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OPGW(Central Stainless Steel Tape Optical Fiber)
OPGW(Central Stainless Steel Tape Optical Fiber)
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