Complex Hanging Insulator
Y5C-Y10C Lightning arrester
Type Rated voltage KV Power frequency current KV Impulse discharge voltage KV 8/20 S Rasidual voltage for lighting impulse KV Squre wave through discharge A 4/10 S Impulse max current 20 times KA Front-of-wave Impuise max sparkover voltage
Y5C-15 15 26 47 57 100 40 47
Y10C-15 26 43 51 150 65 43
Y5C-18 18 33 48 57 100 40 66
Y10C-18 33 48 60 200 65 70
Y5C-14 26 40 66 80 100 40 88
Y10C-24 40 66 80 200 65 92
Y5C-33 33 56 100 123 100 40 100
Y10C-33 56 93 113 200 65 93
Y5C-36 36 61 106 133 100 40 106
Y10C-36 61 99 120 200 65 99
Main type size and mechanical characteristic of insulator
No.
Insulator
Rated voltage (KN)
Rated mechanical stretch comply (KN)
Commection mark(mm)
Structure altitude(mm)
Min.electric are distance(mm)
Min.Nominal installatin electric distance(mm)
1
FXBW6-10/70
10
70
16
380
190
480
2
FXBW5-35/70
35
70
16
650
470
1280
3
FXBW5-35/100
35
100
16
670
450
1260
4
FXBW4-110/70
110
70
16
1240
1035
3180
5
FXBW5-110/100
110
100
16
1240
1015
3150
6
FXBW4-110/100
110
100
16
1240
1012
3050

  
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