Feature

●【Motor Speed Controller】PWM 5A DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated
●【PWM Controller Parameters】Operating voltage: DC 4.5V-35V; Output current:0-5A; Output power:90W(max); PWM frequency:20 khz; PWM duty cycle:1percent-100percent
●【Speed Control Switch】Turn on the power, adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes(Do not connect the positive and negative poles of the DC power supply in reverse, otherwise the governor may be damaged)
●【Widely Applications】It is suitable for the speed regulation of DC motor, fan, LED light and other products in DC4.5V-35V
●【Package Includes】6 pcs dc motor speed regulator speed control switch LED dimmer


Description

The DC motor PWM speed controller 5A 90W not only used to control the speed of the DC motor, but also to used to adjust the LED light. Specifications: Operating Voltage: DC 4.5V-35V Output Current:0-5A Output Power:90W(max) Quiescent Current:7uA(standby) PWM Duty Cycle:1%-100% PWM Frequency:20 KHZ Size:30x 26 x 14mm (without handle) Operating Instruction: 1. Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram. 2. Connect a voltage of 4.5V-35V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse in line with the positive supply in order to protect the circuit from any possible short circuits. 3. You can now control the speed of the motor through potentiometer. Note: 1. Double check all connections before applying power and always turn off the power supply before making any wiring changesPlease do not directly connected to the AC (for example:home 220V AC ),otherwise it will burn! Package includes: 6 pcs dc motor PWM speed controller