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| SOLID CORE POST INSULATOR TYPE 132kV |
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| SL. No. |
PARAMETERS |
Unit |
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| 1 |
TYPE
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SOLID CORE |
| 2 |
VOLTAGE CLASS
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kV |
132 |
| 3 |
HEIGHT OF INSULATOR
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1500 ± 2.5 |
| 4 |
TOTAL CREEPAGE DISTANCE
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mm |
3625 |
| 5
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WITHSTAND TEST VOLTAGE
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DRY
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kV |
275 |
WET
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kV |
275 |
IMPULSE
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kvp |
650 |
| 6
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MECHANICAL STRENGTH
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CANTILEVER STRENGTH
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kN |
8 |
TENSILE STRENGTH
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kN |
95 |
TORSION STRENGTH
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kN |
4 |
COMPRESSION STRENGTH
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kN |
190 |
| 7
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PITCH CIRCLE DIAMETER
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TOP
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mm |
127 |
BOTTOM
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mm |
225 |
| 8 |
SPECIFICATION |
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IS: 2544/ IS: 5350/ IEC: 60273 |
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Manufacturing Capabilities |
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1. Specific creepage distance from 16 mm /kV to 40 mm / kV
2. Height ranges from 254 mm to 3650 mm
3. Cantilever/Bending strengths from |
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a) 2 kN to 16 kN for 33 kV to 132 kV.
b) 2 kN to 10 kN for 220 kV.
c) 2 kN to 8 kN for 400 kV. |
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4. Top PCD varying from 50 mm to 127 mm.
5. Bottom PCD varying from 50 mm to 300 mm.
6. For specific requirement, contact: CBU / Marketing, Malleshwaram, Bangalore....560012 |
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