我公司长期经营如下型号：
DF20AA120 20A/1200V/6U CVM40BB160 40A/1600V
DF30AA120 30A/1200V/6U CVM40CD160 40A/1600V
DF40AA120 40A/1200V/6U CVM50BB160 50A/1600V
DF50AA120 50A/1200V/6U CVM100BB80 100A/800V
DF60AA120 60A/1200V/6U CVM150BB120 150A/1200V
DF75AA120 75A/1200V/6U CVM200BB120 200A/1200V
DF100AA120 100A/1200V/6U CVM75BB160 75A/1600V
DF150AA120 150A/1200V/6U CVM100BB160 100A/1600V
DF200AA120 200A/1200V/6U CVM75AA160 75A/1600V
DF20AA160 20A/1600V/6U CVM100AA160 100A/1600V
DF30AA160 30A/(1600V)/6U CVM25CC80 25A/800V
DF40AA160 40A/(1600V)/6U CVM25CC160 25A/1600V
DF50AA160 50A/(1600V)/6U CVM180BB80 180A/800V
DF60AA160 60A/(1600V)/6U CLF150AA60 150A/1600V
DF75AA160 75A/(1600V)/6U DFA200AA160 200A/1600V
DF100AA160 100A/(1600V)/6U CLK180AA80 180A/800V
DF150AA160 150A/(1600V)/6U CLK70AA160 70A/1600V
DF200AA160 200A/(1600V)/6U CLK120AA80 120A/800V
DF30AC160 30A/1600V/6U DFA200AA120 200A/1200V
PK25F-120 2单元，25A/1200V
PK40F-120 2单元，40A/1200V
PK55F-120 2单元, 55A/1200V
PK70F-120 2单元，70A/1200V
PK90F-120 2单元，90A/1200V
PK110F-120 2单元，110A/1200V
PK130F-120 2单元，130A/1200V
PK160F-120 2单元，160A/1200V
PK200HB-120 2单元, 200A/1200V
PK250HB-120 2单元，250A/1200V