DC 12V 24V 36V 48V 70A 4000W DC Motor PWM Speed Control Brush Motor Controller
Continuous Power: 4000W. 2:Suitable for the DC motor (or DC load) within 70A. Photosensitive Drying Film Circuit Production Photoresist Sheets 30cm X 5m GB UK. SPeed Adjust Range: 0-100%. 3:Adjustable speed range is from 0%-100%.