| Availability: | |
|---|---|
| PARAMETER | SPECIFICATION |
| Conductor Material | Aluminum + Galvanized Steel |
| Insulation Material | N/A – Bare Conductor |
| Working Temperature | 70°C / 158°F |
| Cable Type | ACSR Bare Overhead Conductor |
| Core Options | Single Conductor / Bundled Conductors |
| Conductor Size | 10/2-500/65mm²** |
| Insulation Color | N/A – Bare Conductor |
| Steel Core | G1A / G1B / G2A / G2B / G3A |
| Installation Method | Tension Stringing / Overhead Lines |
| Conductor Structure | Aluminum Strands + Galvanized Steel Core |
| Aluminum Grade | L / LY9 |
| Corrosion Protection | Standard Galvanized / F-Type Grease |
| Minimum Bending Radius | ≥15×OD |
| Specification | ACSR Bare Overhead Conductor |
**For exact purchasing specifications, the actual conductor cross-sectional area in mm² should be confirmed according to the available cable size.
Overhead Conductor Comparison
| Feature | LGJ | JL/G1A |
| Structure | ACSR | ACSR – Current Standard |
| Core | Galvanized Steel | Galvanized Steel |
| Conductivity | ≥61% IACS Aluminum | ≥61% IACS Aluminum |
| Corrosion Resistance | ★★☆☆☆ | ★★☆☆☆ |
| Fatigue Resistance | ★★★☆☆ | ★★★☆☆ |
| Temperature Rating | 70°C | 70°C |
| Sag Performance | Good | Good |
| Main Advantage | Existing Line Compatibility | New-Line Standardization |
| Typical Application | Line Renovation / Maintenance | New Transmission Lines |
Customization Service
We provide flexible OEM customization services, including cable size, core count, conductor structure, insulation and sheath materials, color, length, and packaging. Custom marking options include surface printing, indent printing, logos, icons, branding, and sequential marking to meet project-specific identification, traceability, and branding requirements.
Our cable products serve a wide range of applications, including power grids, industrial projects, buildings, municipal works, and transportation infrastructure, while we also supply complementary products such as cable accessories, electric power fittings, high- and low-voltage switchgear, and transformers.
Power Grid Transmission & Distribution Application
Industrial Project Application
Public Livelihood Project Application
Overseas Project & Turnkey Export Application
Transportation Infrastructure Application
Building & Municipal Engineering Application With over 20 years of experience exporting cables and complementary electrical products, Yaogu serves customers across global markets. Each order is securely coiled, reinforced, and packed according to the cable type and shipping requirements, helping protect the products during handling, container loading, and long-distance transportation. From export-ready packaging to organized shipment, we support safe and reliable delivery worldwide.
| A | How do I choose between LGJ and JL/G1A? |
| Q | Choose LGJ mainly for existing line replacement, maintenance, and projects based on legacy specifications. Choose JL/G1A for new transmission and distribution projects requiring the current standard and standardized procurement. |
| Q | What cable solutions does Yaogu provide? |
| A | Yaogu supplies cable products for power transmission and distribution, industrial projects, buildings, municipal engineering, transportation infrastructure, and overseas turnkey projects. We can recommend suitable specifications according to the application, voltage level, installation environment, and local project requirements. |
| Q | Does Yaogu only supply cables? |
| A | No. Cables are one of our core product categories, but we also supply cable accessories, electric power fittings, high- and low-voltage switchgear, transformers, distribution boxes, circuit breakers, and other complementary electrical products. This allows customers to simplify procurement by sourcing multiple products from one supplier. |
| Q | Can cable specifications be customized? |
| A | Yes. We provide OEM customization for cable size, number of cores, conductor structure, insulation and sheath materials, color, length, and packaging. Custom production is arranged according to the customer’s technical specifications and project requirements. |
| Q | What cable marking options are available? |
| A | We support surface printing, indent printing, logos, icons, brand names, and sequential marking. Cable markings can be customized to show specifications, manufacturer information, meter numbers, project codes, or other required identification. |
| Q | What information should I provide when requesting a quotation? |
| A | Please provide the cable type, rated voltage, conductor material, cross-sectional area, number of cores, insulation and sheath materials, required standard, order quantity, cable length, application, and destination country. Drawings, specification sheets, or tender documents can also help us prepare a more accurate quotation. |
| Q | Can you manufacture cables according to specific standards? |
| A | Yes. Products can be manufactured and inspected according to the applicable technical standards and the requirements confirmed for each order. Please inform us of the required standard, certification, testing, or documentation when submitting your inquiry. |
| Q | How does Yaogu control product quality? |
| A | Quality control covers raw material selection, production processing, in-process inspection, and finished-product testing. Yaogu operates standardized production facilities equipped with automated machinery and professional testing instruments to help ensure stable performance and consistent product quality. |
| Q | How are cables packed for international shipping? |
| A | Cables can be supplied in coils, reels, drums, or other suitable packaging according to their size, length, and transportation requirements. Each shipment is securely packed and reinforced to help protect the products during handling, container loading, and long-distance transportation. |
| Q | Does Yaogu have experience with international projects? |
| A | Yes. Established in 2004, Yaogu has more than 20 years of experience in electrical products and international trade, serving customers across global markets. Our team supports product selection, specification confirmation, custom production, quality inspection, export packaging, shipping coordination, technical documentation, and after-sales service. |
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