0102030405
G1FBB-11×11 0.433*0.433 11-Core Logging Cable - China Suppliers & Factory, 316L/825 Armor, 16 AWG TEC Cable
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| 🔩 Construction | ||
| Copper Construction | 7 × 0.49 mm | 7 × 0.0192″ |
| Insulation F | 2.60 mm | 0.1024″ |
| Protection PP | 4.52 mm | 0.1779″ |
| Stainless Steel Tube 316L/A825 | 6.35 (0.89) mm | 0.25 (0.035)″ |
| Encapsulation PP | 11 × 11 mm | 0.433 × 0.433″ |
| 📐 Physical | ||
| Cable Diameter | 11 × 11 mm ± 0.20 mm | 0.433″ × 0.433″ ± 0.0078″ |
| Cable Weight in Air | 220 kg/km | 148 lbs/kft |
| Cont. Temp Rating | 150 ℃ | 300 ℉ |
| ⚙️ Mechanical | ||
| Cable Breaking Strength | 12 kN | 2700 lbs |
| Max. Suggested Working Tension | 6 kN | 1350 lbs |
| Min. Shave Diameter | 800 mm | 31.5″ |
| ⚡ Electrical | ||
| Voltage Rating | 1000 VDC | 1000 VDC |
| Insulation Resistance | 15,000 MΩ·km | 50,000 MΩ·kft |
| Resistance Typical | 13.1 Ω/km | 4.0 Ω/kft |
| Capacitance @ 1 kHz | 96 pF/m | 29 pF/ft |
💬 Frequently Asked Questions
Q
What is the maximum continuous temperature rating for this cable?
This cable has a continuous temperature rating of 150 °C (300 °F), making it well-suited for high-temperature downhole and subsea environments where thermal stability is critical.
Q
What type of stainless steel is used for the protective tube, and why?
The protective tube is made from 316L / A825 Stainless Steel. These grades offer excellent corrosion resistance in chloride-rich and sour-gas environments, which is essential for oil and gas well applications.
Q
What is the cable's breaking strength and recommended working tension?
The cable has a breaking strength of 12 kN (2,700 lbs). The maximum suggested working tension is 6 kN (1,350 lbs), which is 50% of the breaking strength, providing an adequate safety factor for reliable operation.
Q
What is the voltage rating and insulation resistance of this cable?
The cable is rated at 1,000 VDC with an exceptionally high insulation resistance of 15,000 MΩ·km (50,000 MΩ·kft), ensuring reliable signal integrity and electrical safety in demanding downhole conditions.
Q
What is the minimum sheave (pulley) diameter recommended for this cable?
The minimum sheave diameter is 800 mm (31.5″). Using sheaves smaller than this specification may cause mechanical stress, kinking, or premature fatigue of the stainless steel tube and internal components.
Q
What are the overall cable dimensions and weight?
The cable has a square cross-section of 11 × 11 mm (0.433″ × 0.433″) with a tolerance of ± 0.20 mm. Its weight in air is 220 kg/km (148 lbs/kft), which should be factored into deployment planning for deep well installations.












