Precision Air Conditioning Working Environment Dedicated With EC Fan

Product Introduction                                

Coolnet precision air conditioners are mainly designed to meet the special process and specific environment requirements of precision equipment. Its purpose is to precisely control its temperature, humidity, etc., and require it to be controlled within a certain range. Also known as constant temperature and humidity air conditioning, it is characterized by large air volume and adapts to various changes in heat load. This series of precision air conditioners can use a large circulating air volume to reduce the enthalpy difference under a certain cooling capacity, and can be widely used in data centers, server rooms, large satellite communication stations and precision electronic equipment workshops.

Applications                                   

„ Computer room and data center

„ Switch room and mobile center station in telecommunication

„ High-tech environment and lab

„ Industrial automation control room and precision manufacturing workshop

„ Standard test room and calibration center

„ UPS and battery room

„ Test room in hospital

„ Biochemical culture chamber

1. Cooling capacity measurement conditions: inlet air dry bulb temperature 23°C, wet bulb temperature 17°C; condenser inlet air dry bulb temperature 35°C, wet bulb temperature 24°C.

2. Evaporation coil: direct expansion type evaporator, the copper tube is a high heat conduction seamless copper tube with a hydrophilic punched aluminum sheet, the aluminum sheet is tightly attached to the copper tube and mechanically expanded to make the copper tube and the aluminum sheet close fit.

3. Reasonable refrigeration cycle, convenient maintenance, compact structure, small appearance, all maintenance and maintenance can be carried out frontally, which effectively reduces the installation and maintenance space, and is convenient for installation, transportation and maintenance.

4. Safe and reliable operation, excellent and stable performance, all compressors use high-performance scroll compressors, air blowers use low-noise and high-efficiency centrifugal fans, and refrigeration system accessories are from internationally renowned brands with stable performance.

5. The humanized microcomputer control system is simple and convenient to operate. High-precision PLC control technology, multi-level energy adjustment, small fluctuations in indoor temperature and humidity, temperature accuracy of ±0.5°C, humidity accuracy of ±3%

6.Standard RS485 communication interface, ModBus communication protocol
7.Multiple monitoring methods
8.Air-cooled condensers are available in configurations suitable for different temperature environments, including low temperature start-up

High reliability

High reliability is fully reflected in: EVO intelligent control system; high-efficiency variable frequency compressor; high-efficiency and high-reliability EC fan system; high-efficiency, high-pressure and large-area V-shaped evaporator; high-reliability variable frequency speed regulation owl type outdoor fan; high efficiency and low noise Centralized condenser outdoor unit, etc.

High energy saving

The high energy saving rate is fully reflected in: EVO intelligent control system;high-efficiency EC fan system; high-efficiency humidification system; high-efficiency variable frequency speed owl-type outdoor fan; small footprint; full frontal maintenance

High efficiency

The large-area V/A type evaporator coil is used, and the structure is more compact. The copper tube with internal thread and the punched fin have higher heat transfer efficiency than the unit using the traditional coil. The large-area evaporator structure coil can make the cycle of the refrigeration system match the refrigeration load more fully, and the air flow through the surface of the coil is more stable, which minimizes the noise of the unit so as to ensure high air volume and high sensible heat ratio.