INSTRUCTION MANUAL
CCG15
・
30
Series
TDK-Lambda
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6-16. Isolation Resistance
Isolation resistance value is 100MΩ and above at 500VDC applied voltage.
Use DC isolation tester (MAX 500V) between output and case.
Make sure that during testing, the isolation testers do not generate a high pulse when the applied
voltage is varied. Ensure that the tester is fully discharged after the test.
6-17. Vibration
Vibration of power supply is defined when mounted on PCB.
6-18. Shock
Withstand shock value is define to be the value at TDK-Lambda shipment and packaging conditions,
or when mounted on PCB.
6-19. Capacitance of Input - Output
This product has internal capacitor connected between input and output.
Capacitance of input - output : 1000pF
In case that high level and high frequency AC voltage is applied, loss of internal capacitor increase
and the product might be damaged.
In case that voltage between input and output changes suddenly on the application or the load of high
frequency pulse is connected to the output side, please contact us.
Fig.6-15 Isolation Resistance Test
DC Isolation Tester
+Vin
RC
+Vout
-Vout
-Vin
TRM,COM
Case
