Developments » Strescon

Innovative and Visionary:

We design and develop cable accessories and components for all voltage ranges and cable cross sections. Furthermore, we empower our customer to produce and test the components according to international standards.

Developed by strescon – Visionary.

Cable Accessories And Components

Our membership in various national and international technical committees for cables and accessories enables us to actively participate in the design of future standards and specifications. With developments by strescon you are ready for the future.

From Connector to Coffin-Box

CABLE JOINT

strescon designs your connection! Starting with the connector through the field control inside the joint body up to a hermetically sealed housing. We develop your cable joint including all necessary components and according to international standards. The result is a reliable and durable product.

A smart solution for transformers

Transformer Connection System

For transformer connection systems the challenges are the dielectric design and the epoxy resin casting process. Thanks to our know-how in the field of production technology and materials these complex processing technologies are no issue for our team. We choose the suitable production technique and adapt the product to create the best solution.

Plug and Power – Completely Dry-Type

Prefabricated GIS Cable Termination

Prefabricated, dry-type cable terminations are state of the art in the field of GIS cable terminations. The GIS compartment is delivered with pre-installed socket, the plug is assembled on site. Our scope is the development of your termination as complete package, including the combination of stress cone and epoxy resin socket, the contact system as well as the required spring assembly and the cable gland.

Oil Filled or Dry-Type

OUTDOOR TERMINATION

To realize a smooth transition to an overhead line, we develop your outdoor termination according to your environmental requirements. With respect to the environment, oil insulated terminations cause significant issues. That’s why we developed a dry-type outdoor termination as a prefabricated accessory – Without the need of additional supporting insulators!

Silicone Based and Prefabricated

STRESS CONES

You need a new type of stress cone while using the existing components of the accessory system or need an extension of the current portfolio? Anytime! We customize stress cones suited to your existing accessory components and provide you the opportunity to use synergies.

Electrostatic, FEM-based Field Calculation

FIELD CALCULATIONS

By using 2D- and 3D-FEM field calculation methods, we optimize our stress cone design with regard to dielectric issues. We do not want to withhold this know-how from you and are happy to offer you supporting electrostatic field calculations for your high-voltage project.

Our Know-How. Your Success.

KEY COMPETENCES

Cable Accessories and Components

Electrical and mechanical design of stress cones based on the specific requirements of the cables and the application
Design and development of contact systems
Selection of materials with focus on electrical and mechanical properties and the manufacturing process
Design and specification of all cable accessory components
Integration of customer-specific requirements (partial discharge or current measurement components, fiber-optic connections, etc.)
Preparation of assembly instructions
Training of cable assembly staff

Type Tests and Factory Acceptance Tests

Organization and support of approval-related-tests such as development tests, type tests according to IEC or IEEE or tests according to customer specifications
Layout of electrical routine and sample tests for optimal quality assurance
Integration of routine tests in the manufacturing process
Our experts have many years of experience in type testing in the field of cable accessories and routine testing during production

Engineering and Sourcing of Prototypes

Metal parts (structural elements and conductors)
Insulating material
Prototype tools for elastomer components (e.g. deflectors, insulators, stress cones and joint bodies)
Prototypes and small series
Fast and cost-effective production of prototype tools through our long-standing partners in the field of tool manufacturing
Fast delivery and low cost for prototypes
Use of identical materials as in the serial production
Prototypes are fully applicable for type tests
Small batches for first customer orders without high investments in serial tools and machines
From order placement to final acceptance of the finished prototype – strescon takes care of all the necessary steps and activities for you

TOP BOLT connector

For the use in outdoor terminations. Shape and dimension of the center part is adapted to the sealing concept of your cable termination. Design and size of the top bolt can be chosen individually.

HV Cable Lug

For the use in flexible outdoor terminations. The layout and the dimension of the terminal lug is customized to your requirements.

DRY TYPE Contact

For the use in dry-type plug in terminations. Shape and dimension of the connector part is exactly designed according to your socket dimension.

Joint connector

Used in cable joints. The dimensions are
individually adapted to the diameter over XLPE of your cable.

Overview Connector Technology

SMART
DEVELOPMENTS.