Greartisan 12V-40V 10A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCMHCN With Speed Control Knob

Descprition: Model: CCMHC Knob Potentiometer: Resistance Value B100K; Trepanning 8mm Work Voltage: DC 12V-40V Output Voltage: Approx.0%-100% of Input Voltage Control Power: 12V*8A=96W,24V*8A=192W,......40V*8A=320W Rated Current: 8A Max Current: 10A Quiescent Current: 0.02A (Standby) Speed Range: 10%-100% PWM Frequency: 13kHz PWM Pulse Width Speed Range: 10%-100% Power Range: 0.01-400W Fuse Wire: 5x20mm 10A Module Size: 60*55*28mm Weight: 66g Packages: 1 x DC Motor Speed Controller PLEASE NOTE: 1.DC power supply polarity can not be inversed, otherwise is may damage speeder. 2.If need the forward and reverse function, customer can connect the positive and negative switch. 3.Reserved lead type knob interface, if use lead type knob, it need to dismantle the fixed potentiometer first. Suitable for DC motor speed control etc. 4.Not suitable for AC power supply.