What is the key difference between electricity transmission and distribution?

2025-08-10

Answer: The key difference lies in the voltage level and the distance covered.

  • Transmission is the bulk movement of electricity over long distances at very high voltages (typically 115 kV to 765 kV) to minimize energy loss. It uses large steel towers and conductors to carry power from generating stations to regional substations.

  • Distribution is the final stage of delivering electricity to end-users over shorter distances at much lower voltages (typically 13.8 kV down to 120/240 V). It uses smaller poles or underground cables to route power from substations to individual homes and businesses.

We provide specialized tension stringing equipment for the construction and maintenance of these high-voltage transmission lines and also offer equipment for underground cable laying, ensuring that both transmission and distribution networks are built and maintained efficiently.

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