PWM DC Motor Speed Controller-ZK-GZT-15A
Specification: Working voltage: DC10V-50V Output current: 0-15A Output power: 300W (maximum) Quiescent current: 7uA (standby state) PWM duty cycle: 1%-100% PWM frequency: about 20khz Mounting hole: 2mm diameter Dimensions: 3.1x5.6cm/1.22x2.2inch PWM frequency: about 20khz Mounting hole: 2mm diameter Dimensions: 3.1x5.6cm/1.22x2.2inch