Product name:PWM DC motor speed controller, adjustable drive switch 1803BK, can be more convenient to control mechanical equipment, make it safe and stable. Product material: made of high quality electronic components, built in 2A self recovery fuse, over current automatic power failure, automatic recovery after cooling, is strictly prohibited access to > 12V power supply or household 220V AC. Features: Knob type PWM pulse width modulation technology, 0-100per cent stepless speed change, support forward and reverse switching, input 1.8-15V DC, output 1.8-12V adjustable, 2A continuous current to meet 30W power demand. Applications: Ideal for speed regulation of low voltage DC motors for a wide range of mechanical equipment, robots, automated production lines, model cars, laboratory tools and more. Package content: contains 4pcs PWM DC motor speed controller, size 32x32x14mm/1.26x1.26x0.55inch. Name: PWM DC motor speed controller with adjustable drive switch 1803BK.
Material: high quality electronic components.
Colour: green.
Specification: size 32x32x14mm/1.26x1.26x0.55inch.
Input voltage: DC 1.8-15V.
Output voltage: DC 1.8-12V (continuously adjustable).
Maximum current: 2A continuous output (peak less than 3A).
Power limit: 30W.
Control mode: PWM pulse width modulation.
Applicable scenes: industrial automation equipment, laboratory instruments, model toys, electronic equipment.
Package content: Contains 4 PWM DC motor speed controllers.
Safety tips: prohibit the use of more than 12V power supply, otherwise it may lead to device burnout.
The load current of the output terminal should be less than 2A to avoid overloading and fuse blowing.
Ensure that the positive and negative poles are correctly connected, it is strictly prohibited to directly connect to 220V AC.