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Integrated composit dehumidifier of ultra low humidity

1. High efficiency and energy saving
High efficiency heat exchanger is adopted in the regenerative heat recovery, and the recovery efficiency can reach more than 60%. High energy efficiency design is adopted in the heat exchangers of the unit, that is, high efficiency and enhanced heat exchanging tube is used to improve the flow of refrigerant and strengthen the heat exchanging effect. As a result, the effect of evaporation and condensation are improved.

2. Eco refrigerant
A variety of environmental-friendly refrigerants are optional, such as R134a, R407C, etc.

3. Precise temperature control
Variable capacity compressors are adopted in front and terminal treatment sections, with stepless energy regulating. The unit’s operation is automatically controlled according to the fresh air’s temperature and humidity, with precise control of the supply air’s dry bulb temperature and dew point temperature.

4. Unique design
The unit recovers runner regenerated exhaust heat. It reduces electric heating power consumption and heat discharge, which is energy saving and environmental-friendly. With integrated design, external connected duct for regenerated exhaust heat is not needed.

5. Advanced control
The unit has integrated intelligent control function. Touch screen can display and control the air status parameters of all processing nodes. The advanced programmable logic controller (PLC) can be used to control the temperature and relative humidity simultaneously. Touch LCD screen and multiple protection function ensure the safe and reliable operation of the unit. The controller has the remote communication interface, which can provide the remote control function.

6. Reliable performance
The compressor and the main refrigeration parts are from international famous brand. Through the scientific and reasonable optimization design of the refrigeration system, the unit has low noise, stable and reliable performance and high EER.

7. Various control
Control mode can be divided into two types, such as dynamic and automatic.

8. Multiple protection
The unit is provided with protection of overload current, power phase loss, motor over-current, refrigeration system over/under voltage, fan interlock, startup latency and cooling water cut-off. Therefore, the unit is safe and reliable.

9. Patents advantage
The product obtained new utility patents, such as ZL201020608459.7 < Runner dehumidifier with heat recovery function>, ZL201120079567.4 , 201120282379.1 < Runner dehumidifier of heat recovery without regenerated air exhaust>.

10. Outlet air temperature
Outlet air temperature range and precision: (12~40)℃±1℃. Outlet air temperature can be set according to the needs within this range
Low humidity type outlet air dew point range and accuracy:≥-20℃ ±0.5℃ 
Ultra low humidity type outlet air dew point range and accuracy:≥-45℃±0.5℃ 

11. Supply air RH
The unit is divided into two types according to the relative humidity of the supply air:
φ= 50%~10% for low humidity type
φ= 20%~1% for ultra low humidity type
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