·JDB-225A,JDB-225B,JDB-120A,JDB
·JDB-YA+200F,JDB-YA+300/5F,JDB-
·WDB-M,WDB-MA,WDB-MB,微机监控电
·JDB-YA+100FM,JDB-YA+150FM,JDB-
·WDB-A04,WDB-A05,电机智能保护器
·JDB-YA+500/5FM,JDB-YA+600/5FM,
·JRD22智能电动机保护器
·JDB-YA+50FTM,JDB-YA+100FTM,JDB
·JDB-YA+400/5FTM,JDB-YA+500/5FT