Station Post Insulators

Porcelain Station Post Insulators


Porcelain station post insulators are used in substations and related switching equipment. They can be produced up to 2300mm in a single piece and can operate at voltages up to 1100kV in a stacked configuration. Products are available with voltage class 1-110kV (<245kV in stacked configuration), creepage up to 55mm/kV and in grey or brown.


Composite Station Post Insulators


LAPP’s Rodurflex product range features horizontal and vertical station post insulators with flexible top and bottom attachments meeting all application needs. Voltage class 1-550kV and creepage up to 55mm/kV.