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53-1、53-2、53-3、53-4、53-5
The following pin insulators comply with the ANSI Standard.
The glaze colour of the insulators are brown, light gray, white, etc...
Fig | 2 | 1 | 2 | 2 | 3 | |||
Class ANSI | 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 | 45 | 45 | 45 | 73 | 73 | |||
d1 | 18 | 18 | 18 | 18 | 18 | |||
d2 | 22 | 24 | 24 | 24 | 24 | |||
R | 11 | 18 | 11 | 16 | 11 | |||
Mechanical Failing Load/kg | 907 | 1360 | 1814 | 2041 | 2722 | |||
Minimum Flashover Voltage | Power- frequency | Dry/kv | 20 | 25 | 25 | 25 | 35 | |
Wet/kv | upright | 8 | 12 | 12 | 12 | 18 | ||
level | 10 | 15 | 15 | 15 | 25 | |||
Weight (kg) | 0.22 | 0.55 | 0.60 | 1.15 | 1.20 | |||
The following pin insulators comply with the ANSI Standard.
The glaze colour of the insulators are brown, light gray, white, etc...
Fig | 2 | 1 | 2 | 2 | 3 | |||
Class ANSI | 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 | 45 | 45 | 45 | 73 | 73 | |||
d1 | 18 | 18 | 18 | 18 | 18 | |||
d2 | 22 | 24 | 24 | 24 | 24 | |||
R | 11 | 18 | 11 | 16 | 11 | |||
Mechanical Failing Load/kg | 907 | 1360 | 1814 | 2041 | 2722 | |||
Minimum Flashover Voltage | Power- frequency | Dry/kv | 20 | 25 | 25 | 25 | 35 | |
Wet/kv | upright | 8 | 12 | 12 | 12 | 18 | ||
level | 10 | 15 | 15 | 15 | 25 | |||
Weight (kg) | 0.22 | 0.55 | 0.60 | 1.15 | 1.20 | |||
