Here I can not find suspension Insulators, because it's using in 20
kV is rare. ere the suspensions use uppet than 120 kV.
I got suspensions from my teacher. I did give name for the plate type:
UFO :-)
I have 4 piece PSV type glass UFO which manufactured in Russia, 2 piece
Fidenza type glass UFO which manufactured in Italy. These Insulators used
in Hungary. In Hungary is not glass Insulators manufacturing.
I got yet 3 piece porcelain suspension, KS-3, KS-5 and SR-75. The KS
are 2 part (2 plate) suspension, the SR-74 is modern 4 late one.
These are brown Zsolnay ones.
A very old and rare suspension the white and a common Zzolnay one. At the old times tis brown suspensions were the general, but it is weak and it likes be dirty...
The Motor two cups Insulator and the newer type, some transmission lines use them.
The glass suspensions. They are either rival against the composite rods. A pair FIDENZA Italian import Insulators and two Russian import disks. They like self detonate, they are changing out. The Hungarian 750 kV line has this like Insulators, 44 pieces in a chain.
A very common 120 kV porcelain rod. This type is too changing for glass suspensions or composite. Two rods chain is for 220 kV and three rods chain is for 400 kV
This is a pole switch's operating hand arm's steel wire's Insulator. It is old, and the using was died.
