Cooling water hoses

Electric hose blue/black: Flexible electric hose for cooling water applications

Robust hose for use in inverters and water-cooled cables.
The blue/black electrical hose has been specially developed for cooling water applications in inverters, rectifiers and water-cooled cables. It offers a reliable solution for electrical systems that require high flexibility and high operating temperatures.

With its robust construction and excellent electrical insulation, the hose guarantees effective cooling and long-term performance, even under demanding conditions. Ideal for industrial applications where flexibility and reliability are required.

Advantages of the electric hose blue/black:

  • Excellent flexibility: Thanks to its thin walls and special design, the hose is able to cope with tight bending radii without kinking or flattening.
  • High operating pressure: With an operating pressure of 10 bar and a burst pressure of over 30 bar, the hose ensures safe use in industrial processes.
  • Wide temperature range: The hose works reliably in the temperature range from -40°C to +100°C and is therefore suitable for a wide range of operating conditions.
  • Electrical insulation: The hose has an electrical resistance of R > 10¹¹ Ohm per meter, making it a safe choice for electrically insulated applications.
  • Long roll length: The hose is offered in practical roll lengths of 40 m, making it easy to handle and install.
  • Durability and reliability: With its robust EPDM cover and black EPDM core, the hose is particularly durable and resistant to external influences.

Material and properties:

  • Cover: The cover of the hose is made of EPDM in blue color and is electrically non-conductive.
  • Print carrier: The print carrier consists of robust polyester threads that are designed for high mechanical loads.
  • Core: The core of the hose is made of black EPDM and is also electrically non-conductive, which provides additional safety.

Areas of application:

  • Cooling water hose: The hose is used as a cooling water hose for industrial applications that require reliable cooling and insulation.
  • Water-cooled cables: The hose is also suitable for use with water-cooled cables to cool them safely and efficiently.
  • Converters and rectifiers: The hose is used in converters and rectifiers to support the cooling of electrical components.
  • Thyristors: The hose is also suitable for applications in thyristors where reliable cooling is required.
  • Induction block heaters: In induction block heaters, the hose ensures stable cooling of the electrical components.

Available sizes:

DN 10 x 3.5 mm DN 13 x 3.5 mm DN 19 x 4.5 mm DN 25 x 5.0 mm DN 32 x 5.0 mm

Versatile application options and reliable performance

Rely on the blue/black electrical hose to operate your industrial cooling water applications efficiently and safely. With its high flexibility, robust construction and excellent electrical insulation, this hose offers a reliable solution for a wide range of applications in electrical engineering.