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| | | Polypropylene Characteristics | | |
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| | | 8. Insulation resistance (Ri) Measurement conditions: see page 26. Requirements: The insulation resistance should satisfy the requirements shown in the table below. | | |
| | | 7. Tangent of loss angle (Tg§) Measurement conditions identical to those for measurement of capacitance between terminals (see page 26). Requirements: The tangent of loss angle should not exceed the values indicated on the table below. | | |
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| | | | | | | | | | | | | Measurement Points | Cr > 0.33uF | Cr < 0.33uF | | | | Ri x CR min.(s) | Ri min (Gq) | | | | Performance Class 1 | Performance Class 2 | Performance Class 1 | Performance Class 2 | | | | Between Terminals | 30,000 | 6,000 | 100 | 20 | | | | Between Terminals and Earth | > 100 gq | | | | | | | | | | | | |
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| | | | | | | | | | | | F Measurement | Cr* | Tg§ | 10-4) | | | | Performance Class 1 | Performance Class 2 | | | | 1 kHz | < 10|jF | < 10.10-4 | < 20.10-4 | | | | | | | | | | | |
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| | | *CR > 10uF please consult us. Example of results: See curve below.
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| | | 9. Voltage gradient (du/dt)r See page 26 10. Radial lead types Lead spacing. Tolerance on lead spacing is given from the bottom of stand-offs. | | |
| | | 100 50 10 5 | | aTgS (10-4) | | |
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| | | 0.5 1 | | 5 10 | | 50 F(kHz) | | |
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| | | 28 | | |
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