Customization: | Available |
---|---|
Application: | High-voltage, Low-voltage |
Material: | Porcelain |
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Audited by an independent third-party inspection agency
Porcelain shackle insulators complies with following standards:
ANSI Class | 53-1 | 53-2 | 53-3 | 53-4 | 53-5 | |||
Main dimensions (mm) | H | 54 | 76 | 81 | 76 | 105 | ||
h | 27 | 38 | 40.5 | 38 | 52.5 | |||
D | 57 | 79 | 76 | 105 | 102 | |||
d | 44 | 44 | 44 | 73 | 73 | |||
d1 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | |||
d2 | 22 | 24 | 24 | 24 | 24 | |||
R | 11 | 17.5 | 11 | 16 | 11 | |||
Transverse strength (kN) | 8.9 | 13.3 | 17.8 | 20 | 26.7 | |||
Power frequency flashover voltage (kV) |
Dry | 20 | 25 | 25 | 25 | 35 | ||
Wet |
V | 8 | 12 | 12 | 12 | 18 | ||
H | 10 | 15 | 15 | 15 | 25 | |||
Weight (kg) | 0.2 | 0.5 | 0.6 | 1.05 | 1.2 | |||
Applicable Standard | ANSI C29.3 |