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The 10kV Aluminum Conductor PE Insulation Aerial Cable JKLY is a high-performance overhead power transmission solution specifically engineered for urban infrastructure. Designed to meet the rigorous demands of modern cities, this cable features a stranded aluminum conductor at its core, renowned for its excellent conductivity and lightweight properties, which significantly reduce installation costs and mechanical stress on supporting structures. The conductor is enveloped in a premium polyethylene (PE) insulation layer, providing superior electrical insulation, weather resistance, and chemical stability.
The JKLY cable adheres to international standards for overhead distribution systems, ensuring reliable power transmission at 10kV voltage levels. Its compact design and durable construction make it ideal for navigating the complex urban landscape, where space is often limited and environmental factors such as humidity, temperature fluctuations, and air pollution are prevalent. The cable is manufactured with a smooth outer surface to minimize ice and snow accumulation, further enhancing its operational reliability in diverse climatic conditions.
Lightweight & Cost-Effective: The aluminum conductor reduces the overall weight of the cable compared to copper alternatives, lowering transportation costs and simplifying installation processes. This also decreases the load on pylons and poles, extending their service life.
Superior Insulation Performance: The PE insulation offers excellent dielectric strength, protecting against electrical leakage and short circuits. It is resistant to UV radiation, ozone, and chemical corrosion, ensuring long-term performance even in harsh urban environments.
Weather Resilience: Engineered to withstand extreme temperatures ranging from -40°C to +70°C, the cable remains flexible and functional in both freezing winters and scorching summers. Its moisture-resistant properties prevent water ingress, a common issue in humid urban areas.
Easy Installation: The stranded aluminum conductor provides flexibility, making it easier to handle and string across long distances. The cable's smooth surface reduces friction during installation, minimizing the risk of insulation damage.
Environmental Friendliness: PE insulation is non-toxic and recyclable, aligning with global sustainability goals. The cable's long lifespan reduces the need for frequent replacements, further minimizing environmental impact.
Urban Power Distribution: Ideal for overhead power lines in residential areas, commercial districts, and industrial zones, where reliable power supply is critical.
Suburban Networks: Used to connect suburban neighborhoods to main urban power grids, ensuring stable electricity transmission over moderate distances.
Temporary Power Solutions: Suitable for construction sites, outdoor events, and emergency power setups due to its easy installation and portability.
Street Lighting Systems: Powers streetlights and public lighting networks, thanks to its ability to withstand outdoor elements and provide consistent performance.
Renovation Projects: Easily replaces outdated overhead cables in urban retrofitting projects, improving energy efficiency and system reliability.
Q: What is the maximum span length for the JKLY cable?
A: The maximum span depends on environmental conditions and conductor size, but it typically ranges from 50 to 100 meters for optimal performance.
Q: Is the PE insulation resistant to animal damage, such as rodent bites?
A: While PE is not completely rodent-proof, the cable can be installed with protective sheaths in areas with high rodent activity to enhance durability.
Q: Can this cable be used in coastal areas with high salt exposure?
A: Yes, the PE insulation and aluminum conductor are designed to resist salt corrosion, making it suitable for coastal urban environments with regular marine air exposure.
Q: What is the expected service life of the JKLY cable?
A: Under normal operating conditions, the cable can last 20-30 years, depending on maintenance and environmental factors.
Q: Does the cable comply with international safety standards?
A: Yes, it meets relevant IEC and national standards for overhead power cables, ensuring safety and reliability in urban installations.
Nominal Cross-sectional Area | Nominal thickness of insulation | Approx.OD. | Max.Resistance of conductor at 20 ℃ | Min.Breaking load of cable | Approx. Weight of completed Cable |
mm² | mm | mm | Q/km | N | Kg/km |
25 | 3.4 | 13.8 | 1.200 | 3762 | 210.0 |
35 | 3.4 | 14.8 | 0.868 | 5177 | 300.8 |
50 | 3.4 | 16.1 | 0.641 | 7011 | 359.8 |
70 | 3.4 | 17.8 | 0.443 | 10354 | 441.0 |
95 | 3.4 | 19.6 | 0.320 | 13727 | 548.0 |
120 | 3.4 | 21.0 | 0.253 | 17339 | 643.0 |
150 | 3.4 | 22.6 | 0.206 | 21033 | 753.6 |
185 | 3.4 | 24.2 | 0.164 | 26732 | 877.3 |
240 | 3.4 | 26.4 | 0.125 | 34679 | 1061.3 |
300 | 3.4 | 28.6 | 0.100 | 43349 | 1263.7 |
Packaging: UV-protected wooden reels with anti-corrosion coating.
Shipping: Customizable lengths, compliant with international freight standards.
The 10kV Aluminum Conductor PE Insulation Aerial Cable JKLY is a high-performance overhead power transmission solution specifically engineered for urban infrastructure. Designed to meet the rigorous demands of modern cities, this cable features a stranded aluminum conductor at its core, renowned for its excellent conductivity and lightweight properties, which significantly reduce installation costs and mechanical stress on supporting structures. The conductor is enveloped in a premium polyethylene (PE) insulation layer, providing superior electrical insulation, weather resistance, and chemical stability.
The JKLY cable adheres to international standards for overhead distribution systems, ensuring reliable power transmission at 10kV voltage levels. Its compact design and durable construction make it ideal for navigating the complex urban landscape, where space is often limited and environmental factors such as humidity, temperature fluctuations, and air pollution are prevalent. The cable is manufactured with a smooth outer surface to minimize ice and snow accumulation, further enhancing its operational reliability in diverse climatic conditions.
Lightweight & Cost-Effective: The aluminum conductor reduces the overall weight of the cable compared to copper alternatives, lowering transportation costs and simplifying installation processes. This also decreases the load on pylons and poles, extending their service life.
Superior Insulation Performance: The PE insulation offers excellent dielectric strength, protecting against electrical leakage and short circuits. It is resistant to UV radiation, ozone, and chemical corrosion, ensuring long-term performance even in harsh urban environments.
Weather Resilience: Engineered to withstand extreme temperatures ranging from -40°C to +70°C, the cable remains flexible and functional in both freezing winters and scorching summers. Its moisture-resistant properties prevent water ingress, a common issue in humid urban areas.
Easy Installation: The stranded aluminum conductor provides flexibility, making it easier to handle and string across long distances. The cable's smooth surface reduces friction during installation, minimizing the risk of insulation damage.
Environmental Friendliness: PE insulation is non-toxic and recyclable, aligning with global sustainability goals. The cable's long lifespan reduces the need for frequent replacements, further minimizing environmental impact.
Urban Power Distribution: Ideal for overhead power lines in residential areas, commercial districts, and industrial zones, where reliable power supply is critical.
Suburban Networks: Used to connect suburban neighborhoods to main urban power grids, ensuring stable electricity transmission over moderate distances.
Temporary Power Solutions: Suitable for construction sites, outdoor events, and emergency power setups due to its easy installation and portability.
Street Lighting Systems: Powers streetlights and public lighting networks, thanks to its ability to withstand outdoor elements and provide consistent performance.
Renovation Projects: Easily replaces outdated overhead cables in urban retrofitting projects, improving energy efficiency and system reliability.
Q: What is the maximum span length for the JKLY cable?
A: The maximum span depends on environmental conditions and conductor size, but it typically ranges from 50 to 100 meters for optimal performance.
Q: Is the PE insulation resistant to animal damage, such as rodent bites?
A: While PE is not completely rodent-proof, the cable can be installed with protective sheaths in areas with high rodent activity to enhance durability.
Q: Can this cable be used in coastal areas with high salt exposure?
A: Yes, the PE insulation and aluminum conductor are designed to resist salt corrosion, making it suitable for coastal urban environments with regular marine air exposure.
Q: What is the expected service life of the JKLY cable?
A: Under normal operating conditions, the cable can last 20-30 years, depending on maintenance and environmental factors.
Q: Does the cable comply with international safety standards?
A: Yes, it meets relevant IEC and national standards for overhead power cables, ensuring safety and reliability in urban installations.
Nominal Cross-sectional Area | Nominal thickness of insulation | Approx.OD. | Max.Resistance of conductor at 20 ℃ | Min.Breaking load of cable | Approx. Weight of completed Cable |
mm² | mm | mm | Q/km | N | Kg/km |
25 | 3.4 | 13.8 | 1.200 | 3762 | 210.0 |
35 | 3.4 | 14.8 | 0.868 | 5177 | 300.8 |
50 | 3.4 | 16.1 | 0.641 | 7011 | 359.8 |
70 | 3.4 | 17.8 | 0.443 | 10354 | 441.0 |
95 | 3.4 | 19.6 | 0.320 | 13727 | 548.0 |
120 | 3.4 | 21.0 | 0.253 | 17339 | 643.0 |
150 | 3.4 | 22.6 | 0.206 | 21033 | 753.6 |
185 | 3.4 | 24.2 | 0.164 | 26732 | 877.3 |
240 | 3.4 | 26.4 | 0.125 | 34679 | 1061.3 |
300 | 3.4 | 28.6 | 0.100 | 43349 | 1263.7 |
Packaging: UV-protected wooden reels with anti-corrosion coating.
Shipping: Customizable lengths, compliant with international freight standards.
Code: ABC 0.6/1kV.
Standards:HD 626 S1:1996 Part5-Section D,AMKA(SFS 2200).
Construction: Phase Conductors:Aluminum conductors with XLPE insulation.
Neutral Messenger:Aluminum conductors.
Application: Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.
Installation: These cables are not allowed to be buried, even in conduits.
Dimensions of Phase Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
16 | 4.4 | ±0.05 | 1.4 | 7.1 | 7.3 | 70 | ||
25 | 5.9 | ±0.02 | 1.4 | 8.3 | 9.1 | 95 | ||
35 | 6.9 | ±0.02 | 1.6 | 9.7 | 10.5 | 115 | ||
50 | 8.1 | ±0.25 | 1.6 | 10.8 | 11.8 | 140 | ||
70 | 9.7 | ±0.25 | 1.8 | 12.8 | 13.8 | 180 | ||
120 | 12.8 | ±0.30 | 2.0 | 16.2 | 17.4 | 250 |
* Defined for ambient temperature of 25℃ and max.conductor temperature of 70℃.
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
25 | 5.9 | ±0.02 | 5.5 | 6.3 | 7.4 | |||
35 | 6.9 | ±0.02 | 6.5 | 7.3 | 10.3 | |||
50 | 8.1 | ±0.25 | 7.6 | 8.6 | 14.2 | |||
70 | 9.7 | ±0.25 | 9.2 | 10.2 | 20.6 | |||
95 | 11.4 | ±0.30 | 10.8 | 12.0 | 27.9 |
Dimensions of Cable Bundle
Number of Phase Cores× Cross Section +Public Lighting Conductors + Neutral Cross Section (mm²) | Bundle Diameter Approx. (mm) |
1×16+25 | 15 |
3×16+25 | 22 |
4×16+25 | 22 |
3×25+35 | 26 |
4×25+35 | 26 |
3×35+50 | 30 |
3×50+70 | 35 |
3×70+95 | 41 |
3×120+95 | 47 |
LV-ABC Lines with Insulated Neutral Messenger
Code: ABC 0.6/1kV.
Standards:HD 626 S1:1996 Part 6-Section E,AMKA(SFS 2200)
Construction: Aluminum conductors with XLPE insulation.
Application:Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.
Installation:These cables are not allowed to be buried,even in conduits.
Dimensions of Phase Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameten | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | max. | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
16 | 4.6 | 5.1 | 1.2 | 7.0 | 7.8 | |||
25 | 5.8 | 6.3 | 1.4 | 8.6 | 9.4 | 112 | ||
35 | 6.8 | 7.3 | 1.6 | 10.0 | 10.9 | 138 | ||
50 | 7.9 | 8.4 | 1.6 | 11.1 | 12.0 | 168 | ||
70 | 9.7 | 10.2 | 1.8 | 13.3 | 14.2 | 213 | ||
95 | 11.0 | 12.0 | 1.8 | 14.6 | 15.7 | 258 | ||
120 | 12.0 | 13.1 | 1.8 | 15.6 | 16.7 | 306 | ||
150 | 13.9 | 15.0 | 1.7 | 17.3 | 18.6 | 344 |
* Defined for ambient temperature of 30℃ and max. conductor temperature of 90℃.
Dimensions of Neutral Messenger Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
54.6 | 9.2 | 9.6 | 1.6 | 12.3 | 13.0 | 16.6 | ||
70 | 10.0 | 10.2 | 1.5 | 12.9 | 13.6 | 20.5 | ||
95 | 12.2 | 12.9 | 1.6 | 15.3 | 16.3 | 27.5 |
* Defined for ambient temperature of 30℃ and max.conductor temperature of 90℃.
Dimensions of Cable Bundle
Number of Phase Cores× Cross Section +Public Lighting Conductors +Neutral Cross Section (mm²) | Bundle Diameter Approx. (mm) |
3×25+54.6 | 30.0 |
3×35+K×16+54.6 | 33.0 |
3×50+K×16+54.6 | 36.0 |
3×70+K×16+54.6 | 37.5 |
3×70+K×25+54.6 | 40.0 |
3×70+K×16+70 | 41.0 |
3×95+K×16+70 | 44.0 |
3×120+K×16+70 | 46.0 |
3×120+K×16+95 | 47.0 |
3×150+K×16+70 | 48.0 |
3×150+K×16+95 | 49.0 |
* Note: K number of public lighting conductors(K can be equal to 0.1.2.or 3).
Code: ABC 0.6/1kV.
Standards:HD 626 S1:1996 Part5-Section D,AMKA(SFS 2200).
Construction: Phase Conductors:Aluminum conductors with XLPE insulation.
Neutral Messenger:Aluminum conductors.
Application: Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.
Installation: These cables are not allowed to be buried, even in conduits.
Dimensions of Phase Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
16 | 4.4 | ±0.05 | 1.4 | 7.1 | 7.3 | 70 | ||
25 | 5.9 | ±0.02 | 1.4 | 8.3 | 9.1 | 95 | ||
35 | 6.9 | ±0.02 | 1.6 | 9.7 | 10.5 | 115 | ||
50 | 8.1 | ±0.25 | 1.6 | 10.8 | 11.8 | 140 | ||
70 | 9.7 | ±0.25 | 1.8 | 12.8 | 13.8 | 180 | ||
120 | 12.8 | ±0.30 | 2.0 | 16.2 | 17.4 | 250 |
* Defined for ambient temperature of 25℃ and max.conductor temperature of 70℃.
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
25 | 5.9 | ±0.02 | 5.5 | 6.3 | 7.4 | |||
35 | 6.9 | ±0.02 | 6.5 | 7.3 | 10.3 | |||
50 | 8.1 | ±0.25 | 7.6 | 8.6 | 14.2 | |||
70 | 9.7 | ±0.25 | 9.2 | 10.2 | 20.6 | |||
95 | 11.4 | ±0.30 | 10.8 | 12.0 | 27.9 |
Dimensions of Cable Bundle
Number of Phase Cores× Cross Section +Public Lighting Conductors + Neutral Cross Section (mm²) | Bundle Diameter Approx. (mm) |
1×16+25 | 15 |
3×16+25 | 22 |
4×16+25 | 22 |
3×25+35 | 26 |
4×25+35 | 26 |
3×35+50 | 30 |
3×50+70 | 35 |
3×70+95 | 41 |
3×120+95 | 47 |
LV-ABC Lines with Insulated Neutral Messenger
Code: ABC 0.6/1kV.
Standards:HD 626 S1:1996 Part 6-Section E,AMKA(SFS 2200)
Construction: Aluminum conductors with XLPE insulation.
Application:Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.
Installation:These cables are not allowed to be buried,even in conduits.
Dimensions of Phase Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameten | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | max. | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
16 | 4.6 | 5.1 | 1.2 | 7.0 | 7.8 | |||
25 | 5.8 | 6.3 | 1.4 | 8.6 | 9.4 | 112 | ||
35 | 6.8 | 7.3 | 1.6 | 10.0 | 10.9 | 138 | ||
50 | 7.9 | 8.4 | 1.6 | 11.1 | 12.0 | 168 | ||
70 | 9.7 | 10.2 | 1.8 | 13.3 | 14.2 | 213 | ||
95 | 11.0 | 12.0 | 1.8 | 14.6 | 15.7 | 258 | ||
120 | 12.0 | 13.1 | 1.8 | 15.6 | 16.7 | 306 | ||
150 | 13.9 | 15.0 | 1.7 | 17.3 | 18.6 | 344 |
* Defined for ambient temperature of 30℃ and max. conductor temperature of 90℃.
Dimensions of Neutral Messenger Conductors
Cross Section | Conductor Diameter | Thickness of Insulation | Core Diameter | Current Carrying Capacity | Breaking Load | |||
(mm²) | min. | tolerance | nom. | min. | min. | max. | (A*) | (kN) |
(mm) | (mm) | (mm) | (mm) | (mm) | ||||
54.6 | 9.2 | 9.6 | 1.6 | 12.3 | 13.0 | 16.6 | ||
70 | 10.0 | 10.2 | 1.5 | 12.9 | 13.6 | 20.5 | ||
95 | 12.2 | 12.9 | 1.6 | 15.3 | 16.3 | 27.5 |
* Defined for ambient temperature of 30℃ and max.conductor temperature of 90℃.
Dimensions of Cable Bundle
Number of Phase Cores× Cross Section +Public Lighting Conductors +Neutral Cross Section (mm²) | Bundle Diameter Approx. (mm) |
3×25+54.6 | 30.0 |
3×35+K×16+54.6 | 33.0 |
3×50+K×16+54.6 | 36.0 |
3×70+K×16+54.6 | 37.5 |
3×70+K×25+54.6 | 40.0 |
3×70+K×16+70 | 41.0 |
3×95+K×16+70 | 44.0 |
3×120+K×16+70 | 46.0 |
3×120+K×16+95 | 47.0 |
3×150+K×16+70 | 48.0 |
3×150+K×16+95 | 49.0 |
* Note: K number of public lighting conductors(K can be equal to 0.1.2.or 3).
Code: ABC 11kV.
Standards:SANS 1713.
Construction:Phase Conductors:Aluminum conductors with XLPE insulation.
Neutral Messenger:A stranded galvanized steel conductor with XLPE insulation.
Application: The Aerial Bundled Conductors shall suitable for continuous
operation outdoors in tropical areas at altitudes of up to 2200m above sea
level, humidity of up to 90%, average ambient temperature of+30℃ with
a minimum of - 1℃ and a maximum of +4℃ in direct sunlight, heavy
saline conditions along the coast and isoceraunic levels of up to 180
thunderstorm days per year.
Installation:These cables are not allowed to be buried,even in conduits.
Phase Conductor Characteristics
1 | Conductor size | mm² | 70 | 95 | 185 |
2 | Diameter over conductor.nominal | mm | 9.3-10.2 | 11.6 | 16.4 |
3 | Thickness of dielectric.nominal | mm | 3.4 | 3.4 | 3.4 |
Minimum at a point | mm | 2.96 | 2.96 | 2.96 | |
4 | Diameter over insulation. nominal | mm | 16.1-17.0 | 21.3 | 25.9 |
5 | Diameter over semi-conducting core screen. nominal | mm | 18.1-19 | 23.3 | 27.9 |
6 | Thickness of copper tape.nominal | mm | 0.15 | 1.15 | 2.15 |
7 | Thickness of sheath.nominal | mm | 1.8 | 1.8 | 1.8 |
Minimum at a point | mm | 1.43 | 1.43 | 1.51 | |
8 | Catenary size | mm² | 50 | 50 | 70 |
9 | Overall diameter of bundle.nominal | mm | 55.7 | 67.8 | 79.2 |
10 | Nominal mass | kg/m | 2.64 | 3.25 | 4.65 |
Supporting Catenary Characteristics
1 | Catenary size | mm² | 50 | 70 |
2 | Number of wires | 7 | 7 | |
3 | Wire size(diameter) | mm | 3.0 | 3.6 |
4 | Minimum tensile strength of each wire | kN | 9.26 | 13.13 |
5 | Elongation at break. minimum | % | 3.5 | 4.0 |
6 | Thickness of protective covering | |||
Nominal | mm | 1.2 | 1.2 | |
Minimum at a point | mm | 0.96 | 1.96 | |
7 | Impusewhsandvoag e1.250s | 21kV/5min | 21kV/5min |
Code: ABC 11kV.
Standards:SANS 1713.
Construction:Phase Conductors:Aluminum conductors with XLPE insulation.
Neutral Messenger:A stranded galvanized steel conductor with XLPE insulation.
Application: The Aerial Bundled Conductors shall suitable for continuous
operation outdoors in tropical areas at altitudes of up to 2200m above sea
level, humidity of up to 90%, average ambient temperature of+30℃ with
a minimum of - 1℃ and a maximum of +4℃ in direct sunlight, heavy
saline conditions along the coast and isoceraunic levels of up to 180
thunderstorm days per year.
Installation:These cables are not allowed to be buried,even in conduits.
Phase Conductor Characteristics
1 | Conductor size | mm² | 70 | 95 | 185 |
2 | Diameter over conductor.nominal | mm | 9.3-10.2 | 11.6 | 16.4 |
3 | Thickness of dielectric.nominal | mm | 3.4 | 3.4 | 3.4 |
Minimum at a point | mm | 2.96 | 2.96 | 2.96 | |
4 | Diameter over insulation. nominal | mm | 16.1-17.0 | 21.3 | 25.9 |
5 | Diameter over semi-conducting core screen. nominal | mm | 18.1-19 | 23.3 | 27.9 |
6 | Thickness of copper tape.nominal | mm | 0.15 | 1.15 | 2.15 |
7 | Thickness of sheath.nominal | mm | 1.8 | 1.8 | 1.8 |
Minimum at a point | mm | 1.43 | 1.43 | 1.51 | |
8 | Catenary size | mm² | 50 | 50 | 70 |
9 | Overall diameter of bundle.nominal | mm | 55.7 | 67.8 | 79.2 |
10 | Nominal mass | kg/m | 2.64 | 3.25 | 4.65 |
Supporting Catenary Characteristics
1 | Catenary size | mm² | 50 | 70 |
2 | Number of wires | 7 | 7 | |
3 | Wire size(diameter) | mm | 3.0 | 3.6 |
4 | Minimum tensile strength of each wire | kN | 9.26 | 13.13 |
5 | Elongation at break. minimum | % | 3.5 | 4.0 |
6 | Thickness of protective covering | |||
Nominal | mm | 1.2 | 1.2 | |
Minimum at a point | mm | 0.96 | 1.96 | |
7 | Impusewhsandvoag e1.250s | 21kV/5min | 21kV/5min |