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SCL Series
NO ITEMS TEST CONDITION PERFORMANCE
16
MOISTURE
RESISTANCE
THE CAPACITOR SHALL BE STORED AT A
TEMPERATURE OF 40
±
2
℃
AND RELATIVE
HUMIDITY OF 90% TO 95% FOR 500
±
8HOURS.
ELECTRICAL MEASUREMENTS SHALL BE MADE
AFTER BEING BOARD AT ROOM TEMPERATURE
FOR 1
∼
2 HOURS. FOR OTHER PROCEDURES
REFER TO IEC Pub. 68-2-2.
CHANGE IN CAPACITANCE :
WITHIN :
±
10% OF THE
INITIAL VALUE
TANGENT OF LOSS ANGLE :
LEAKAGE CURRENT :
17
LOAD LIFE
THE CAPACITOR SHALL BE PLACED IN A
CIRCULATING AIR OVEN AT AN AMBIENT.
ELECTRICAL MEASUREMENTS SHALL BE MADE
AFTER BEING STORED AT ROOM TEMPERATURE
FOR 1~2 HOURS.
CHANGE IN CAPACITANCE :
WITHIN :
±
10% OF THE
INITIAL VALUE
TANGENT OF LOSS ANGLE :
LEAKAGE CURRENT :
18
STORAGE AT
LOW
TEMPERATURE
THE CAPACITOR SHALL BE STORED AT A
TEMPERATURE OF -55
±
2
℃
FOR 240
±
8HOURS
WITHOUT LOAD.
ELECTRICAL MEASUREMENTS SHALL BE MADE
AFTER BEING STORED AT ROOM TEMPERATURE
FOR 1~2 HOURS
ELECTRICAL
CHARACTERISTICS SHALL
SATISFY THE INITIAL
REQUIREMENT.
19
Thermal Shock
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
CHANGE IN CAPACITANCE :
WITHIN :
±
10% OF THE
INITIAL VALUE
TANGENT OF LOSS ANGLE :
LEAKAGE CURRENT :
STEP TEMPERATURE TIME
1 -55
℃
30
±
3MIN
2 25
±
5
℃
15
±
2MIN
3 125
℃
30
±
3MIN
4 25
±
5
℃
15
±
2MIN
0
-3
0
-3
TEMPERATURE
VOLTAGE TIME
85
℃
RATED VOLTAGE 2,000 HOURS
125
℃
DERATED
VOLTAGE
2,000 HOURS