Bushing Group
Bushing Group
Bushing Group
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Composite insulator structure and secondary insulation<br />
dry material foam<br />
silicon sheds<br />
RIP active part<br />
aluminium<br />
cast flange<br />
Fiber glass reinforced<br />
laminate epoxy resin tube<br />
The Gap is filled with a dry material foam<br />
+ used for more than 20 years<br />
+ no compensation volume needed<br />
+ no ageing problems<br />
+ no leakage possible<br />
+ additional sealing effect<br />
+ no fire-danger in case of damage<br />
+ flexible in a wide temperature range<br />
Page 5<br />
Oct. 2010; Cigre meeting Santiago / Chile<br />
E T HP BU