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| TEST CONDITION |
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| PERFORMANCE |
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| THE CAPACITOR SHALL BE STORED AT A | CHANGE IN CAPACITANCE : |
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| TEMPERATURE OF 40 | 2 | AND RELATIVE | WITHIN : | 10% OF THE |
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| ± ℃ |
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| 8 HOURS. |
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| HUMIDITY OF 90% TO 95% FOR 500 | INITIAL VALUE |
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| MOISTURE |
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16 | ELECTRICAL MEASUREMENTS SHALL BE MADE | TANGENT OF LOSS ANGLE : |
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RESISTANCE |
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| LEAKAGE CURRENT : |
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| FOR 1 2 HOURS. FOR OTHER PROCEDURES |
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| REFER TO IEC Pub. |
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| CHANGE IN CAPACITANCE : |
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| TEMPERATURE |
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| VOLTAGE |
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| 85℃ |
| RATED VOLTAGE |
| 2,000 HOURS | WITHIN : | 10% OF THE |
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| INITIAL VALUE |
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| DERATED |
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| 125℃ |
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| 2,000 HOURS | TANGENT OF LOSS ANGLE : |
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17 | LOAD LIFE |
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| VOLTAGE |
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| THE CAPACITOR SHALL BE PLACED IN A | LEAKAGE CURRENT : |
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| CIRCULATING AIR OVEN AT AN AMBIENT. |
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| AFTER BEING STORED AT ROOM TEMPERATURE |
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| FOR 1~2 HOURS. |
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| Series | ||||||
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| THE CAPACITOR SHALL BE STORED AT A | ELECTRICAL | |||||||||||||
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| STORAGE AT | TEMPERATURE OF | 2 | FOR 240 | 8 HOURS | CHARACTERISTICS SHALL | ||||||||||
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18 | LOW |
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| SATISFY | THE INITIAL |
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ELECTRICAL MEASUREMENTS SHALL BE MADE |
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| TEMPERATURE | REQUIREMENT. |
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| AFTER BEING STORED AT ROOM TEMPERATURE |
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| FOR 1~2 HOURS |
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| STEP | TEMPERATURE |
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| TIME |
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| 1 | 0 | ℃ |
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| 30 ±3 MIN | CHANGE IN CAPACITANCE : |
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| 2 | 25 |
| 5 |
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| 15 | 2 MIN | WITHIN : | 10% OF THE |
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| ± | INITIAL VALUE |
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| 3 | 125 | 0 | ℃ |
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| 30 ±3 MIN | TANGENT OF LOSS ANGLE : |
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19 | Thermal Shock |
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4 | 25 | ± | 5 | ℃ |
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| 2 MIN |
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THE CAPACITOR SHALL BE SUBJECTED TO EACH
SPECIFIED TEMPERATURE FOR EACH SPECIFIED
TIME IN THE TABLE ABOVE
THESE 4 STEP CONSTITUTES ONE CYCLES SHALL
BE PERFORMED CONTINUOUSLY
