OPGW Fiber Optic Cable Aerial G652D 24 Core Single Mode Ground Wire
Central loose tube type
The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel.
OPGW cable is mainly used in 500KV, 220KV and 110KV lines, 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);
Easy to maintain, easy for line span, its mechanical property can meet a big line span;
Multi loose tube ty
Multiple loose tube type
The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. Two or three stainless steel optical tubes are helically stranded in the inner layer of a multiple-layer strandard cable. The multiple loose tube type is designed mostly for very high fiber count requirement over 48 with the maximum fiber count reaching 144. The multiple loose tube type can meet the requirement of huge cross and large current capacity.
☆ Good mechanical and temperature performance
☆ Loose tube filling compound
☆ 100% cable core filling
☆ High strength looes tube that is hydrolysis resistant
☆ Single Fiber Reinforced Plastic as the central strength member
☆ Crush resistance and flexibility
☆ Special tube filling compound ensure a critical protection of fiber
1.OPGW cable is mainly used in 500KV, 220KV and 110KV lines, 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).
2. 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 voitage and
extra highvoltage power lines.
♦Thorough after-sales service
♦4 lines for OPGW mannufacturing, daily output reach 50km
♦We are the leading manufacturer for OPGW in China
♦Full range of testing equipments to ensure products' performance
♦Strict quality control
♦Competitive price&On time delivery&short lead time
|ITU-TG.652||Characteristics of a single mode optical fiber|
|ITU-TG.655||Characteristics of a non-zero dispersion -shifted single mode fibers optical|
|EIA/TIA598 B||Col code of fiber optic cables|
|IEC 60794-4-10||Aerial optical cables along electrical power lines-family specification for OPGW|
|IEC 60794-1-2||Optical fiber cables -part test procedures|
|IEEE1138-2009||IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines|
|IEC 61232||Aluminum -Clad steel wire for electrical purposes|
|IEC60104||Aluminum magnesium silicon alloy wire for overhead line conductors|
|IEC 61089||Round wire concentric lay overhead electrical stranded conductors .|
▌Typical design for Double Layer
|Specification||Fiber Count||Diameter(mm)||Weight (kg/km)||RTS(KN)||Short Circuit (KA2s)|
1. Standard Packaging:
b. Standard Code(Product Type, Fiber Type,Fiber Count)
c. Length marking in meters.
2. Please send us inquiry for more products info and we will
1. Are you the real manufacturer?
Us. We are the real manufacturer with 23 year’s history.
2. Can you supply customized products and logo?
Yes. We supply OEM service. You can send us your drawing.
3. What’s the MOQ?
Us. The MOQ of Fiber Optic cable is 10km.
4. How to Store the Optical Fiber Cable Properly?
Us. Store the drum indoor before using, the drum should place sideways not on the end.
5. What’s your payment terms?
Us. We accept T/T,L/C,Western Union,D/P etc. 10% in advance and 90% before shipment.
6. What’s delivery time?
Us. The general delivery time is 5-7 days after order confirmed. It depends on the order quantity.