Insulators and insulation tubes made of high-performance ceramics

Ceramic insulators and insulation tubes for high-voltage applications

Insulators and insulation tubes made of FRIALIT-DEGUSSIT Oxide Ceramics for high-voltage applications can be fitted with ribs and glazed on the outside. The rib structure increases the creep distance and leads to increased tensile strength in the case of atmospheric applications. Glazing facilitates handling and cleaning of the components.

Depending on their design, these insulation tubes are also suitable for cryogenic applications using liquid helium or liquid nitrogen. Temperature range: -250 °C to 350 °C.

Insulators and insulation tubes are routinely tested for vacuum tightness:
He leakage rate: < 10-9 mbar l/s.

Isolierrohre Insulation tubes for high-vacuum technology
Material: Aluminium Oxide (Al2O3) FRIALIT F99.7
Hochspannungsisolator High-voltage insulator
Material: Aluminium Oxide (Al2O3) FRIALIT F99.7