Superseded
Draft standard
Historical
DIN 48120:2009-03
Outdoor post insulators of ceramic material - Rated lightning impulse voltage 550 kV - Dimensions, layout and designation
Preview
Summary
This standard is applicable for single unit outdoor post insulators made of porcelain material and assembled with metal end fittings. Post insulators according to this standard are electrically rated for a AC withstand voltage of 230 kV and a lightning impulse withstand voltage (BIL) of 550 kV similar to IEC 60273. The insulating body consists of a solid core porcelain.
Notes
Prévu pour remplacer DIN 48120-1 (1967-01).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 03/01/2009 |
| Page Count | 9 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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