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|
规格型号 |
额定电压kV |
客定机械拉伸负荷 KN |
结构高度H（mm） |
最小电弧距离h（mm） |
最小公称爬电距离h（mm） |
雷电全波冲击耐受电压kV |
工频湿耐受电压1minkv |
|
FNB4-1/70-XX |
1～3 |
70 |
260±10 |
80 |
225 |
45 |
18 |
|
FNB4-6/70-XX |
6 |
70 |
300±10 |
120 |
325 |
60 |
25 |
|
FNB4-10/40-XX |
10 |
40 |
320±10 |
160 |
425 |
95 |
45 |
|
FNB4-10/70-XX |
10 |
70 |
340±10 |
160 |
425 |
95 |
45 |
|
FNB4-10/100-XX |
10 |
100 |
370±10 |
160 |
425 |
95 |
45 |
|
FNB4-15/70-XX |
15 |
70 |
380±10 |
200 |
525 |
115 |
60 |
|
FNB4-20/70-XX |
20 |
70 |
420±10 |
240 |
625 |
150 |
65 |
|
FNB4-20/100-XX |
20 |
100 |
450±10 |
240 |
625 |
150 |
65 |
|
FNB4-24/70-XX |
24 |
70 |
460±10 |
280 |
725 |
170 |
75 |
|
FNB4-24/100-XX |
24 |
100 |
490±10 |
280 |
725 |
170 |
75 |
|
FNB4-28/70-XX |
28 |
70 |
500±10 |
320 |
825 |
190 |
85 |
|
FNB4-33/70-XX |
33 |
70 |
540±10 |
360 |
925 |
205 |
90 |
|
FNB4-35/70-XX |
35 |
70 |
610±10 |
420 |
1050 |
230 |
95 |
|
FNB4-35/100-XX |
35 |
100 |
640±10 |
420 |
1050 |
230 |
95 |
