Transmission, Distribution & Power Networks cables

for grid networks of all sizes

Hengwang Cables supplies a wide range of utility-approved cables and overhead lines to the transmission, distribution and power networks industry around the world.

From buried LV cables for end-user connection, up to medium voltage and high voltage, these cables are typically used for the primary connection to a power grid for voltages up to 145kV. The distribution and transmission can originate from traditional CCGT or renewable energy sources.

Our power transmission cable solutions cover the full spectrum, from technical specifications and design, to expert logistics ensuring a timely delivery for urgent maintenance requirements and for new infrastructure projects.

Power transmission and distribution cable solutions

Available in 11kV and 33kV, in single core, three core, and triplex as appropriate. Low Voltage Waveform cables also available.

Overhead Line Wire

A broad range of conductor sizes across AAC (All Aluminium Conductor), AAAC (All Aluminium Alloy Conductor) and ACSR (Aluminium Conductor Steel Reinforced). These include Low and Medium Voltage Aerial Bundle Cables (ABC). These overhead lines are manufactured in accordance with a range of national and international standards.

Armoured cables

We supply a comprehensive range of low voltage and medium voltage cables protected with AWA or SWA (for single core and multi core), suitable for direct burial. These include British standard BS5467, BS6622, and Spanish RZ1MZ1-K cables

A reliable partner for global power transmission cable projects

Our power transmission cable capabilities encompass large-scale power transmission projects to the remotest parts of the world, where accuracy of execution from cable quantity and exact lengths to importation paperwork and local transportation is critical. Our ability to supply this range of products on short lead times and production runs makes us the partner of choice to utilities and their contractors for many of their urgent maintenance requirements.

Power distribution grids can originate from both CCGT and renewable power generation sources – our cable range can support an end-to-end transmission network. In addition to power transmission cables, we supply a comprehensive range of utility-approved cable accessories, components, and ancillary products, including the live line tapping and earthing systems trusts for their operational reliability in safety critical environments.

Our cable solutions for the power transmission industry also extend to temporary power providers. Some of our cables are specifically designed for use in generators and uninterruptable power supply (UPS) systems operating in challenging conditions. For instance, our cables are relied upon during key public events around the world, where they provided temporary power for outdoor activities.

Hengwang Cable helps power transmission and distribution companies around the world prepare their networks to support more capacity, connectivity and control. Preparing critical infrastructure for seamless communication and operational efficiency

Upgrade your grid

Power transmission and distribution companies are in a race to modernize telecommunication technologies and improve resiliency. Meanwhile, companies are responding to aging infrastructure, extreme weather and energy transition – not to mention increased demand from a growing population. Reliable connectivity is a must, especially for high-voltage transmission networks. Belden’s digitization solutions help utilities harness the power of data to deliver secure, dependable and affordable energy, enhancing critical applications such as SCADA communications, teleprotection and time synchronization.

146%

spike in global electricity demand between 2024 and 2050

2.4T

projected annual global investment in power sector by 2040

33%

increase in global energy consumption since 2000

Our Capabilities

Migrating grid communications to digital networks offers a complete picture of demand and enables proactive response. But this can only happen with the right infrastructure. Hengwang cable helps utility companies embrace the speed of innovation by optimizing the performance of existing infrastructure while maximizing the value of new technology. The result is a resilient yet affordable foundation that allows you to collect, ingest and act on data.

Empowering grid efficiency

Revolutionize power transmission with advanced technologies, ensuring reliability, reducing costs, and enhancing distribution management.

Transmission, Distribution & Power Networks Cables Product(s)