Advertising is already a means of propaganda that we are not unfamiliar with in our lives, and various advertising media are constantly innovating. With the development of human science and technology, after deviating from the traditional advertising methods, the model of mobile advertising that is derived from it has gradually become popular. More consumers also prefer LED advertising vehicles , not only because they are not constrained by their geographical location, they also have the advantage of saving time, promoting visual effects, etc., but when purchasing LED promotional vehicles, how should they be correct? Choose it? 1, look at the cooling system: because the LED billboards used to LED display work time will be longer, but because of the longer work will produce a certain degree of heat, this time you need to LED advertising vehicles can have a good The support of the cooling system can effectively complete the normal operation of the playback system. 2, see the LED display: LED display for the vehicle's advertising has a direct impact on the advertising effect, and the quality of the LED display is good and bad will be affected by many factors, such as the brightness of the LED display and Resolution and so on. Currently, LED advertising vehicles are basically technologies that use automatic brightness adjustment. They can pass through light-sensing elements and can directly and sensitively sense the intensity of light and changes in the outside world. Then they can automatically adjust the brightness of the LED display. Not only can the viewing experience of the audience be greatly improved, but it can also avoid some problems of light pollution at the source. 3, look at the environment: China's northern and southern regions of the environment have more obvious differences, so when choosing LED promotional vehicles, but also need to take into account some of the factors affecting the use of the environment, if it is the case of some of the local working environment is relatively poor , then you can choose some of the chassis configuration slightly higher LED publicity vehicle, so as to be able to improve the handling and safety of the vehicle. 4, look at the power: the current market, LED advertising vehicles can be divided into three major categories, that is, electric, gasoline and diesel. The electric small LED publicity vehicle is a new type of new energy vehicle. The electric motor serves as a source of power for the entire vehicle. However, the selling price of such LED promotional vehicles is also relatively high, and no waste gas is generated during the use of vehicles, which can effectively reduce the problem of air pollution.
Amrta air handling unit with colorful steel and galvanized panel as its interior and exterior panel. Inner stuff is the high density polyurethane foam. Case thickness 25mm or 50mm to strength the unit and avoid air leakage.
Advanced Internal Equipment
DX Type Air Handling Unit DX Type Air Handling Unit,DX type Modular Air Handling Unit,Special Air Handling Unit,Hygiene Grade Air Handling Unit Jinan Amrta Air Conditioning Co.,Ltd , https://www.waterchiller.pl
1.Direct Driven and No Volute Frequency Conversion Fan Using authoritative certificate and high efficient no volute frequency conversion fan with high transfer efficiency, no belt wear and stable operation. Meanwhile, the no volute fan is open-type structure and convenient to maintenance and clean, especially applied to the clear room.
2.Naked Tube Heater. The heat exchang pipe of the heater is made of stainless steel, smooth surface, without spiral fin, preventing accumulation of dust and breeding of bacteria.
3.Flexible and high-efficient antibacterial heat exchanger. The heat exchanger is designed by special computer auxiliary software, whose performance strictly meets the requirement of national standard of clean room. Hydrophilic aluminum fin or copper fin is applied, thus avoiding the air through the coil to take the condensing water covering on the surface of coil away. Meanwhile it also can prevent the breeding of bacteria.
4.Steam-type Humidifier. The unit uses electrode and dry steam to humidify, avoiding the humidified circumstance to keep from the breeding of bacteria.
5.High quality filter. The unit can use various filters with different degrees to meet customer's requirements, thus optimizing its performance.
6.Optimized Design. Fan placed in the front make sure the unit is under positive pressure to prevent the outside air from leaking, which will pollute the clear air in the unit. And the condensate water can be drained because of positive pressure.
You need to know the LED promotional vehicle procurement skills