1、This DC motor speed regulator is highly efficient, accurate and reliable, and has good long-term stability. 2、The PWM DC motor speed controller with switch is small in size, low in power consumption and fast in response. 3、Using high‑quality materials, strong and durable, has a long service life. 4、The motor speed controller can easily provide a continuous current of 3A to your DC motor or other DC load. 5、This DC motor governor has undergone many safety tests and is safe and reliable. <div class="wang-edit-text"><span style="font-size:16px;font-family:Arial;"><strong>Features:</strong></span> <ul> <li> <span style="font-family:Arial;font-size:16px;line-height:1.5;">This DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-- Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 5%-.</span> </li> <li> <span style="font-family:Arial;font-size:16px;line-height:1.5;">The motor speed controller can easily provide a continuous current of3A to your DC motor or other DC load.</span> </li> </ul> <span style="font-size:16px;font-family:Arial;"><strong>Main technical parameters:</strong></span> <span style="font-size:16px;font-family:Arial;">- Input supply voltage: 6V-28VDC</span> <span style="font-size:16px;font-family:Arial;">- The maximum output power: 80W</span> <span style="font-size:16px;font-family:Arial;">- The maximum continuous output current :3A</span> <span style="font-size:16px;font-family:Arial;">- Duty Cycle adjustable: 5%-</span> <span style="font-size:16px;font-family:Arial;">&nbsp; Quantity:1PC</span> <span style="font-size:16px;font-family:Arial;"><strong>Operating instruction:</strong></span> <span style="font-size:16px;font-family:Arial;">1. Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram.</span> <span style="font-size:16px;font-family:Arial;">2. Connect a voltage of 10V-36V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse inline with the positive supply in order to protect the circuit from any possible short circuits.</span> <span style="font-size:16px;font-family:Arial;">3. You can now control the speed of the motor through potentiometer.</span> <span style="font-size:16px;font-family:Arial;"><strong>Package included:</strong></span> <span style="font-size:16px;font-family:Arial;">1 x DC 6V - 28V 3A PWM Motor Speed Variable Regulator Controller Switch</span><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style>