Listing ID #1357488
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We offer our esteemed clients, 22 KV Pin Insulator. The 22 KV Pin Insulator has been fabricated using fine quality porcelain and provides effective insulation. The 22 KV Pin Insulator is widely used for various electrical applications.
| Description | 22KV (CD-430) | 22KV (CD-560) |
|---|---|---|
| Type of Insulators | B Type | B Type |
| Nominal System Voltage (KV) | 22 KV | 33 KV |
| Highest System Voltage (KV) | 24 KV | 36 KV |
| Minimum failing load (KN) | 10 KN | 10 KN |
| Standard specification to which material shall conform | As per IS: 731. (1971) | As per IS: 731. (1971) |
| Dimensions (mm) | ||
| (a)Over all height | 205 mm | 210 mm |
| (b)Diameter of Insulator | 205 mm | 210 mm |
| (c)Groove diameter: | ||
| (i)Top | 100 | 100 |
| (ii)Neck | 78 | 78 |
| Creep age distance (mm) | 430 mm | 560 mm |
| Dry power frequency 1 Min. Withstand Voltage (KV) | 80KV | 85KV |
| Wet power frequency 1 Min. Withstand Voltage (KV) | 55KV | 60 KV |
| Dry power frequency flashover voltage (KV) | 85 KV | 95 KV |
| Wet power frequency flashover voltage (KV) | 65 KV | 65 KV |
| Power frequency puncture withstand voltage (KV) | 140 KV | 145 KV |
| Impulse flashover voltage: | ||
| (a)+ Ve (KV) | 155 KV | 170 KV |
| (b)- Ve (KV) | 160 KV | 190 KV |
| Impulse withstand voltage (KV) | 125 KV | 125 KV |
| Visible discharge test voltage (KV) | 18 KV | 18 KV |
| Thimble: | ||
| (i)Type of material. | Lead | Lead |
| (ii)Type | As per IS-2486 (PT.II) | As per IS-2486 (PT.II) |
| Furnished drawing no./other relevant information if any. | BPPL-15 | BPPL-15-R |
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