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PWM 0-30s Soft Start/Soft Stop Variable Speed DC Motor Speed Controller Battery Low Voltage Protection Recoverable Overcurrent Protection PWM Switch Control 9-70V 40A
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PWM 0-30s Soft Start/Soft Stop Variable Speed DC Features
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【5~70V Configurable Battery Low Voltage Protection】This pwm dc motor controller is an advanced version of 2.0A, including the functions of 2.0A.In addition have built-in battery low voltage detection, to prevent the battery from over-discharging and thus affecting the battery life, when the battery is lower than the set value, it will stop working;
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【variable speed pedals support】This dc motor speed controller supports variable speed control pedals, and also supports maximum speed settings in this mode to set the maximum safe speed your child needs;
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【0~30 Seconds Configurable Soft Start/Stop Time】This power wheels speed controller have soft start/Soft Stop can Reduce the impact of starting inrush current, prolong the life of the motor, and enhance the safety of children when upgrading children's electric vehicles;
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【Maximum 35A peak current automatic protection】After use this dc speed controller ,When the peak current exceeds 40A or the motor speed controller's continuous current exceeds 30A, the PWM will be automatically reduced, and the fuse will never need to be replaced;
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【More Design Margin】 There are 4 PWM CMOS tubes and 1 Freewheel diode. More safety current margin is reserved for more complex environments.
About PWM 0-30s Soft Start/Soft Stop Variable Speed DC
Thank you for choosing our company's products. We are committed to providing quality services. If you still have questions about the use of the product, please contact us, and we are happy to provide you with service. Our company integrates industry and trade, has product development and design capabilities, and can provide customized services for your needs. Please contact us if you need it. This dc motor controller has made a special optimized design for power wheels motor upgrade，but also suitable for speed regulation of other DC motors such as fan speed controller Specifications: Variable Speed Pedal Input Range:Variable Speed Pedal Interface “P” pin ,default 1.0V ~ 4.0V Corresponding to pwm 0%~100% ;(This can be arbitrarily configured in the range of 0~5V, and can be configured to invert) Soft Stop Input Pin: 0 / 5V (Soft Stop Pedal Interface “S” pin,5v soft stop ) Low Voltage Detection Threshold: 5V-70V (default value is 7. ) Max Peak-Peak Current: 40AMax Continuous Operating Current: 30A (When using high power, please make sure that the housing is fully dissipated,As the voltage increases, the allowable continuous current will decrease, thus controlling the power rating); Soft Start Time: 0~30 seconds Soft Stop Time: 1.5S Seconds ;(1.5S in connect method C,Or the same with Soft Start Time in connect method B); Applicable Voltage Range: DC 9-70V Battery Voltage Detection Range: 9~70 (accuracy ±0.1) Duty Cycle Adjustable Range: 0%-100%; PWM Frequency: ~17KHz Shell Size: 108mm*51.8mm*38.8mm Product List: 1 x DC Motor Speed Controller 1 x Product Manual =======================Warning========================: 1.Please make sure that the positive and negative poles of battery correspond to "power+ power-". Reverse connection can damage the product or battery, and in serious cases can cause a fire. ...(Please see the manual for detail)
