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Member Since 10 Years
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We manufacture and supply 11 KV Post Insulator. The 11 KV Post Insulator offered by us is corrosion resistant and helps to maintain high voltage in high loads. The Post Insulator can be availed at reasonable market prices.
Description | 11 KV |
|---|---|
General | - |
Type of Insulators. | B TYPE |
Standard to which it conform | IS: 2544/1973 & 5350 (PT III) 1971 |
Nominal Voltage System (KV | 11 KV |
Highest Voltage System (KV) | 12 KV |
Drawing No. | BPPL –20 |
Height of Insulator | 254 mm |
Diameter of insulator | 152 mm |
Minimum Creepage distance | - |
Pitch circle Diameter in mm | 57 mm |
Electrical characteristics | - |
Flashover Voltage | - |
Power Frequency in KV | - |
Dry | 70 KV |
Wet | 40 KV |
Impulse voltage of 1.2/50 micro sec. | - |
Positive | 105 KV |
Negative | 115 KV |
Withstand voltage | - |
1 min. Power frequency in KV | - |
Dry | 60 KV |
Wet | 35 KV |
Impulse voltage of 1.2/50 micro sec. | - |
Positive | 75 KV |
Negative | 75 KV |
Power frequency Puncture with stand voltage of until in KV | 110 KV |
Visible discharge test in KV | 9 KV |
Mechanical characteristics | - |
Bending strength in KG | - |
Upright | 5000 N |
Inverted | 2500 N |
Tensile strength in Kgf/Newton | 15000 N |
Compression strength in Kgf/Newton | 30000 N |
Torsion Strength in Kgf/Newton | 260 NM |
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Bichhwal Industrial Area, Bikaner, Rajasthan 
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