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Home > FAQ FAQ 1. Notes on choosing a switching power supply? 2. During the operation of our power supply, there is some leakage current on the case. Is this normal? 3.If we need a 24V output power supply, but ours don't not have this model,can we use two 12V power supplies ? 4. Why my power supply shuts down during operation and after turning it off, I can restart the power supply again ? 5. Why I can not turn on the power supply smoothly ? 6. Can we export S.P.S. without safety verification to Europe and North America ? 7. Will ECU's products with CE marking meet the EMC requirements without fail after assembling into my system? 8. What is

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