Maximum continuous output current 30 A
PWM frequency 200Hz
Output power 0.01W - 2000W(max)
Duty Cycle adjustable 5%-100%
Peak current 40 A
Input supply voltage 9V - 60 VDC
Item Name PWM DC Motor Speed Controller Adjustable Speed Switch HHO Driver
Operation environment temperature -20-40
Brand Unbranded
Power Source DC
Voltage 48 V

Check the listing for details. Motor Speed Controller 40A Forward Reverse DC Motor Controller for Brushed Motor. Condition: New. Listed at 20.87 USD. Rated current: 40A Maximum output current. PWN Frequency : 12khz. All kinds of dc lamp was dimming, all kinds of dc heater adjust the temperature.

$14.61
$20.87