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A Deep Understanding of Electric Vehicles

Types of Wuling electric vehicles: Brushed high-speed motors: These motors offer high efficiency, strong hill-climbing capability, and substantial starting torque. After deceleration, power is delivered via a gear reduction system; however, they tend to be noisy. Brushless low-speed motors: Lacking a gear reduction system, these motors are maintenance-free and virtually silent, but their controllers are more complex, resulting in higher inrush current and poorer overload and hill-climbing performance. Brushed low-speed motors: Without a gear reducer, the motor design is simple and cost-effective; yet they exhibit weak starting and uphill-climbing capabilities and high power consumption. Because brushed high-speed motors operate at relatively high speeds, deceleration through a gear reduction system is necessary to deliver sufficient torque output, which in turn leads to higher noise levels compared with low-speed motors.

2020

Precautions for the First Charge of an Electric Vehicle

Before the first charge of a Wuling electric scooter, you must first use up the remaining power in the battery, and then recharge it. When you purchase a new Wuling electric scooter, the battery will not be fully charged; however, unless it is an old or low-quality battery, it will not be excessively discharged either. During use, estimate the range based on the specifications provided by Guangxi’s electric-scooter wholesalers and manufacturers to avoid running the battery completely dry. Once you notice that the Wuling scooter’s battery level is low, it’s time to start planning for a recharge. For the first charge, it’s best to do so during daylight hours, as this makes it easier to monitor and control the charging process.

2020

How to Save Battery on Your Chenglong/Baoquan Electric Scooter in Winter

Winter has arrived, and during this season, the power consumption of Chenglóng/Baocun electric vehicles is significantly higher than in other seasons. As a rider, it’s important to be aware of some common issues that arise when riding in winter, so you can minimize the risk of your battery running out of charge—or even failing—during cold weather. Before starting the diesel engine, try to minimize the use of electrical devices on your Chenglóng/Baocun electric vehicle. The Guangxi electric vehicle manufacturer reminds you that, prior to starting the diesel engine, the power draw from the vehicle’s electrical systems comes directly from the battery. Starting the Chenglóng/Baocun electric vehicle under such a load places substantial stress on the battery, and the motor itself consumes a large amount of power during the start-up process.

2020

Choosing a Chenglong/Baoqun Electric Vehicle

Shock absorption is a key factor affecting the ride comfort of Chenglóng/Baocun electric bikes, and it is divided into front and rear shock absorbers. There are many ways to test the front shock absorber. A common method is to ride the Chenglóng/Baocun electric bike, accelerate quickly, and then brake suddenly. Due to the bike’s own inertia, the front shock absorber will be immediately compressed. At this point, grip the brake lever firmly with both hands, press down forcefully on the shock absorber with your body, and feel whether the compression reaches its limit. If the rear shock absorber performs poorly, the overall damping effect will be very weak, and the quality of the front shock absorber is also likely to be subpar. As for testing the rear shock absorber, you can ride over speed bumps or raised ridges, using the rear

2020

When is the most cost-effective time to replace an electric vehicle each year?

2020

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Guangxi Chenglong Electric Vehicle Co., Ltd.

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Sales Hotline：8618778293588

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Sales Hotline：0775-4597366

Office phone：0775-4597366

Email：2418108972@qq.com