Ask the experts: the advantages of XLPE cables compared to PVC cables

• Wire
• Cable
• NNC
• XLPE
• PVC

• 

  Jose Florez

  9/23/24, 7:12 PM

  In this post, we will compare XLPE and PVC cables, as well as their advantages. Let’s start!

  Higher Temperature Resistance

  XLPE cables like the 4mm 3C Stranded Gnd Bare Copper Unshielded cable can handle up to 90°C in regular use and 250°C during short circuits, whereas PVC caps at 70°C. This makes XLPE ideal for high-heat environments.

  Superior Electrical Properties

  XLPE offers better insulation and lower power loss, making it more efficient, especially in high-voltage or long-distance applications. 

  Enhanced Durability

  XLPE cables resist moisture, chemicals, and mechanical wear better than PVC, ensuring a longer lifespan in harsh environments.

  

   

  Flexibility and Installation

  XLPE maintains flexibility at higher temperatures, making installation easier, even in tough conditions, while PVC can become brittle in cold. PVC cables like the 3C TRAY CABLE CCA are more suitable for direct burial cables.

  Safety and Environmental Benefits

  XLPE emits low smoke and no halogens during a fire, making it safer and more environmentally friendly compared to PVC, which releases toxic gases.

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