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High Quality Overhead Cable - XLPE Insulated Aluminum Stranded Cable
We supply high-quality overhead power transmission cables featuring stranded aluminum conductors insulated with cross-linked polyethylene (XLPE). The conductor is formed from multiple aluminum wires stranded in concentric layers, providing both flexibility and mechanical strength for overhead installation. The XLPE insulation is applied through a continuous vulcanization process, resulting in a thermosetting layer that maintains its electrical and mechanical properties across a wide range of operating temperatures.
This cable is designed for fixed overhead deployment on utility poles or towers, serving as a reliable transmission medium from substations to distribution points. Its insulated construction reduces electrical clearance constraints and minimizes fault incidence caused by environmental contact, making it a preferred choice for both new line installations and reconductoring projects.
Product Specifications
Standard: IEC 60502-1
Specification (mm²)
Conductor Structure
Insulation Material
Insulation Thickness (mm)
Approx Overall Diameter (mm)
Approx Weight (kg/km)
1×16+1×16
7/1.72
XLPE or PVC/PE
1.2
12.5
110.1
1×25+1×25
7/2.15
XLPE or PVC/PE
1.2
14.9
163.9
1×35+1×35
7/2.54
XLPE or PVC/PE
1.4
17.5
229.0
1×50+1×50
7/2.92
XLPE or PVC/PE
1.4
20.1
300.0
1×70+1×70
19/2.15
XLPE or PVC/PE
1.4
23.6
423.2
1×95+1×95
19/2.54
XLPE or PVC/PE
1.6
27.6
585.4
2×16+1×16
7/1.72
XLPE or PVC/PE
1.2
14.2
175.8
2×25+1×25
7/2.15
XLPE or PVC/PE
1.2
16.7
258.4
2×35+1×35
7/2.54
XLPE or PVC/PE
1.4
19.7
361.2
2×50+1×50
7/2.92
XLPE or PVC/PE
1.4
22.5
472.1
2×70+1×70
19/2.15
XLPE or PVC/PE
1.4
26.1
658.3
2×95+1×95
19/2.54
XLPE or PVC/PE
1.6
30.5
908.2
3×16+1×16
7/1.72
XLPE or PVC/PE
1.2
16.3
241.5
3×25+1×25
7/2.15
XLPE or PVC/PE
1.2
19.1
353.6
3×35+1×35
7/2.54
XLPE or PVC/PE
1.4
22.5
493.5
3×50+1×50
7/2.92
XLPE or PVC/PE
1.4
25.7
644.1
3×70+1×70
19/2.15
XLPE or PVC/PE
1.4
29.7
895.2
3×95+1×95
19/2.54
XLPE or PVC/PE
1.6
34.6
1233.5
Manufacturing Process
Applications
Overhead Transmission Feeders - Primary conductors for medium-voltage power lines connecting generating stations to regional substations
Urban Distribution Networks - Deployed along city streets and residential areas where reduced clearances and improved safety justify insulated conductors
Rural Electrification Backbones - Installed on pole lines crossing agricultural land and forested terrain to reduce outage risks
Industrial Facility Supply - Overhead incoming feeders for factories, mines, and processing plants requiring reliable power delivery
Reconductoring and Line Upgrades - Replacing aging bare conductors or old insulated cables to improve system reliability
Packaging & Delivery
Packaging Details
Wooden package options available in various sizes: 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 customized dimensions according to your requirements.
Delivery Time
Standard delivery is 5-10 days for in-stock items, or 15 days for custom orders.
Why Choose Our Overhead Cables
Quality-Focused Manufacturing - Consistent production processes with in-process inspections covering conductor stranding, insulation application, and finished cable testing
Material Traceability - All raw materials sourced from qualified suppliers with documented certificates and full batch traceability
Technical Support for Installation - Engineering guidance on cable handling, stringing tension, and fitting selection for optimal performance
Responsive Customization - Accommodate requirements for conductor cross-sections, insulation thickness, and packaging configurations
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a manufacturer.
How long is your delivery time?
Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.
Do you provide samples? Is it free or extra?
Yes, we offer samples free of charge but the customer pays for freight costs.
What are your payment terms?
Payment ≤1000USD: 100% in advance. Payment ≥1000USD: 30% T/T in advance, balance before shipment. L/C also available.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
10000000-30000000
Employee Number:
50~200
Ecer Certification：
Verified Supplier
Luoyang Sanwu Cable Group Co., Ltd., with registered capital of 106 million RMB, is a high-tech development company for scientific research, industry production and trading , offering a diverse selection of quality wires and cables to industrial customers in 33 countries worldwide. The leading ... Luoyang Sanwu Cable Group Co., Ltd., with registered capital of 106 million RMB, is a high-tech development company for scientific research, industry production and trading , offering a diverse selection of quality wires and cables to industrial customers in 33 countries worldwide. The leading ...
