Liquid Dielectric Materials - Electrical
Dielectric is a measure of the electric strength of a material as an insulator. Dielectric strength defined as the maximum voltage required to produce a dielectric breakdown through tha material is expressed as volts per unit thickness.
Testing Parameter | Test Method | Testing Range |
---|---|---|
1) New Insulating Oil | ||
Specific Resistance | IS 6103 | (10 to 1000)x 1012 MΩ 500 V |
Tan Delta | IS 6262 | 0.0001 to 19.99 |
Di-Electric Strength | IS 6792 | 0 to 75 kV |
2) Insulating Oil | ||
Testing Parameter | Test Method | Testing Range |
Specific Resistance | IS 6103 | (10 to 1000)x 1012 MΩ 500 V |
Tan Delta | IS 6262 | 0.0001 to 19.99 |
Di-Electric Strength | IS 6792 | 0 to 75 kV |