ELECTRICAL
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Volume Resistivity | 4.8E+15 | Ω.cm | ASTM D257 |
Dielectric Strength, in air, 3.2 mm | 20 | kV/mm | ASTM D149 |
Dielectric Strength, in oil, 1.6 mm | 27 | kV/mm | IEC 60243-1 |
Relative Permittivity, 100 Hz | 4 | - | ASTM D150 |
Relative Permittivity, 1 MHz | 4 | - | ASTM D150 |
Dissipation Factor, 100 Hz | 0.003 | - | ASTM D150 |
Dissipation Factor, 1 MHz | 0.02 | - | ASTM D150 |
Hot-Wire Ignition (HWI), PLC 1 | ≥3 | mm | UL 746A |
Hot-Wire Ignition (HWI), PLC 2 | ≥1.5 | mm | UL 746A |
High Amp Arc Ignition (HAI), PLC 3 | ≥1.5 | mm | UL 746A |
High Voltage Arc Track Rate {PLC} | 1 | PLC Code | UL 746A |
Comparative Tracking Index (UL) {PLC} | 2 | PLC Code | UL 746A |
Arc Resistance, Tungsten {PLC} | 5 | PLC Code | ASTM D495 |