Officially entering the summer, when the truck driver needs to rest in the cab waiting for loading and unloading, once the vehicle stops, the temperature in the car will be very high. Generally, the air conditioner in the car can only work when the vehicle is started. For drivers, driving the air conditioner while parked consumes fuel. At this time, the parking air conditioner shows its advantages.

The parking air conditioner is an air conditioner that can directly use the DC power of the vehicle battery to keep the air conditioner running. It is a more energy-saving and environmental friendly electric air conditioner. Using the traditional vehicle air conditioner requires starting the engine. When parking and unloading, it may need to wait for several hours or even more. In this case, if the parking air conditioner is used, the economy, safety and comfort of the vehicle can be improved.

Economy: compared with the traditional vehicle air conditioner, the parking air conditioner does not rely on the vehicle engine power, which can improve fuel economy and reduce vehicle exhaust emissions. At the same time, maintaining the idle state for a long time also has an impact on the wear of the engine and other parts of the vehicle. Using the parking air conditioner can reduce the idle time of the engine, slow down the wear of the engine and other parts, and save maintenance costs.

Safety: the on-board battery supplies power for the air conditioner, without the need for generator equipment; The refrigeration system uses R134a refrigerant, which is safe and environment-friendly, as the refrigerant. Therefore, the parking air conditioner is a more energy-saving and environment-friendly electric drive air conditioner. Compared with the traditional vehicle air conditioner, the parking air conditioner does not need to rely on the power of the vehicle engine, which can save fuel and reduce environmental pollution.

Comfort: generally, the traditional on-board air conditioner can only work when the car is started, and the noise environment inside the car is quite noisy. The parking air conditioner does not rely on the power of the vehicle engine, so it is quieter than the traditional vehicle air conditioner, creating a better cool and comfortable environment in the cab.

Battery capacity: the power stored by the on-board battery directly determines the service time of the parking air conditioner. There are different specifications of electricity. You can choose the appropriate specification of electricity according to your needs.

Temperature setting: the higher the set temperature, the lower the power consumption, and the longer the endurance time.

External environment: the lower the outdoor ambient temperature, the smaller the thermal load of the cab to be cooled. At this time, the compressor operates at low frequency, which saves power.

Car body structure: the car body is small and the space required for refrigeration is small. At this time, the time required for high load refrigeration is short and the endurance time is long.

Car body airtightness: the stronger the airtightness of the car body, the more energy-saving it will be in use. The external hot air cannot come in, and the cold air in the car is not easy to lose. It can maintain the temperature stability in the car for a long time. The variable frequency parking air conditioner can operate at ultra-low frequency, which is relatively energy-saving at this time.

Input power: the smaller the input power of the parking air conditioner, the longer the service time. The input power of parking air conditioner is generally in the range of 700-1200w.

The parking air conditioner is an air conditioner that can also rely on the battery when parking. Compared with the traditional vehicle air conditioner, the parking air conditioner does not rely on the power of the vehicle engine, which can greatly save fuel and environmental pollution. And it has good refrigeration effect and saves money

After the vehicle is exposed to the sun, open the window to dissipate heat. The temperature in the cab under the outdoor sun is very high, like a sauna room. At this time, getting on the bus is very stuffy and uncomfortable. Even if you turn on the air conditioner, it will be a little difficult to cool down immediately. You can only feel the coolness of the air conditioning outlet. You can open all the windows or doors before getting on the bus. If there is a sunroof, open the sunroof, first dissipate the hot air, then close the door and sunroof of the car window, first select the low temperature cooling of the parking air conditioner, and then set it to 26 ° C to maintain it. You will feel that the temperature in the cab is much better.

Check and maintain the air conditioner before and after using the air conditioner. If problems are found, they can be repaired and cleaned in time. If you want better inspection and maintenance, it is recommended to let the practitioners operate.