of Inside Diameters

• Armour wires are not replaced with fibre tubes in high count designs

 

Related Package

 

Package Details:

Iron-wooden drum or fumugated wooden drum,normal wooden drum 
Drum size can be designed,details will calculation for suitable for containers

Related Hot Models

  

 

 

Manufacturer Introduction

 

Zhuhai Surelink Communication Cable Co.,Ltd is one of the leading manufacturer in the cables and telecom accessories.  We have more than 20 years experience in this line.Our factory has over twenty production lines and 300 employees.

 

Our productions comply with ISO9001.Professional team,powerful factory and strict quality control give 
best service to our clients and the quality guarantee in every order.

 

Our products have been widely installed in Telecom companies and many distributors around the world. 
We export to more than 70 countries and our annual revenue is more than hundreds of million USD.

 

We have established a close relationship with many companies around the world and we sincerely look forward to woking with all clients from all over the world.

OEM and ODM order highly welcome !

 

Company Show

 

Certificate

 

 

Workshop and Quality Test

 

Package and Delivery

 

 

Payment and Shipping

  

Payment

We usually use T/T

T/T deposit before production and balance when shipment.

Payment terms: Western Union, Escrow, Paypal, T/T ,L/C

Shipping

If the quantity of the order is not very big, we usually send by express delivery,such as TNT,DHL,UPS,FEDEX or EMS.

For big order,we will ship the goods by air or by sea.

 

Just Talk To Us!