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DC 7-70V 30A PWM Motor Speed Controller, 12V 24V 36V 48V Mini Speed Control Switch, Adjustable Speed Regulator with 30 Amp Fusefor - for Electric Motor, Brush Motor, Car, Generator, Fan, Powerwheels

4.9 (6) Write Review
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$11.69

$ 5 .99 $5.99

In Stock

About this item

  • Wide voltage range - DC 7-70V PWM motor speed controller switch, maximum output current 30A, max power 150W; (Please refer to the recommended power range 12V within 300W, 24V within 400W, 48V within 450W, and 60V within 500W. )
  • Stepless variable rotary knob - can adjust the motor speed from 0% to 100% accurately, easy to match the value; with run, stop, break funtion and 15cm length detachable adjustable potentiometer flexible cable
  • With 30A fuse - avoid shorting of the motor interface, provide dual protection of your motor and motor speed controller
  • High percision speed controller - made of high voltage MOS tube, three 100V high-frequency low-resistance capacitors, effectively reduce heat generation, stable and dulable
  • Widely applications - good to control the duty cycle; perfect for DC drive motor, powerwheels, generator, LED lights, light bulbs, lamp, car, fan, micro-pumps, solenoid valves, micro-pumps, solenoid valves; (Note: This product can only be used for DC brushed motors, not for brushless motors)


This DC PWM motor speed controller is made of premium quality circuit board material, has a good and stable performance.
Perfect for motor, LED, generator.
Made of high percision circuit board and aluminum shell, quiet and no vibration
Come with run/stop/break button
DC 7-70V wide voltage
30A strong current output
30A automotive fuse with wire and cover, good quality and waterproof
Adjustable digital encoder knob, more accurate and consistent
not easy to get hot, easy to replace
Applications: DC drive motor, powerwheels, generator, LED lights, light bulbs, lamp, car, fan, micro-pumps, solenoid valves, micro-pumps, solenoid valves; (note：for DC brushed motors, not for brushless motors)
Technical Specifications:
Work Voltage: DC 7V-70V
Drive Current: 30A(Max)
Control Power: 12V within 300W; 24V within 400W; 48V within 450W; 60V within 500W
Duty cycle: 0%-100%(Adjustable)
Work Frequency: 12KHz
Work Temperature: -40℃-85℃
Work Humidity: 5%-85%RH
Size(WxDxH): 3.54"x2.28"x1.45" /9x5.8x3.7cm
Package included:
1x PWM DC Motor Speed Controller
1x Fuse with wire
Net weight:5.2oz/150g
Usage tips:
Please read the wiring diagram carefully. Make sure the positive and negative input (DC) poles is correct. The output (motor) regardless of positive and negative poles, please replace the two wires of the motor, if the running direction is wrong.


Kevin T.
Reviewed in the United States on July 27, 2024
Works good but doesn’t last. Failed after a few months and not even using every day
Adam Landau
Reviewed in the United States on June 16, 2024
Worked ok initially, but when the fuse blew, it melted the solder that held the fuse onto the board. Dial has no indication of High/Low or On/Off. Would not recommend.
Happy Customer
Reviewed in the United States on May 25, 2024
Looked fine but hooked it up & tested the variable control of the voltage...NEVER changed with the dial max to min setting. So what's the point of this thing?!Additionally...no way to mount this unit to keep it from getting tossed around.Lastly, no distinct identification of variability & dial can be removed/put back in different positions.Hoping to find one of these that works elsewhere but this one is getting returned
Customer
Reviewed in the United States on September 16, 2023
Poor soldier joints cheaply made only lasted a month before parts unsoldiered themselves
SoUpNaZi
Reviewed in the United States on June 27, 2023
Lasted 5 minutes on 20v battery and power wheel. Didn't have it turned up to 50% and it stopped working.
Debbie
Reviewed in the United States on December 18, 2023
What I liked was all the parts came with it. Hopefully I do not have a dislike haven't tried it yet.