Product Detail
Product Tags
Line post type porcelain insulators |
ANSI Class |
|
57-11 |
57-12 |
57-13 |
57-14 |
57-15 |
Dimensions |
Diameter |
mm |
102 |
102 |
102 |
102 |
102 |
Height |
mm |
260 |
324 |
400 |
480 |
543 |
Creepage distance |
mm |
356 |
559 |
737 |
1015 |
1145 |
Dry arcing distance |
mm |
165 |
241 |
311 |
368 |
438 |
Mechanical Values |
Cantilever strength |
kn |
12.5 |
12.5 |
12.5 |
12.5 |
12.5 |
Cantilever strength routine test |
kn |
22 |
22 |
22 |
22 |
22 |
Electrical Values |
Type application voltage |
kv |
25 |
35 |
45 |
55 |
66 |
Low frequency dry flashover voltage |
kv |
80 |
110 |
125 |
150 |
175 |
Low frequency wet flashover voltage |
kv |
60 |
85 |
100 |
125 |
150 |
Critical impulse flashover voltage,positive |
kv |
130 |
180 |
210 |
255 |
290 |
Critical impulse flashover voltage,negative |
kv |
155 |
205 |
260 |
340 |
380 |
Radio influence Voltage Data |
Test voltage RMS to ground |
kv |
15 |
22 |
30 |
44 |
44 |
Maximum RIV at 1000kHz |
μv |
100 |
100 |
200 |
200 |
200 |
Packing and Shipping Data |
Net weight,approximate |
kg |
6.8 |
10.0 |
11.8 |
16.5 |
18.6 |
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