Davitu DC Motor - 9V-50V 10A PWM DC Motor Speed Controller with Knob Adjustable Speed Regulator

Features:
Controls the speed of a DC motor with this controller
High Effiency, high torque and low heat generation
With reverse polarity protection, high current protection
Suitable for the DC motor (or DC load) within 10A
Specifications:
Working Voltage: DC9V-DC50V
Control Power: 0.01-500W
Quiescent Current: 0.02A
PWM Duty Cycle: 10%-100%
PWM frequency: 13khz
Size: 5x5x2.6cm/1.97x1.97x1.02inch
Quantity: 1 Pc
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1 Pc x Motor Speed Controller
Item specifics:
Origin: CN(Origin)
Certification: NONE
Continuous current(a): 0.02A
Commutation: Brush
Model number: 40JE1A40625
Type: Micro Motor
Protect feature: gzz
Output power: 13khz
Construction: Permanent Magnet
Torque: --
Usage: car