The design of low-speed electric vehicles.
The body of a low-speed electric vehicle can be made from a variety of materials, but the most common are aluminum and steel. Aluminum is lightweight and has a high strength-to-weight ratio, making it an ideal choice for electric vehicles. Steel is also strong and durable, but it is heavier than aluminum and may not be as efficient.
When choosing the material for the body of a low-speed electric vehicle, it is important to consider the weight of the vehicle. The heavier the vehicle, the more energy it will need to move. For this reason, lightweight materials such as aluminum are often preferred.
Another important consideration in the design of the body of a low-speed electric vehicle is aerodynamics. A streamlined shape will help reduce drag and improve efficiency. Electric vehicles typically have a lower drag coefficient than gasoline-powered vehicles, but there are still ways to improve upon this. One way to do this is by using smooth, curved surfaces instead of sharp angles.
The battery of low-speed electric vehicles .
The battery stores electrical energy that powers the motor in an electric vehicle . Lead - acid batteries were once commonly used in electric vehicles , but they have since been replaced by lithium - ion batteries . Lithium - ion batteries are lighter , last longer , and provide more power than lead - acid batteries . However , they are also more expensive .
When selecting a battery for a low- speed electric vehicle , it is important to consider its capacity , weight , discharge rate , and charging time . A battery with a higher capacity will store more energy and last longer between charges , but it will also be heavier . A battery with a higher discharge rate can provide power for acceleration , but it will need to be recharged more often . And finally , a battery with a shorter charging time will be more convenient for drivers , but it may cost more upfront .
The future of low-speed electric vehicles.
As the world becomes increasingly urbanized, the need for low-speed electric vehicles will continue to grow. Low-speed electric vehicles are quiet, emissions-free, and efficient, making them ideal for city driving. With advances in battery technology, low-speed electric vehicles are becoming increasingly affordable and reliable.
3 wheels, 2 seats
Size: 2160x1150x1680mm
Curb weight:310kg
Loading capacity :150kg
Max. speed:45km/h
105Ah lithium battery Max. range 130km ,with fast charger system can be full charge in 3
hours. Color: White&Silver Red&Silver Blue&Silver Grey&Black
4 Wheel electric car for passengers
1.2390*1200*1700mm
2. Max speed:45km/h
3. Range: 90km
4. Lead Acid batteries,60v80ah 5pieces
5.capacity:2-3 people
6.front,dic ;rear,drum
7.curb weight:416kg
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