R410A Precision Cooling System For Large Computer Rooms Internet Data Center

Product Introduction                     

Precision air conditioners are designed for data centers, computer rooms, and network centers. All series of precision air conditioners for computer rooms use modular energy-saving planning principles, and different types of special precision air conditioners are announced according to different users. The electronic equipment in the communication room releases a lot of sensible heat. According to the characteristics of the room, the high sensible heat ratio of 0.9 or more is achieved. When used in the environment of the computer room, it consumes about 20-30% of the energy consumption compared with ordinary comfort air conditioners, and thus avoids excessive Dehumidification and air supply are foggy.

Benefits                                          

• Large, medium and small exchange room
• Large data center
• Paging machine room and communication machine room
• Microwave and satellite ground station
• Field base stations and mobile telecommunications
• Network management center and small computer room
• UPS power room and battery room
• Archives and Museum
• CT and MRI room
• Biochemical Incubation Room
• Standardize testing rooms and calibration centers
• Precision workshop and dust-free workshop
• Laboratory and high-precision environment
• Medical testing room
• Industrial Process Control Center

High reliability

Providing Constant temperature & humidity, Cleanliness environment to ensure the main equipment run in good condition.

All-day running design can guarantee the main equipment safe operation.

All parts had passed severe test and confirmed stable and reliable before delivery.

High energy efficiency

Sensible heat ratio is up to 91%.

Compressor energy efficiency ratio is over 3.1, and chilled water

cooled unit’s cooling energy efficiency is larger than 25.

The optimal and high efficiency compressor and fans.

“W/M” type evaporator with super large heat exchange area.

Independent air duct design can reduce air resistance significantly and minimize fans power.

Variable frequency design on ODU is more efficient and has longer

working life.

Advanced control logic can effectively avoid competitive running

and output cooling capacity according to actual cooling capacity

demand.

Easy maintenance

Front panel maintenance: All maintenance work can be operated from front panel.

Air filter with metal frame: Cleanable repeatedly, low maintenance cost

Self-cleaning humidifier: lower maintenance work

Modular design with least spare parts

Pressure difference monitoring for air filters can detect whether

air filters was blocked or not.

Multiple types

Wide capacity range:

air cooled type(5kW~120kW),Water cooled type(5-120KW),chilled water cooled type(30kW~200kW).

Multiple cooling mode:

air cooled, water cooled, glycol cooled, chilled water cooled(with single/dual coil), air cooled & chilled water cooled, air cooled & free cooling, Freon pump free cooling.

Multiple air supplying modes:

cap tuyere mode, air duct mode, floorboard mode.

Multiple refrigerant types: R410A, R407C, R22.

Wide ambient air temperature rang:

standard range(-20℃~50℃),low temperature range(-40℃~50℃).