Precautions for using electric patrol cars in winter

Nowadays, electric car widely used, in winter in order to be effective for all kinds of theft crime, can play an effective deterrent to local public security departments and security departments are increased the frequency of use, and winter because the temperature is low, use environment is relatively bad, so we are must pay attention to the following matters when using an electric car.

We should strengthen the maintenance of the electric patrol car to reduce the various conditions of each part due to special environment. We need to focus on the inspection and maintenance of its battery, motor and controller. The tire pressure of the electric patrol car will change with the change of temperature. In winter, the tire pressure should be measured when the car runs for a period of time and the tire is cooled, and it is best to carry out at room temperature. Winter can be appropriately increased point tire pressure.

Recently, the haze phenomenon in various regions is serious, and the visibility is low in this weather environment. Therefore, for the sake of safety and to reduce the occurrence of traffic accidents, we must slow down when using the electric patrol car. If necessary, we also need to turn on the double flash. In rainy and snowy weather, we try to reduce the use frequency of electric patrol car, because in such weather environment, if the electric patrol car is used for a long time, it is easy to cause water in its circuit and motor, and eventually lead to short circuit.

The electric patrol car is scrubbed and cleaned irregularly. In winter, the dirt attached to the car body is easily frozen after it is stained with water. Long-term non-cleaning will not affect its appearance, but also cause damage to the appearance surface. Increase the charging frequency of the electric patrol car. In winter when the temperature is low, the capacity of the battery will decrease, and automatic discharge is easy to occur, so we must increase our charging frequency at this time to prevent the battery from losing power.

The electric patrol car should be parked in a relatively moderate indoor place, because when it is parked in a low temperature environment, it will not only damage its battery, but also cause corrosion to its body appearance.