爱立信电源BMJ401003/1整流器出现无负载故障时,故障码为:()
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爱立信电源BMJ401003/1整流器出现无负载故障时,故障码为:()
- A: E-1
- B: E-2
- C: E-3
- D: E-4
请帮忙给出正确答案和分析,谢谢!