Unitary air conditioner of constant temperature and humidity

1. Intelligent control with high precision

Humanized microcomputer control system, the operation is simple and convenient. Using fuzzy PID control scheme to achieve temperature and humidity accurate synchronization control, high reliability DDC/PLC controller, multilevel energy regulation, small fluctuations for indoor temperature and humidity. On the base of rational model selection and qualified engineering, it can reach temperature precision of ±0.8℃, humidity precision of ±5%. Cooling and heating adjustment are comprehensive, more accurate, with better performance.

2. High efficiency and energy saving
High energy efficient water-cooled and air-cooled constant temperature and humidity unit can be provided according to client’s requirement. Its EER is higher than the national level of energy-saving standards (Class I), reaching industry-leading level.

3. Flexible design, high cost performance
The unit has auxiliary heating (electric heating, steam heating, hot water heating) and a variety of air supply modes, convenient for combination. The optimization and upgrading of the constant temperature and humidity unit’s quality is stable and reliable, without the need for additional space design and reconstruction cost, simple and convenient, ultra-highly cost-effective.

4. High-end design, beautiful outlook
The unit has optimized edges and corners, personalized design, fine processing technology, highlighting the high-end design and room. The unit has compact structure and beautiful outlook with convenient installation, transportation and maintenance.

5. Multiple protection, safe and reliable
Unit is equipped with multiple safety protection, such as high and low pressure, compressor over-current and overload, etc., to ensure the safety and reliability of the unit.

6. Various configurations
This series has 15 configurations of 3~96HP. Two cooling modes (air-cooled and water-cooled), three air supply and return modes (front return and side supply, front return and top supply, back return and top supply). Each unit is provided with left and right two connection types, and refrigerant are optional with R22, R407C, R134a and R410A, to meet customer requirement for different using environment.

7. Brand accessories
The parts of main refrigeration system are from famous brand, such as international famous brand compressor with high performance, centrifugal fan with low noise and high efficiency, which are energy saving and reliable.

8. Tailor-made design
According to the user's requirements (e.g.: Environmental refrigerants, air supply and return mode), can provide more customized designs, free to design the optimal environmental system solution.

9. Special treatment
According to the specific application requirements, the unit can be provided with explosion-proof anti-corrosion functions. It is applicable in petroleum, chemical, metallurgy, military, medical, where there may be ⅡA, ⅡB, ⅡC, T1 ~ T4 flammable gas, explosive gases with mixed steam and air of 1 ~ 2 areas.

Application
Applicable for industries with strict requirements of   temperature and humidity precision control, such as electronics, optical equipment, instrumentation, cosmetics, film workshop, medical and health, bio pharmaceutical, archive, museum, library, food storage, precision machinery, all kinds of measuring room, test room and laboratory, etc.