Cable Cross -Section:
Applications:
1. OPGW optical cables are mainly used on 110KV, 220KV, 550KV voltage level lines, and are mostly used in newly-built lines due to factors such as line power outages and safety.
2. Lines with high voltage exceeding 110kv have a larger range (generally above 250M).
3. Easy to maintain, easy to solve the problem of line crossing, and its mechanical characteristics can meet the line of large crossing;
4. The outer layer of OPGW is metal armor, which does not affect high voltage electric corrosion and degradation.
5. OPGW must be powered off during construction, and the power loss is relatively large, so OPGW should be used in newly built high-voltage lines above 110kv.
Main Features: (addition to the features of stainless steel tube OPGW cable)
● Can meet high electrical performance requirements, and have excellent corrosion resistant performance.
● Applicable to coastal areas and areas with heavy pollution.
● Short-circuit current has little effect on the fiber.
Typical Design for OPGW cable:
| Specification | Fiber Count | Diameter(mm) | Weight (kg/km) | RTS(KN) | Short Circuit(KA2s) |
| OPGW-113(87.9;176.9) | 48 | 14.8 | 600 | 87.9 | 176.9 |
| OPGW-70（81; 41） | 24 | 12 | 500 | 81 | 41 |
| OPGW-66(79;36) | 36 | 11.8 | 484 | 79 | 36 |
| OPGW-77(72;36) | 36 | 12.7 | 503 | 72 | 67 |
Packaging Details:
1-5KM per roll. Packed by steel drum . Other packing available according to client`s Request.
Sheath Mark:
The following printing(white hot foil indentation)is applied at 1meter intervals. a. Supplier: Guanglian or as customer required; b. Standard Code(Product Type, Fiber Type,Fiber Count); c. Year of manufacture: 7 years; d. Length marking in meters.
Port:
Shanghai/Guangzhou/Shenzhen
Lead Time:
Quantity(KM) 1-300 ≥300
Est.Time(Days) 15 To be begotiated!
Note: The Packing standard and details as above is estimated and final size & weight shall be confirmed before shipment.
The cables are packed in carton, coiled on Bakelite & steel drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature and fire sparks,protected from over bending and crushing,protected from mechanical stress and damage.
