Email Detlef WaldCall +41 76 392 38 68

INDEPENDENT CABLE CONSULTANCY · GRÄCHEN, SWITZERLAND

From the compound
to the complete cable.

Detlef Wald advises cable manufacturers, material suppliers and grid projects — with more than 35 years of hands-on experience in materials, insulation and production.

Power line leading towards a snow-covered Alpine peak
Detlef Wald
Detlef Wald

Dipl. Ing. · Independent consultant

CIGRE · IEEE / ICC · Electrosuisse

02 · PROJECT FOCUS

Fully polypropylene-based power cable insulation

A thermoplastic insulation system covering conductor screen, insulation and strippable screen — tested to IEC 60502 with 110 °C conductor temperature.

Read the project →
Polypropylene power cable cross-section
PP power cable · conductor and insulation layers

03 · TECHNICAL COMMITTEES

Contributing to the standards of the industry

All committee work →

CIGRE

Swiss member, Study Committee B1 – Insulated Cables. Working groups incl. B1.99 and B1.58.

IEEE / ICC

ICC A13W – accelerated aging tests for MV cables (IEEE 1407).

Electrosuisse

TC 20 – Cable technology.

05 · CONTACT

A technical challenge?
Let’s talk cables.

Direct contact with the consultant — no call centre, no sales layer.