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This is a simple and easy-to-use DC motor speed controller of small size, elegant appearance and stable performance. It is made with high quality circuit board which ensures a longer service life. The input voltage can be DC 10V to 60V and output voltage is 0-100% of the input voltage. This speed controller is quite convenient to set.
Specifications:
Potentiometer Resistance: B100K
Input Voltage Range: DC 10V-60V
Output Voltage: 0-100% of the input voltage
Control Power: 12V*10A=120W,24V*10A=240W......
Rated Current: 10A
Max Current: 20A
Speed Range: 5%-100%
PWM Frequency: 25Khz
Size: 88 x 59 x 40mm / 3.46 x 2.32 x 1.57"
Tap Hole Size: 8mm / 0.31"
Package Includes:
1 x Speed Controller
Jmurphy
2025-08-07 17:57:06
I purchased this to control fans in the overhead of my Kawasaki Mule UTV. It seem to work very well so far. Easy to wire and the terminal blocks handle 12/14 AWG wire.
Jacob E.
2025-05-27 15:48:06
I bought two of these units and both are not working correctly. There seems to be a short in them because if you turn the knob, they only work if you pull on the knob. Push down on the knob and they don’t work.
Customers
2025-05-24 16:08:09
It started out doing just as described. But after a few days of use, the motor started going faster and slower by itself. I'd have to mess with the control knob for it to stay at a steady speed and now it just goes at a slow speed... I'll Rate it one star.
terramir
2025-02-12 12:17:23
Also stops output unpredictably might be suitable for a 5A motor anything that draws more current it becomes unstable. What a waste of my time
Steven Michaelis
2025-01-16 12:10:25
"PWM Motor Speed Controller Waterproof Shell DC 10-60V 20A Pulse Width Modulator"Mine started to overheat, lose power and smoke when drawing 10 amps through it. I have a number of small toy-grade brushed electric motors I was trying to speed control with this unit. I purchased this to replace my current non-PWM speed controller, hoping it would be more energy efficient. The old one is also rated for 10 amps/ 20 amps max. Powered from a 20v DC power source, I measure a 5.6 amp draw through my old one while powering my 12 little electric motors.This PWM speed controller started to melt down under the same conditions. So I tested it with a half load - just 6 small motors, and they pulled 6.5 amps through this PWM controller where the old one would have pulled about 2.6 amps.So basically I either have a defective unit, and/or it is incredibly energy inefficient and cannot handle the rated load.
SJ
2024-12-03 14:09:04
work great for my outdoor use. if you plug them incorrectly they will be toast.. but when done correctly.. does what I need it to do for hunting.
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