Medium Voltage 25Kv Cable

  • According to IEC and GB Standard
  • Approved by ISO,CCC, CE
  • Place of Origin: Henan, China
  • Number of Cores: 1 or 3
  • HS Code: 8544492100
  • MOQ: 500 Meters

25kv cables, also known as 25 kilovolt cables, are medium-voltage power cables used for electricity transmission and distribution. They are designed to handle a voltage level of 25,000 volts, which makes them suitable for medium to high voltage applications. southwire 25kv cables are commonly used in industrial settings, power plants, and for electrical distribution in urban and rural areas. The construction of a 25kv cable typically includes a conductor (usually made of copper or aluminum), insulation, and a protective outer sheath. The insulation is crucial for such high voltage levels to ensure safety and reliability. The specific construction and materials used can vary based on the application, environmental conditions, and standards they need to comply with.

25kV Cable specification

  • Conductor: Plain annealed copper  Class 2
  • Insulation: XLPE
  • Shield Layer: Copper Tape
  • Armoured Layer: SWA or STA
  • Related Voltage: 26/35KV
  • Test Voltage: 91kv/5Min
  • Temperature Range: Max 90°C, Min -20°C

The lifespan can vary based on the usage conditions and quality of the cable, but they typically last for several decades with proper installation and maintenance. For example if you can order from ZW Cable for 10kv cable or 15 kv cable. Our lifesap at least 30 years.

They must comply with various international and national standards for performance, safety, and quality, such as IEC (International Electrotechnical Commission) standards, depending on the region and application

25kv power cables undergo rigorous testing, including high voltage tests, insulation resistance tests, and partial discharge tests, to ensure their reliability and safety in operation. We make sure the product is qualified before delivery。

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