Wholesale Price High Quality JKLYJ 10kv Overhead Cable Copper Insulated Single-core Copper Aluminum Core Cable
Description
The JKLYJ 10kV single-core overhead insulated cable is a professional medium-voltage power transmission cable available in aluminum and copper-aluminum composite core options. Adopting high-purity conductive core and high-performance cross-linked polyethylene insulation, this overhead cable features a streamlined single-core structure tailored for outdoor aerial laying. It boasts stable voltage resistance, outstanding anti-interference capability and strong environmental adaptability, specially developed for 10kV overhead power transmission and grid distribution systems. This high-quality cable delivers reliable and continuous power transmission, serving as a mainstream and cost-effective solution for overhead grid construction and renovation projects.
Advantages
- Stable Medium Voltage Resistance: Designed for 10kV rated working voltage, the cable’s premium insulating layer provides strong dielectric breakdown resistance, ensuring safe and stable power transmission under long-term medium-voltage operation.
- Dual Conductor Options: Supports pure aluminum and copper-aluminum composite core configurations, balancing excellent conductive efficiency and flexible cost selection to match different project demands.
- Superior Outdoor Stability: Special anti-aging insulation material resists UV exposure, weather erosion and temperature changes, maintaining steady performance and extending service life in open outdoor environments.
- Optimized Structural Design: Compact single-core structure reduces line occupied space, effectively prevents phase-to-phase short circuit faults caused by external contact, and improves overall line operation safety.
- Excellent Cost Performance: Compared with full copper medium-voltage cables, its aluminum and copper-aluminum core design cuts material costs greatly while meeting standard grid operation requirements, ideal for bulk wholesale projects.


|
SPEC
mm2
|
Conductor structure |
Insulation
Material
|
Insulation
thickness (mm)
|
Approx overall
Diameter(mm)
|
Approx weight
(kg/km)
|
|
Phase (compacted A)
Phase (compacted Al)
|
Neutral (alloy) |
| No./mm |
No./mm |
| 1*16+1*16 |
7/1.72 |
7/1.72 |
XLPE
Or
|
1.2 |
12.5 |
110.1 |
| 1*25+1*25 |
7/2.15 |
7/2.15 |
1.2 |
14.9 |
163.9 |
| 1*35+1*35 |
7/2.54 |
7/2.54 |
PVC
or
PE
|
1.4 |
17.5 |
229.0 |
| 1*50+1*50 |
7/2.92 |
7/2.92 |
1.4 |
20.1 |
300.0 |
| 1*70+1*70 |
19/2.15 |
19/2.15 |
1.4 |
23.6 |
423.2 |
| 1*95+1*95 |
19/2.54 |
19/2.54 |
1.6 |
27.6 |
585.4 |
| 2*16+1*16 |
7/1.72 |
7/1.72 |
1.2 |
14.2 |
175.8 |
| 2*25+1*25 |
7/2.15 |
7/2.15 |
1.2 |
16.7 |
258.4 |
| 2*35+1*35 |
7/2.54 |
7/2.54 |
1.4 |
19.7 |
361.2 |
| 2*50+1*50 |
7/2.92 |
7/2.92 |
1.4 |
22.5 |
472.1 |
| 2*70+1*70 |
19/2.15 |
19/2.15 |
1.4 |
26.1 |
658.3 |
| 2*95+1*95 |
19/2.54 |
19/2.54 |
1.6 |
30.5 |
908.2 |
| 3*16+1*16 |
7/1.72 |
7/1.72 |
1.2 |
16.3 |
241.5 |
| 3*25+1*25 |
7/2.15 |
7/2.15 |
1.2 |
19.1 |
353.6 |
| 3*35+1*35 |
7/2.54 |
7/2.54 |
1.4 |
22.5 |
493.5 |
| 3*50+1*50 |
7/2.92 |
7/2.92 |
1.4 |
25.7 |
644.1 |
| 3*70+1*70 |
19/2.15 |
19/2.15 |
1.4 |
29.7 |
895.2 |
| 3*95+1*95 |
19/2.54 |
19/2.54 |
1.6 |
34.6 |
1233.5 |
| |
|
|
|
|
|
|
|
Producing Process


Applications
- Medium Voltage Grid Construction: Suitable for new construction and upgrading of 10kV overhead main lines and branch lines in urban and rural power distribution networks.
- Industrial Zone Power Supply: Applied to medium-voltage overhead power transmission lines for industrial parks, mining areas and manufacturing bases to support stable industrial power supply.
- New Energy Grid Connection: Used for overhead power transmission and grid-connected lines of wind farms, photovoltaic power stations and other new energy power projects.
- Suburban Power Distribution: Perfect for outdoor overhead power laying in suburban areas, development zones and remote regional power supply projects.
- Public Infrastructure Power Supply: Adaptable for medium-voltage power supporting lines for municipal engineering, traffic facilities and public utility projects.
Packaging & Delivery
Wooden package optional:
Size: 0.5*0.5*0.5m
0.6*0.6*0.6m; 0.7*0.7*0.7m
1.1*1.1*0.8m; 2.2*2.2*1.8m
Or suitable meters according to your needs.
Delivery Time
Generally it is 5-10 days if the goods are in stock,or it is 15.

Customers Visit

Join the growing number of utilities and contractors who trust our aerial bundled cables for their most critical projects. Our reputation stems from uncompromising quality control, innovative design approaches, and exceptional customer support. Each cable undergoes rigorous testing for electrical, mechanical, and environmental performance before leaving our facility.
Our technical support team provides comprehensive assistance from system design through installation. With decades of experience in overhead power distribution solutions, we understand the real-world challenges you face and engineer our ABC products to solve them. The reliable, long-lasting performance that exceeds expectations.
Why Choose Us
Our JKLYJ 10kV overhead cables are manufactured in compliance with national and international power industry standards, with strict raw material screening and full-process quality supervision to guarantee stable electrical and mechanical performance. We provide flexible product specifications and bulk wholesale solutions to meet large-scale engineering procurement needs. With years of cable production experience, we optimize core and insulation structures to adapt to various outdoor working conditions. We offer fast delivery and professional pre-sales consultation and after-sales service. Direct factory wholesale pricing eliminates middleman profits, helping customers reduce project investment and obtain high-standard overhead cable products.
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.L/C is also available.