1.With Imported 50V 1000uF large capacitor.

2.Power tube using IRF3205 this bull,no worry about your motor not moving.(parameter drain current Id Max: 82A; voltage Vds Max: 75V; open state resistor, Rds (on): 0.013ohm).

3.Terminals use 8500 large current terminals, labeled 300V20A.

4.Potentiometer resistance: B100K.

5.Openings: 8mm.

6.Working power: DC12-V40V.

7.Power control: 12V*8A=96W ,24V*8A=192W,40V*8A=320W.

8.Rated current: 8A.

9.Maximum current: 10A.

10.Speed range: 10%-100%.

11.PWM Frequency: 13KHZ.

12.Product size: approx. 60*55*28mm/2.36*2.16*1.1”.