VDE N2XS2Y Energy Cable 12/20 kV | XLPE Insulated Power Cable

VDE N2XS2Y Energy Cable 12/20 kV | XLPE Insulated Power Cable

Product Overview

The VDE N2XS2Y Energy Cable is a robust, single-core power cable designed for reliable medium-voltage energy distribution. Complying with the stringent German DIN VDE 0276 standards, this cable features cross-linked polyethylene (XLPE) insulation and a protective polyethylene (PE) sheath. It is engineered for superior performance in a variety of installations, including direct burial in the ground, cable ducts, and indoor or outdoor applications. It is a premier choice for utility networks, industrial power supply, and infrastructure projects requiring durable and efficient power transmission.

Key Specifications

  • Rated Voltage: 12/20 kV

  • Standards: IEC 60502-2, DIN VDE 0276-620

  • Conductor: Plain stranded copper (RM)

  • Insulation: XLPE

  • Sheath: PE


Key Features & Benefits

  • High-Temperature Resistance: Maximum continuous conductor operating temperature of 90°C, with a short-circuit temperature rating of up to 250°C.

  • Excellent Mechanical Properties: The XLPE insulation offers high resistance to thermal deformation, tearing, and environmental stress cracking.

  • Durable Sheathing: The PE sheath provides excellent protection against moisture, abrasion, and corrosive chemicals, ensuring long-term reliability.

  • Flexible Installation: Can be installed at temperatures as low as -20°C, offering greater flexibility for projects in various climates.

  • Verified Quality: Manufactured in compliance with international (IEC) and German (VDE) standards, guaranteeing performance and safety.


Applications

The N2XS2Y cable is versatile and suitable for fixed installation in:

  • Power distribution networks

  • Ground and trench laying

  • Cable ducts and tunnels

  • Indoor and outdoor industrial facilities

  • Stations and substations


Construction Characteristics

Characteristic Specification
Conductor Plain stranded copper (RM), circular
Insulation Cross-linked Polyethylene (XLPE)
Sheath Polyethylene (PE)
Installation Temperature -20 °C
Bending Factor 15 x D (Cable Diameter)
Max. Operating Temperature 90 °C
Max. Short-Circuit Temperature 250 °C

Technical Data

The following table provides detailed dimensional and weight data for the VDE N2XS2Y cable range.

Cross Section (mm²) Nom. Insulation Thick. (mm) Screen Section (mm²) Nom. Sheath Thick. (mm) Min. Outer Diam. (mm) Approx. Weight (kg/km)
35 5.5 16 2.5 27 1000
50 5.5 16 2.5 28 1150
70 5.5 16 2.5 30 1350
95 5.5 16 2.5 31 1600
120 5.5 16 2.5 32 1850
150 5.5 25 2.5 33 2250
185 5.5 25 2.5 35 2600
240 5.5 25 2.5 38 3150
300 5.5 25 2.5 40 3800
400 5.5 35 2.5 43 4750