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Introduction of Line Insulators,Rod insulator,Disc-shaped insulator
Line insulator is used to refer to the transmission line conductors insulated box fixed insulator, insulators for high voltage transmission line has a...The effect of ceramic insulator in transmission line
Ceramic insulators in the transmission line effect, ceramic insulator commodity butterfly insulator with a needle type insulator is mainly used for hi...Welcome customers to visit the factory!
waiting at the airport for a long time they received the afternoon Minqing arrived, they asked me very puzzled, "Do you have a road traffic regulation...
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Tie top line post insulators
- In accordance with TSE and DIN norms.
- Test method: IEC 60383
- Color:brown and gray
MAIN DEMENSTIONS AND STANDARD PARTICULARS
Cat.No. |
VKS35-S |
VKS35-N |
PS-15/500 |
PSH1-20/125 |
||
Leakage distance/in mm |
900 |
720 |
375 |
520 |
||
Dry arcing distance/in mm |
|
|
|
260 |
||
Cantilever strength/1b kN |
8 |
8 |
13 |
125 |
||
Average flashover voltage |
Low-frequency |
Dry/kV |
100 |
100 |
80 |
90 |
Wet/kV |
70 |
70 |
60 |
65 |
||
Critical impulse |
Positive/ kV |
170 |
170 |
|
150 |
|
Negative /kV |
|
|
|
|
||
Radio-influence voltage data |
Test voltage to ground /kV |
|
|
|
22 |
|
Maximum RIV at 1.000kc /μV |
|
|
|
100 |
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