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OPGW（Central Stainless Steel Tape Optical Fiber）
OPGW
OPGW
OPGW（Central Stainless Steel Tape Optical Fiber）
Aluminum wire, Central stainless steel tube.
Aluminum wire, Central stainless steel tube.
Performance
Application
The actual status of overhead power lines
Operating Temperature
-40°C~+70°C
Features and Benefits
Central stainless steel tube Good mechanical and thermal protection
Anti-corrosion filling compound Protect optical fiber and cable
Single layer of AS wires double/triple layers of both AS and AA wires Large short-circuit current capacity
Special filling gel in loose tubes Provides good protection for optic fiber
Strict craft and raw material control enable Lifespan over 30 years
Note:
The cable can be Aluminum clad steel wires or Aluminum alloy wires
Technical Specification
| Max Fiber | Type | Aluminum clad steel wires (mm2) | Nominal Diameter(mm) | Nominal weight(kg/km) | 20℃ DC resistance (Ω/km) | 40-200°C Allowable shortcut current capacity (kA2.s) | Allowable Tensile Load (kN) |
| 24 | 6/3.0/20AS 1/3.0OF | 40 | 9 | 305 | ≤2.10 | ≥9 | ≥51 |
| 24 | 6/3.2/20AS 1/3.2OF | 50 | 9.6 | 345 | ≤1.82 | ≥11.5 | ≥58 |
| 48 | 6/3.8/20AS 1/3.8OF70 | 70 | 11.4 | 475 | ≤1.30 | ≥24 | ≥77 |
| 48 | 6/3.8/40AS 1/3.8OF70 | 70 | 11.4 | 345 | ≤0.70 | ≥38 | ≥42 |
*Customized cable structure is available