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China Suppliers Factory 7/32 (5.6 mm) 4-Conductor Copper Cable with AWG 23, PP Insulation and Protection Layer
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7/32 5.6 mm
,4-CONDUCTOR, AWG 23
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High-Quality Copper Conductor
PP Insulation for Enhanced Durability
Optimal Filler Material
Durable Protection Layer
Inner Armor Wires for Added Strength
Outer Armor Wires for Superior Protection
Our premium 4-conductor, AWG 23 cables are produced with high-quality copper conductors, ensuring excellent conductivity and performance. Designed with durable PP insulation, fillers, and robust protection layers, these cables are perfect for various applications. Trust our factory in China, a leading supplier of high-quality cables, to deliver products that exceed your expectations.
,| Parameter | Metric | Imperial |
| Construction | ||
| Copper Construction | 7×0.21 mm | 7×0.0082" |
| Insulation PP | 1.00 mm | 0.0390" |
| Protection | 3.00 mm | 0.1180" |
| Number and Size of Wires | — | — |
| Inner Armor | 12×0.79 mm | 12×0.0311" |
| Outer Armor | 18×0.79 mm | 18×0.0311" |
| Average Wire Breaking Strength | — | — |
| Inner Armor | 916 N | 206 lbs |
| Outer Armor | 916 N | 206 lbs |
| Physical | ||
| Cable Diameter | 5.60 mm +0.13/−0.05 mm | 0.2205" +0.0051"/−0.0019" |
| Cable Weight in Air | 142 kg/km | 96 lbs/kft |
| 1 hr. Max Temp | 150 ℃ | 300 °F |
| 8 hr. Max Temp | 135 ℃ | 275 °F |
| Cont. Max Temp | 121 ℃ | 250 °F |
| Mechanical | ||
| Cable Breaking Strength | 25 kN | 5,600 lbs |
| Maximum Suggested Working Tension | 12.5 kN | 2,800 lbs |
| Minimum Shave Diameter | 320 mm | 13" |
| Cable Stretch Coefficient | 2.5 m/km/5kN | 2.2 ft/kft/klbs |
| Electrical | ||
| Voltage Rating | 200 VDC | 200 VDC |
| Insulation Resistance | 15,000 MΩ·km | 50,000 MΩ·kft |
| Resistance Typical @ 20 ℃ | 75 Ω/km | 22.7 Ω/kft |
| Capacitance @ 1 kHz | 190 pF/m | 58 pF/ft |
Frequently Asked Questions
Q
What is the cable breaking strength of this wireline cable?
The cable has a breaking strength of 25 kN (5,600 lbs), with a maximum suggested working tension of 12.5 kN (2,800 lbs) — which is 50% of the breaking strength, following standard industry safety practices.
Q
What is the maximum operating temperature for continuous use?
For continuous operation, the maximum temperature is 121 ℃ (250 °F). For short-term exposures, the cable can handle up to 135 ℃ (275 °F) for 8 hours, and up to 150 ℃ (300 °F) for 1 hour.
Q
What voltage rating does this cable support?
This cable is rated at 200 VDC. It also offers an insulation resistance of 15,000 MΩ·km (50,000 MΩ·kft), ensuring excellent electrical insulation performance in downhole environments.
Q
What is the overall cable diameter and weight?
The cable has a nominal diameter of 5.60 mm (0.2205") with a tolerance of +0.13/−0.05 mm. Its weight in air is 142 kg/km (96 lbs/kft), making it suitable for standard wireline deployment equipment.
Q
What type of armor construction does this cable use?
The cable features a double-armor construction: an inner armor of 12×0.79 mm wires and an outer armor of 18×0.79 mm wires. Both inner and outer armor layers have an average wire breaking strength of 916 N (206 lbs) per wire.
Q
What is the minimum sheave diameter recommended for this cable?
The minimum recommended sheave (pulley) diameter is 320 mm (13"). Using sheaves smaller than this can cause excessive bending stress on the cable, potentially reducing its service life and mechanical integrity.