132kV Cable
- RS 132kV cable provides the critical link between major generation facilities and primary distribution networks. Built with advanced XLPE insulation , these single-core power cables (rated 76/132 kV, Um 145 kV) are specifically engineered to handle massive electrical loads over extended routes with minimal line loss. From deep-underground city circuits to heavy industrial complexes, RS provides a fully integrated, type-tested solution that meets the highest international safety and performance standards.
Product Introduction
132kV Cable Specifications & Construction
– Conductor: High-purity aluminium and copper conductors. Cross-sectional areas range from 400 mm² up to a massive 2500 mm² to handle extreme loads.
– Insulation: Extruded XLPE (Cross-linked Polyethylene) insulation.
– Customizable Metallic Sheath (Optional): Configurable as extruded lead, copper wire screen with aluminum foil barrier, or welded aluminum, based on short-circuit and soil moisture needs.
– Outer Sheath: Extruded PE (Polyethylene) for robust defense against chemical agents and mechanical wear.
– Rated Voltages: Uo/U 76/132 kV.
– Operating Capacitance: Ranging from 0.16 µF/km to 0.32 µF/km depending on conductor size.
– Charging Current: Ranging from 3.8 A/km to 7.6 A/km.
RS 132kV Cable Size Datasheet
| Conductor Type | Cross-Section (mm²) | Outer Diameter (mm) | Net Weight with Pb Sheath (kg/m) |
|---|---|---|---|
| Aluminium | 400 | 77 | 11.4 |
| Copper | 400 | 77 | 14.0 |
| Aluminium | 1000 | 84 | 15.9 |
| Copper | 1000 | 95 | 22.5 |
| Aluminium | 2500 | 117 | 20.9 |
| Copper | 2500 | 117 | 37.4 |
Why Choose RS 132kV Power Cable?
Sourcing cable for 132kV networks requires absolute confidence in your manufacturing partner. RS cable manufacturer delivers uncompromising quality engineered specifically for the extreme demands of primary bulk power transmission, ensuring grid stability under the most punishing loads.
- Proven Global Track Record: Entrust your critical infrastructure to a manufacturer with over 15 years of specialized high-voltage expertise. Having successfully supplied mega-projects across more than 60 countries, our engineering team possesses the operational maturity to execute complex, large-scale grid requirements flawlessly.
- Optimized, Factory-Direct Economics: Mega-scale grid projects require strict budget controls. By owning and operating our own advanced manufacturing facilities, we bypass third-party markups. This allows us to offer highly competitive, cost-effective pricing on 132kV cables—empowering you to win major infrastructure bids without sacrificing international compliance or material integrity.
- Unwavering Thermal Stability: Engineered to manage massive energy loads, our advanced XLPE insulation supports a continuous inner conductor operating temperature of 90°C. During severe grid faults, the conductor is designed to safely endure short-circuit temperature spikes up to 250°C.
- Project-Specific Sheath Engineering: Because fault currents and soil conditions vary wildly across national grids, we custom-engineer your cable’s protective layers. Choose from an extruded lead alloy, a robust aluminium welded sheath, or a copper wire helix configuration to perfectly counter your project’s specific thermal and dynamic short-circuit stresses.
Applications of RS 132kV High Voltage Cable
RS 132kV high voltage power cables are built to handle massive continuous current loads across extended distances, making them the optimal choice for large-scale transmission projects:
- National Grid Interconnects: Serving as the critical, high-capacity link transferring bulk energy from major power generation plants directly to regional step-down distribution substations.
- Urban Metropolitan Networks: Safely routing massive power reserves beneath densely populated cities where overhead transmission lines are restricted or physically impossible, utilizing secure direct ground burial.
- Mega-Scale Renewable Export: Acting as the primary transmission arteries for massive offshore wind farms and utility-scale solar arrays, efficiently moving bulk green energy to the main grid.
- Heavy Industrial & Smelting Plants: Delivering uninterrupted, high-capacity power to energy-intensive facilities like steel mills, petrochemical refineries, and mining operations. These can be safely routed through heavy-duty buried ducts to protect against surface traffic.
- Overhead Line Transitions: Providing safe and seamless transitions from long-distance overhead transmission lines into heavily fortified, naturally ventilated overground utility tunnels or air installations.
Installation & Support
To maximize the lifespan and safety of your RS 132kV transmission lines, professional installation and strict adherence to technical guidelines are required:
- Minimum Bending Radius: Strict adherence to the bending radius during dynamic cable laying is critical, ranging from 1.9m to 2.9m depending on the specific conductor and cross-section.
- Temperature Constraints: The minimum cable temperature during laying must not fall below -10°C for cables with a PE outer sheath; at lower temperatures, cables must be adequately warmed beforehand.
- System Integration: RS delivers a complete system supply, ensuring our cables and accessories are type-tested together for flawless integration.
Our team of technical experts is available to answer your questions, provide custom solutions, and support your project from planning to installation.
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