Application: | High-voltage |
---|---|
Material: | Porcelain |
Structure: | Pin Insulator |
Type: | A Type Insulator |
Usage: | High Voltage Power Transmission, Insulation, Electrical Installation |
Size of Bearing Capacity: | 40KN |
Customization: |
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Product Description |
Pin type insulator ansi 56-2,Stick pins insulation,33kv pin insulator
The porcelain insulator are used on substation & transmission Line. It helps to support and hand wire, insulation wires against tower.
Advantage:
1, Strong aging resistance
2, Long service life
3, Reasonable price
4, Porcelain uniform
5, Nice Appearance
6, Superior properties of high and low tempreture resistance,
mechnical capability, electrical function.
ProStandard particular
Type
|
E-80
|
E-95
|
N-80
|
N-95
|
N95-2
|
N95-3
|
N95-4
|
||
Fig No.
|
1 | 1 | 2 | 2 | 3 | 4 | 4 | ||
Ceepage distance,mm
|
120 | 140 | 120 | 140 | 160 | 230 | 318 | ||
|
D
|
80 | 95 | 80 | 95 | 95 | 102 | 130 | |
H
|
85 | 97 | 87 | 97 | 100 | 120 | 152 | ||
D1
|
42 | 50 | 42 | 50 | 50 | 60 | 80 | ||
d
|
16 | 16 | 19 | 22 | 22 | 80 | 100 | ||
d1
|
/ | / | 21 | 24 | 24 | 25.4 | 25.4 | ||
a
|
38 | 43 | 38 | 41 | 41 | / | / | ||
b
|
38 | 32 | 30 | 35 | 35 | 51 | 51 | ||
R
|
7.5 | 13 | 705 | 13 | 10 | 14 | 14 | ||
Breaking load,kN
|
12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 10 | 13.6 | ||
One minute withstand
voltage wet,Kv
|
10 | 10 | 10 | 10 | 10 | 34 | 50 | ||
Power Frequency Puncture Voltage,kv
|
/ | / | / |
/ |
/ | 95 | 115 |
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