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High Voltage Power Cable Manufacturers In China

High Voltage Power Cable Manufacturers In China Tell You  The Relationship Between Rated Voltage And Cable Core


Ruitian Wire and Cable CO.,LTD. is a leading high voltage power cable manufacturer in China, which has very professional technical department. Let the engineer tell you the relationship between rated voltage and cable core.


For the 3~35KV three-phase power supply loop cable, if the operating current loop is large or cable is laid underwater, three single-core cable is better to be used in each circuit. Besides, three- core cable is the better choice.


For the 110KV three-phase power supply loop cable, if it is laid underwater , three-core cable is the better choice. Besides, single-core high voltage power cable is better.

high voltage power cable

For the three-phase power supply loop cable above 110KV, single-core cable is better to be used in each circuit.


For electrified railways or other high-voltage AC single-phase power supply circuits, you can chose two-cores cable or two single–core high voltage power cable. 


For HVDC transmission systems, single-core cables is the better choice; If it is used underwater,you can also chose coaxial two-core cable.


If you want to know more about high voltage power cable, please feel free to contact Ruitian Wire and Cable Manufacturer, we are always ready to serve you.

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