How to evaluate the quality of electric wheelchairs

The quality and controllability of electric Guangdong wheelchairs not only depend on the controller, but also on the motor of the electric wheelchair. The motor power is superior, so the controllability of electric wheelchairs is good. So what motor Z is good for electric Guangdong wheelchairs?

1. Look at the appearance. The appearance is rough, but the quality is definitely not much better

2. Listen to the sound. When placed on a flat ground and running without load, there should be no obvious vibration or abnormal noise.

3. Look at the current. The no-load current is generally 15% -20% of the rated current. If it is too large, it indicates that the material or manufacturing process is not good.

4. Watch the temperature rise. When unloaded, the temperature rise should be very small. Under rated conditions, the temperature rise should not be too fast and should be within the calibration range.

5. Based on the load capacity, the motor is allowed to overload by 20% for a long time. In this case, the temperature rise and operating status should be within a reasonable range.

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