DC 9-55V 40A 2000W PWM DC Motor Speed Regulator Controller 9V 12V 24V 36V 48V

Continuous power: 2000W. Speed regulation type: flow regulation. Speed range: 0—100%. hope you could understand. Motherboard installation size: length width 72MM 48MM. Module size: length width height 83MM 56MM 28MM.

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