300mm stroke DC linear electric actuator.300mm stroke DC linear electric actuator is a type of linear motion device that utilizes direct current (DC) electrical power to generate linear movement with a stroke length of 300mm. These actuators are commonly used in various applications where controlled linear motion is required, such as in automation, robotics, furniture, medical equipment, and more. These actuators are designed to be powered by direct current (DC), typically supplied by a DC power source. The primary function of the actuator is to produce linear motion, converting the rotary motion of the motor into a straight-line movement of the actuator rod or tube.