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East Energy Electrical Engineering Co., Ltd. specializes in the manufacturing of high-performance Aerial Bundled Conductors (ABC) with XLPE insulation, engineered for safe, reliable, and efficient overhead power transmission across urban, rural, and industrial sectors.
| Component | Material | Key Property |
|---|---|---|
| Phase conductors | High-purity aluminum (H68 Al) | Excellent electrical conductivity |
| Neutral messenger | Aluminum alloy | Mechanical strength + corrosion resistance |
| Insulation | Cross-linked polyethylene (XLPE) | –40°C to +90°C temperature range |
Overhead power distribution networks
Rural electrification projects
Urban infrastructure upgrades
Industrial power supply systems
We prioritize precision in every production step, adhering to strict international standards:
| Standard | Description |
|---|---|
| IEC 60502 | Power cables with extruded insulation |
| CENELEC HD 626 | Aerial bundled cables for overhead distribution |
| ASTM B231 | Aluminum conductors for electrical purposes |
| Parameter | Specification |
|---|---|
| Conductor diameter tolerance | ±0.1mm |
| Concentric stranding (≤ 50mm²) | 7-core |
| Concentric stranding (50–150mm²) | 19-core |
| Bundle design | Integrated – eliminates separate support structures |
To meet diverse project requirements, we offer full customization for:
| Parameter | Range / Options |
|---|---|
| Cross-sectional areas | 10mm² to 400mm² |
| Bundle configurations | Duplex (2×16+1×16), Triplex (3×25+1×25), Quadruplex, custom |
| Insulation materials | XLPE or HDPE |
| Voltage rating | LV (0.6/1kV) to MV (11kV / 33kV) |
Regional standards (AS/NZS, NBR, GOST)
Client branding (custom printing and packaging)
Special environmental conditions (tropical, desert, coastal)
| Parameter | Value | Standard |
|---|---|---|
| Rated Voltage | 0.6/1kV (LV) / 11kV–33kV (MV) | CENELEC HD 626 |
| Conductor Material | H68 Al (phase), Al alloy (neutral) | ASTM B231 |
| Insulation | XLPE / PE (max 90°C) | IEC 60502 |
| Bundle Configurations | Duplex, Triplex, Quadruplex | Customizable |
| Cross-Section Range | 10 – 400 mm² | HD 626 |
| Operating Temperature | –40°C to +90°C | EN 50618 |
| Short Circuit Temperature | 250°C (max 5 sec) | IEC 60502 |
| Insulation Thickness | 0.7 – 3.5 mm | IEC 60502 |
| Outer Sheath Color | Black, gray, blue, or custom (UV-stabilized) | Customer request |
| Conductor Size | Number of Wires | Stranding Type |
|---|---|---|
| 10 – 50 mm² | 7 wires | Concentric |
| 50 – 150 mm² | 19 wires | Concentric |
| 150 – 400 mm² | 37 wires (optional) | Concentric |
| Attribute | HD 626 ABC | Traditional Cables |
|---|---|---|
| Installation Speed | 30% faster | Slower |
| Tower Load | 40% reduction | Higher cost |
| Lifespan | 25+ years | 15–20 years |
| Safety Compliance | CENELEC HD 626 / IEC 60502 | Variable |
| Maintenance | Low | Higher |
| Tree Contact Risk | Reduced | High |
| Aesthetics | Compact and neat | Visible wiring |
| Scenario | Technical Fit | Benefit |
|---|---|---|
| Building Complexes | Facade-integrated distribution | Aesthetic + reduced sag |
| Historic Districts | Narrow street lines | Compact design |
| Coastal Resorts | Salt-air exposure | 25-year corrosion resistance |
| Renewable Microgrids | Solar-powered lighting | UV-resistant XLPE |
| Industrial Parks | High-density networks | Fast installation |
| Airports | Runway/terminal lighting | Reliable power |
| Railway Stations | Platform/concourse distribution | Durable & weather-resistant |
| Scenario | Technical Fit | Benefit |
|---|---|---|
| Village Electrification | Long-span distribution | Reduced tower count |
| Agricultural Irrigation | Pumping station supply | Weather-resistant |
| Mountainous Terrain | Steep-slope lines | Flexible & easy to handle |
| Island Power Supply | Coastal/marine environment | Corrosion-resistant |
| Remote Mining Sites | Temporary/permanent lines | Fast deployment |
| Standard | Scope | Status |
|---|---|---|
| IEC 60502 | Power cables with extruded insulation | Compliant |
| CENELEC HD 626 | Aerial bundled cables | Compliant |
| ASTM B231 | Aluminum conductors | Compliant |
| EN 50618 | XLPE insulation | Compliant |
| ISO 9001 | Quality management | Certified |
| ISO 14001 | Environmental management | Certified |
| Test | Method | Acceptance Criteria |
|---|---|---|
| High voltage test | 4 kV AC for 5 min | No breakdown |
| Insulation resistance | 500 V DC | ≥ 100 MΩ·km |
| Conductor resistance | Kelvin bridge | ≤ IEC 60228 limits |
| Tensile strength | Tensile tester | ≥ 12.5 MPa |
| Elongation at break | Tensile tester | ≥ 350% |
| Thermal aging | 135°C / 168h | Retention ≥ 80% |
| UV resistance | Accelerated weathering | No cracking/fading |
| Water absorption | 70°C / 168h | ≤ 5% weight increase |
| Parameter | Value |
|---|---|
| Minimum bending radius | 8 × cable diameter (during installation) |
| Recommended pulling tension | ≤ 50 N/mm² |
| Maximum operating tension | 20% of rated breaking strength |
| Hardware compatibility | ABC-specific clamps, dead-ends, suspension fittings |
| Packaging Type | Length |
|---|---|
| Wooden drum | 500m – 2000m |
| Plastic reel | 100m – 200m |
| Custom packaging | Available |
Shipping methods: Sea freight / Air freight / Land freight
Documentation included:
Packing list
Commercial invoice
Test reports (routine & type)
Quality certificate
Installation manual
Q: What is the difference between ABC and bare conductor?
A: ABC cables have insulated phase conductors, reducing electrocution risk, allowing smaller clearances, and providing better reliability during storms.
Q: Can ABC cables be installed on existing poles?
A: Yes. Lightweight design reduces pole load by up to 40%, often reusing existing infrastructure.
Q: What is the maximum span length?
A: Typical spans are 50–80 meters, depending on conductor size, tension, and weather conditions.
Q: Are ABC cables suitable for coastal areas?
A: Yes. Corrosion-resistant aluminum alloy messengers and UV-stabilized XLPE insulation make them ideal for coastal and marine environments.
Q: Do you provide installation training?
A: Yes. We offer on-site training, technical documentation, and remote support.
