Bu from us premium grade 17.5 KV Transformer Bushings for Voltage Class which is designed and developed for heavy duty electrical systems such as power distributions for the safe installation of conductors and also helps to prevent the flashover in case of high voltage connection contact with the transformers body. The central core of 17.5 KV Transformer Bushings for Voltage Class is made up of conducting material which is surrounded with a porcelain coating for the isolation of current carrying materials.
Transformer Bushings for Voltage Class 12, 17.5 KV
STANDARD PARTICULARS |
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Product no. |
SC/11/0006 |
SC/11/0007 |
SC/11/0008 |
SC/11/0009 |
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Bushing Rating |
KV/AMP |
12,17.5kv/250 Amp |
12,17.5kv/400-630 Amp |
12,17.5kv/1000 Amp |
12,17.5kv/2000-3150Amp |
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Dimensions |
Dia.A |
|
135 |
145 |
165 |
190 |
|
|
Dia.B |
mm |
140 |
150 |
170 |
190 |
|
|
Dia.C max. |
mm |
111 |
128 |
163 |
183 |
|
|
Dia.D max. |
mm |
74 |
88 |
108 |
131 |
|
|
Dia.E min. |
mm |
32 |
39 |
58 |
74 |
|
|
Dia.F |
mm |
70 |
70 |
100 |
125 |
|
|
Dia.G |
mm |
15 1 |
24.5 5 |
32 |
50 |
|
|
S |
mm |
- |
- |
12 |
17 |
|
|
T |
mm |
22-1 |
30.5-5 |
46-2 |
62-2 |
|
Visible Discharge voltage |
12 |
12 |
12 |
12 |
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Power Frequency |
Dry |
38 |
38 |
38 |
38 |
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One minute withstand voltage |
Wet |
38 |
38 |
38 |
38 |
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Impulse withstand voltage |
95 |
95 |
95 |
95 |
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Creepage Distance (min) |
mm |
280 |
280 |
280 |
280 |
SAMPAT CERAMICS PVT. LTD.
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