3pcs DC 12V-40V 10A 13Khz Motor Speed Controller Pump PWM Stepless Speed Change Speed Control Switch Large Torque 50V 1000uF Large Capacitor IRF3205 Power Tube With Over-Voltage Protection Function

Specifications: Input voltage: DC 12V-40V Power: 0.01-400W Current: rated current 8A, large, the maximum current 10A, static current 0.02A (standby) Frequency: 13Khz PWM pulse width regulation range: 10%-100% With 10A fuse (5 x 20mm standard size) with power supply reverse, control voltage over-voltage protection function With high quality potentiometer If the forward and the reversal function is required, you can connect the positive and negative switch. Size: 60 x 55 x 28mm, the positioning hole is 5mm from the edge of the board, and the diameter of the locating hole is 3.2mm. Package included: 3 x DC 12V-40V 10A 13Khz motor speed controller