Scooter Motorcycle Electric

DBAO BD

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scooter motorcycle electric DBAO BD

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Color: White, Grey, Green, Black, Yellow

Introducing our newest addition to the electric motorcycle range! This cutting-edge model offers the flexibility of two battery options, allowing customers to choose between the 60V20Ah and 72V20Ah. With this feature, we ensure that we cater to the diverse needs of our valued customers. Trust us to deliver an exceptional riding experience tailored to your requirements.

DBAO electric scooter, with a remarkable 14-year legacy in the industry, stands tall as one of the top players. Boasting an extensive export experience spanning 4 years, DBAO has cemented its position as a frontrunner in the market.

Welcome to our site if you're looking to learn more about electric scooter motorcycles! Our information center is your go-to source for all the details and customer service you need. So, whether you're a professional rider or simply curious about these innovative vehicles, you've come to the right place!

FAQ:

If the motor does not rotate despite the meter showing normal readings, there are a few steps you can take to troubleshoot the issue.
1. Check the power supply: Make sure the motor is receiving an adequate power supply. Check the power source, circuit breaker, and any wiring connections for faults or loose connections.
2. Inspect the motor connections: Verify that the motor is properly connected to the power source and control circuitry. Ensure that all connections are secure and there are no loose or damaged wires.
3. Examine the motor components: Inspect the motor for any visible signs of damage or wear. Look for burnt or damaged components, such as capacitors or windings, which may be causing the motor to stall.
4. Test the motor Run Capacitor: Use a multimeter to check the run capacitor of the motor. If the run capacitor is faulty, it may prevent the motor from starting or rotating.
5. Check for mechanical obstructions: Ensure that there are no physical obstructions preventing the motor from rotating freely. Look for any debris, foreign objects, or mechanical faults that could impede the motor's movement.
6. Consider the motor control circuitry: If you have ruled out power supply and motor issues, inspect the control circuitry responsible for starting and controlling the motor. Faulty relays, switches, or control boards can prevent the motor from rotating.
If these steps do not resolve the issue, it may be necessary to consult a professional electrician or technician to diagnose and repair the problem.

The failure can be attributed to several factors, including damage to the brake handle, damage to the speed control handle, damage to the motor, and damage to the controller. These issues have combined to result in the failure of the equipment.

To troubleshoot the system, begin by unplugging the brake lever socket. If the motor is running despite this, it's a clear sign that the brake lever is faulty and needs to be replaced. Make sure that the handlebar has a 5V voltage, and then check the signal voltage while rotating the handlebar. The signal voltage should change from low to high between 0.8 and 4.2 volts. If it doesn't, check for a fault or short circuit in the handlebar wire.
If the voltage changes but is less than 1V, there is a problem with the handlebar itself. On the other hand, if the voltage is greater than 1V and changes normally, check the motor Hall signal. Inspect the yellow, green, and blue Hall signal lines for a continuous 5V voltage to determine whether the motor Hall is damaged. If so, replace either the motor or its Hall element.
To further isolate the issue, check the hall signal wires of the motor separately. As you turn the motor slowly by hand, the voltage of each phase should change between 0 and 5V. If the voltage shows no variation, you need to replace either the motor or its hall element. However, if the voltage conversion of each phase is normal and the power supply is functioning as expected, the controller is the likely culprit. Replace the controller promptly to resolve the issue.

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