PAC System 50-80KW Applied In Server Rooms Communication Equipment Rooms

Products Introduction                           

Compared with ordinary air conditioners, Coolnet's precision air conditioners have high-precision, sensitive, microprocessor-based intelligent control systems, which can quickly respond to changes in the external environment, thereby ensuring that environmental changes are maintained in a stable environment. Within the setting range. For example, human-computer interaction interface, alarm protection, network monitoring and other functions. As a result, Coolnet CyberMaster PAC can be the best choices for server rooms, communication equipment rooms to provide constant humidity, cleaniless and temperature.

Benefits                                                  

• IDC, Computer room
• Network equipment room, Server room,communication equipment room
• Monitoring room, Power distribution room and battery room
• High precision lab, Test room, Inspection room, Measuring room
• Industrial control room, High precision workshop
• Archive, Storage room, Museum, Wine cellar

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.

Compressor

• Apply the scroll compressor (SCROLL) produced by Copeland with high energy efficiency ratio;
• The reduction of the moving parts of the scroll compressor greatly reduces the noise and vibration of the unit;
• The rotation angle of the compressor discharge process exceeds 540 degrees;

Evaporator

• Equipped with a special dehumidification solenoid valve. When dehumidifying, only one side of the double-sided evaporator is used.
• The solenoid valve ensures that only 2/3 of its area is used for dehumidification, achieving a fast and energy-saving dehumidification effect, avoiding excessive dehumidification and increasing reheating.
• Design to achieve energy saving purposes.

Humidifier

• The unique detachable electrode humidifier is located in the lower part of the unit and the compressor is in an independent space, which is isolated from the airflow and can be maintained without stopping.
• Removable filter core, electrode and tank can be cleaned, even non-professionals can do it.
• There are no special requirements for water quality, and no prior pretreatment is required.

EC Fan

• Electronic commutation centrifugal fan, automatic adjustment of the fan system;
• Adopt brushless DC motor, built-in circuit, and stepless speed regulation according to indoor temperature.
• Low starting current, lower than running current (ordinary AC motor, starting current is 3.5 times the running current)