CPM1A-40CDR-A 模塊

AB 140G-K-EA2B

施耐德 140HLI34000

盡管電源模塊的可靠性比較高，但也可能發(fā)生故障，在dc/dc模塊中，一般可能發(fā)生的故障有以下幾種:

1、模塊在使用過程中輸出電壓降低;

2、模塊停止工作;

3、模塊輸出電壓過高;

4、模塊輸入短路;

5、模塊輸出電流過大。

前兩種dc/dc故障一般不會帶來很大危險，可以故障診斷電路檢測并報警。

20AC015A0AYNANNN

20AC015A3AYNANC0

20AC015C3AYNANC0

20AC015F0AYNANC0

20AC022A0AYNANC0

20AC022A0AYNANNN

20AC022A3AYNANC0

20AC022F0AYNANC0

20AC030A0AYNANC0

20AC030A3YNADNN

20AC030C3AYNANC0

20AC0373AYNANCO

20AC037A0AYNANC0

20AC037A0AYNANCO

20AC037A0CYNANCO

20AC037F0AYNANC0

20AC043A0AYANANC0

20AC043A0AYNANC0

20AC060A0AYNANC0

20AC072A0AYNANC0

20AC072C3AYNANC0

20AC1P3A0AYNANC0

20AC1P3A0AYNNNC0

20AC2P1A0AYNNNN

20AC2P1A2AYNANC0

20AC2P1F0AYNANC0

20AC2P1F0AYNANCO

20AC3P5A0AYNANC0

20AC3P5A0AYNANC1

20AC3P5A0AYNANCO

20AC3P5A0AYNNNC0

20AC3P5A2AYNANC0

20AC3P5F0AYNANC0

20AC5P0A0AYNAC0

20AC5P0A0AYNANC0

20AC5P0A0AYNNNC0

20AC5P0A1AYYANNN

20AC5P0A1AYYNNNN

20AC5P0A3AYNNDC0

20AC5P0F0AYNANC0

20AC8P7A0AYNANC0

20AC8P7A0AYNANNC0

20AC8P7A0AYNNN

20AC8P7A0AYNNNC0

20AC8P7F0AYNANC0

20AD011A0AYNANC0

20AD011A3AYANC0

20AD011A3AYANNN

20AD011A3AYNANC0

20AD014A0AYNANNN

20AD014A3AYNANC0

20AD014A3AYNANNN

20AD022A0AYNANNN

20AD027A0AYNANC0

20AD040A0AYNANC0

20AD065A0AYNANC0

20AD2P1A0AYNANC0

20AD2P1A2AYYNNC0

20AD2P1A2AYYNNNN

20AD2P1A3AYNNNNN

20AD3P4A0AYNNNC0

20AD8P0A3AYNADNN

20A-DG01 

20AE2P7A0AYNNNNN/A

20B-A5P0N104

20BB2P2A0AYNBNA0

20BC011A0AYNANC0

20BC015A0AYNANC0

20BC015A3AYNADC1

20BC015AOAYNANC0

20BC022A0AYNANC0

20BC-022A0AYNANC0

20BC022A2AYNANC1

20BC027A3AYNANC0

20BC030

20BC030A0AYNANC0