DZJ系列系干式单片通电制动器。该产品结构简单、制动延迟时间短、制动力矩大。最大优点是：可水平安装也可垂直安装，不受安装角度影响，消除了电机轴向窜动对制动器气隙要求较高的影响。

　　它们被用于机械传动系统，如精密机械，印刷机械，包装机械，实验设备等的制动与定位。

　　The product series DZJ have the following peculiarities:simple structure,short breaking delay's time,powerful brake torque,and its biggest advantage is that they can be fied levelly or vertically without any limit of the installation angle.

　　They can be used for braking and locating in machanical transimission systems,such as precise machines,printing machines,packing machines,experimental equipmente etc.