Power cable YAKXS 4x185 SE 1kV G-107076

Professional power cable for demanding installations

The YAKXS 4x185 SE 1kV power cable is an advanced solution for electrical energy transmission in industrial and infrastructural applications. The product belongs to the YAKXS series by TF Kable, offering high reliability in difficult operating conditions.

Cable construction and materials

The cable construction is based on 4 aluminum cores with a cross-section of 185 mm² each, manufactured in a sector shape (SE). The cores are manufactured in accordance with the PN-88/E-90160 standard, which guarantees high quality of electrical energy conduction.

The core insulation is made of cross-linked polyethylene (XLPE), which provides better electrical parameters as well as smaller dimensions and weight compared to traditional polyvinyl insulation. The insulation material is polyethylene (PE), which translates to excellent dielectric properties.

The outer sheath of the cable is made of polyvinyl chloride (PVC) in black, providing effective mechanical and chemical protection. The surface of the cores remains uncoated, which simplifies the installation process.

Electrical and temperature parameters

The cable operates at a rated voltage of U0 = 0,6 kV and U = 1 kV. The maximum permissible core temperature is 90°C, ensuring safe operation even under increased load conditions.

The core resistance at a temperature of 20°C is 0,164 Ω/km, which guarantees minimal energy losses during transmission. The permissible ambient temperature of the cable after installation is in the range from -30°C to +70°C, and during installation from -5°C to +70°C.

The minimum permissible bending radius in fixed installations is 522 mm, which must be taken into account when designing cable routes.

Applications and installation areas

The YAKXS 4x185 SE cable finds wide application in energy infrastructure. It is designed for operation in power equipment in industrial plants, power plants, and local power grids.

It can be laid permanently indoors and outdoors, in cable ducts, and directly in the ground. It is used as an element of overhead power lines and ground installations.

The product is also suitable as an installation conductor according to relevant technical standards. Its versatility allows for use by both professional installers and end users planning the expansion of energy infrastructure.

Safety properties and standards

The cable meets the requirements of standards regarding flame retardancy according to EN/IEC 60332-1-2. The fire reaction class according to EN 13501-6 is Eca, which means standard fire resistance for this type of product.

Core identification is carried out through color coding in accordance with industry standards. The product does not have a screen or armor/armoring, which simplifies its construction and lowers production costs.

The external dimensions of the cable are approximately 43,5 mm in diameter, and its weight is 2689 kg/km, which should be taken into account when planning transport and installation.