certification letter sample 2015 China supplier new Optical Fiber Composite Overhead Ground Wire OPGW for sale

Name: OPGW OPTIC FIBER CABLE

OPGW(Optical Fiber Composite Overhead Ground Wire)

OPGW is primarily used by the electric utility industry, placed in the secure topmost position of the transmission line where it “shields” the all-important conductors from lightning while providing a telecommunications path for internal as well as third party communications. Optical Ground Wire is a dual functioning cable, meaning it serves two purposes. It is

designed to replace traditional static / shield / earth wires on overhead transmission lines with the added benefit of containing optical fibers which can be used for telecommunications purposes. OPGW must be capable of withstanding the mechanical stresses applied to overhead cables by environmental factors such as wind and ice. OPGW must also be

capable of handling electrical faults on the transmission line by providing a path to ground without damaging the sensitive optical fibers inside the cable.

Necero optical fiber and cable (China) co ltd is one manufacturer who can produce OPGW optical fiber cable. Hope in this area, both of us will go far.

OPGW OPTIC FIBER CABLE  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.

OPGW OPTIC FIBER CABLE  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.

OPGW OPTIC FIBER CABLE

Structure:

Why Choose Our Fiber Optic Cable ?

•12 years production experience, excellent enterprise culture and management team.

•Fast shipping Always.

•Deliver in 3-15 working days after payment is received depends on the quantity of the order.

•T/T, L/C, Western Union, Money Gram and Paypal, just choose what you like.

•OEM is available. Size and material are customized.Ur own logo and own design are welcome.