According to statistics, among all building energy consumption, the energy consumption of the air conditioning system ranks first, accounting for more than 40%, and the process air conditioning is even more so. The energy consumption in the air conditioning system is dispersed in various subsystems, and the subsystems are related to each other and affect each other. Therefore, it is particularly important to improve the intelligence level and operation efficiency of the overall system. 
In the process of promoting intelligence, standardization and "double carbon" reform, OBO has carefully developed a special control system for air handling units, and is committed to improving the intelligent level and operation efficiency of the overall system! 1. What is the "brain" of the air conditioning system?
The full name of the "brain" of the air conditioning system is the control system of the air handling unit, which is a systematic solution for air conditioning equipment, refrigeration system and automatic control, aiming to solve the problems of intelligent management, remote interconnection and deep energy saving of air conditioning system equipment. The control system is mainly suitable for air conditioning box, combined air conditioning units and other most of the water and air as the heat transfer medium of the first air conditioning unit, Oubo shares combined with the unique attributes and system structure of various products, designed and developed a series of intelligent, energy-saving and stable control system. The system is robust and reliable, suitable for a wide range of applications and ensures efficient and stable operation. Second, the application is flexible
3. Classification of control systems
Start the cabinet: For users who only need simple start-stop control, the start-up cabinet is the best choice because it does not require complex control of temperature, humidity or other air parameters.
Standard control cabinetThe standard control cabinet is a control scheme specially designed for the unit of constant temperature control, in which the thermostat is used as the core control element. According to different control requirements, it can accurately control the switching or analog quantity of the fan and water coil water valve of the unit. This kind of control cabinet is mainly divided into two types: two-control constant temperature control and four-control constant temperature control. It is especially suitable for the use of thermostatic units composed of blower and water coil, and the use of thermostats can effectively ensure the stability and comfort of system operation.
PLC control cabinetWith PLC as the core control unit of the control cabinet, the precise control of the start and stop of the fan and the switch and opening of each component is realized by accessing various protection switches and sensors. This control ensures the safe and efficient operation of the unit. Among them, the temperature and relative humidity of the air are the main control objects of the unit. Depending on the PLC brand used, the control cabinet is divided into ZKPLC-C series and ZKPLC-S series. Not only that, on the basis of meeting the basic constant temperature and humidity control needs, the PLC control cabinet can also customize other non-standard functions according to the specific needs of customers, with a high degree of flexibility and plasticity.
4. Optimize the human-computer interaction experience
Brand new interface design Good human-computer interaction
5. Standardized program development process
6. Excellence and innovation
After years of experience in the development of first-class air conditioning products and the profound accumulation of manufacturing technology, Oubo has gathered many technical advantages and is committed to creating an efficient, energy-saving and intelligent control system in an all-round way. We are well aware that product quality and technology leadership is the lifeline of the enterprise, so we always adhere to innovation-driven, the pursuit of excellence, and strive to bring every user a more efficient, more energy-saving, more intelligent experience!