12V 24V 30V 40V 10A Motor Speed Switch Governor CCMHC PWM DC Controller, 501 Original

Features:Circuit board using military grade sheet.All the chips are used imported.With Imported 50V 1000uF large capacitor.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).Terminals use 8500 large current terminals, labeled 300V20A.Specifications:Potentiometer resistance: B100KOpenings: 8mmWorking power: DC12-V40VPower control: 12V*8A=96W ,24V*8A=192W,40V*8A=320WRated current: 8AMaximum current: 10ASpeed range: 10%-100%PWM Frequency: 13KHZProduct size: approx. 60*55*28mm/2.36*2.16*1.1\\'\\'Net weight: approx. 68gNote: 1. DC motor speed control input is DC, can not directly connect AC current (such as the 220V AC) otherwise it will burn.2. The positive and negative poles of the DC power supply can not be reversed, Otherwise the governor will damage.3. Motor can be divided into positive and negative, when the direction of operation and expectations are inconsistent, you can change the direction of the alignment.4. The potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motor.5. Please allow 1-3mm differs due to manual measurement.6. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.Package Content:1 x DC Motor Speed Governor PWM Controller