Detailed information on the DS-5JK fan wet curtain integrated controller:

Control features:

1. The system uses the 'proportional integral control algorithm' to calculate the cooling demand based on the deviation between the greenhouse temperature and the target temperature, with a control accuracy of less than ± 0.5 ℃. Crossing can adapt to a wide range of temperature control needs.
2. The system can adjust the cooling requirements based on the temperature difference between indoors and outdoors to avoid the impact of cold air on greenhouse crops.
3. The system uses' pulse width modulation 'to control the two-stage fan according to the cooling requirements. High control accuracy, minimal temperature fluctuations, and energy savings.
4. The system integrates level 2 fans, wet curtains, wet curtain outward facing windows, and greenhouse ventilation windows for unified coordination and control.
5. The system can display the current indoor temperature, outdoor temperature, target temperature, proportional integral calculation value, system cooling demand value, current real-time clock, alarm information, and various set values in real time.
6. The system has comprehensive self checking and alarm functions. Capable of self checking temperature sensor faults, wet curtain outward window faults, abnormal greenhouse temperature (too high or too low), and missing set values.
7. The system adopts advanced switching power supply technology; It can ensure reliable operation in rural power grid environments with poor power supply quality.

Technical indicators: