L-faster Plastic Box For Electric Bike Controller E-bike Controller Installation Box Mini Motor Controller Protection Case

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Brake protection. The motor shut down when braking even though other signals taken by the controller at the same time. For example, if the user applies brake and throttle at the same time, the brake function wins. TOP 3.0 electric bike has a box-type frame that is naturally ventilated as it travels through an air-cooled design. Also, in the TOP 3.0 model, which has a powerful motor and a high-capacity battery, the controller with a cooling radiator is placed outside, which also protects it from overheating. Thus, the Delfast E-bike is originally designed to avoid overheating while driving. If we're talking about how to avoid overheating at rest, it's simple: in the hot season, park your Delfast E-bike in the shade and it will serve you for years”, - Delfast Chief Engineer says. It protects the ebike battery from overcharging. Controllers monitor and oversee the battery voltage and in turn, shut down the motor if the voltage is too high. Hall sensor - If the electric bike motor has a hall sensor then the controller needs to have one too, this allows the motor to have a lower power consumption while maintaining its torque.

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The PWM outputs a corresponding pulse waveform to the MOSFET drive circuit based on the input of the throttle or PAS. The MOSFET drive circuit controls the turn-on and turn-off of the MOSFET circuit to control the motor speed. Generally, the max current is 18A for a 6-MOSFET controller, 25A for a 9-MOSFET controller, 35A for a 12- MOSFET controller, 40A for a 15- MOSFET controller, 50A for a 18- MOSFET controller. This hall sensor is a transducer that works based on the principles of the hall effect. It determines the position of the vehicle Rotor. It does this according to the stator–The fixed or non-moving parts of the motor. Motors of this type have permanent magnets and a collector. Their design is much simpler, in fact, it’s just a set of keys that change the current that is supplied to the engine. We are going to guide you now on removing and replacing the controller. The controller is the inside part of the brain of the e-bike. The controller housing is the battery slides into to connect with the controller. It gets power from the battery, but then what it does is it gets information from your LCD, and then it tells the motor how much pedal-assist or how much power to give you. How to Replace the E-bike Controller?

Also, after getting the energy from the battery, the energy is channeled to the e-bike Motor. When you twist the e-bike throttle, you will be able to regulate the power generated and sent to the controller. This in turn controls the e-bike’s speed. Similarly to every other electronic device on the market, today you can find controllers ranging from very cheap to the most expensive ones. Phase and battery current - The phase current is joined to the motor and can be higher than the battery current. Ensure that the phase current and motor current is matched otherwise the bike could overheat. Fundamentally speaking, the electric motor in your ebike translates the electrical energy into mechanical energy so that the bike gets the necessary power to perform. The controller derives energy from the battery. It channels the energy to the motor based on user inputs and sensors.

Super Large Controller Case for Electric Bike Controller Box

An average controller lasts around 5 years on an electric bike, a cheap controller might last you about three before it starts to get issues such as overheating. And now, the controller housing is free of the controller. So, we just unplugged the rest part. We have this connection in the yellow one, which goes to the pedal-assist, and the next one is for the throttle. It has a little clip, you push down that little clip, and they will drop apart. And now, the last part is the longest than the others. There is one that goes down to the motor. We want to pull that part, and then there is one more zip tie right there, which is a little slippery. Other multiple protection functions of the controller will be different from the controller's design. Following are some basic protection functions. Shuts down the motor when braking. It gives priority to the braking system for the safety of the rider. When the brake is applied, it signals the motor to shut down and stop the bike. This is a higher priority signal over the rest. 5. Over-temperature protection A brushless electronic 48 Volt 28amp 1000 watt speed controller for use with wheel hub motors in a wide variety of electric vehiclesBy doing that, you’ll reduce the heating of the controller and make its operation more stable, which in consequence will increase the reliability of the system. This method is more technical than using an ebike tester; you will need a multimeter, controller, and battery. Here is a step-by-step guide on how to test your ebike controller using a multimeter: