10-50V 100A 5000W Reversible DC Motor Speed Controller PWM Control Soft Start

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Seller: panlongtec (718) 99.8%, Location: Hebron, Kentucky, Ships to: Worldwide, Item: 182096394598 10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W9.99 USDFree shipping10-55V 60A 3KW Reversible DC Motor Speed Controller PWM Control Digital Display17.99 USDFree shipping10-50V 60A DC Motor Speed Control PWM Controller 12V 24V 36V 48V 3000W with Case17.88 USDFree shipping10-50V 80A 4000W DC Motor Speed Control PWM HHO RC Controller 12V 24V 36V + Case38.99 USDFree shippingFootboard Hall Throttle 10-50V 100A Reversible PWM DC Motor Speed Controller94.99 USDFree shipping12V-80V 30A Digital Modulator PWM DC Motor Speed Controller 24V 36V 48V 72V19.99 USDFree shipping10-55V 60A 3KW Reversible DC Motor Speed Controller PWM Control Digital Display19.99 USDFree shippingDC 6-30V 12V 24V 8A PWM Motor Speed Controller With Digital Display & Switch8.99 USDFree shippingDC 40A DC Motor Speed Control Reversible PWM Controller 12V 24V 36V 48V 2000W14.5 USDFree shipping6V-90V 15A PWM DC Motor Speed Control PWM Controller 12V 24V 48V 64V 72V 1000W6.99 USDFree shipping10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W9.6 USDFree shipping10-50V 60A DC Motor Speed Control PWM HHO RC Controller 12V 24V 36V 48V 3000W15.99 USDFree shipping 10-50V 100A 5000W Programable Reversible DC Motor Speed Controller PWM HHO Control 12V 24V 36V 48V Forward Reverse Switch with Soft Start Product Feature: Larger current, max current up to 100A, continuous operating current of up to 60A. Upgrade the voltage from 30V to 50V, wider range of applications. Reversing control motor, dual relay control, can withstand higher current. Programmable to meet subsequent extensions. With soft start to reduce the shock of large current when the motor starting. With brake when the power off or change the rotation of the motor. Technical Specifications: Power requirement: DC 10-50V Rated current: 60A (Max output current: 100A)Frequency: 15kHZ Control Motor Power: 0.01-5000W,12V: 1200W(max), 24V: 2400W(max) , 36V: 3600W(max), 48V: 4800W(max), 50V: 5000W(max).Standby current: 0.01ARegulation range: 0-100% Size: 145x78x38mm How to use: There are one rocker switch and one potentiometer on the controller. The rocker switch is a reversal switch. The pot has five wires, two as the power switch, three as the pot. Turn the pot to the mini end, the controller will be powered off. The power switch is on, the controller is powered on. The power switch off, the motor will be brake. The reversal switch on, the motor forward, the switch off, the motor backward. When the motor change the direction of thr rotation, the motor will be braked and soft start to the setted speed. When you turn the pot, the motor change the speed. Package include: 1 X Reversible DC Motor Speed Controller Please check pictures for more details. What is the PWM?Pulse-width modulation (PWM) is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load. The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies. The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on. The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there being practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle. Condition: New, Model: 12100, MPN: Does Not Apply, Brand: Panlongic

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