Precision Air Cooling System 90.5 KW For Data Processing Centers

Products Introduction

With the improvement of electrical equipment integration degree, the increasing of equipment unit volume power density, also more and more strict control of the indoor temperature, room temperature control equipment, to ensure good indoor environment is becoming more and more important to the equipment room dedicated air cooling conditioning units. Precision air cooling systems have 24"365 full-year refrigeration, can reduce the indoor temperature effectively, and can introduce outdoor air to replace the wind, reduce the refrigeration system on time, according to the setting of indoor temperature and outdoor natural temperature difference between air section.

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

High Quality Control Component

It strictly complies with CE and IEC standards and is empowered with advanced electric control technology and able to work under a power source of 380V±20%. In addition, it is installed with a power supply protection module, enabling it to make a selection of protective value in a range of 380V±50%. When voltage goes beyond the selected range, it will automatically protect the unit. While the voltage becomes normal, it will automatically restart the unit.

Evaporator

An efficient evaporator made from quality material with advanced professional technology and featuring large heat exchange area and the realization of higher sensible heat factor of precision air conditioning unit.

Expansion Valve

Expansion valve adopts advanced thermal expansion valves with strong reliability and stability and can precisely control the supply of refrigerant. In order to achieve the reduction of energy consumption for refrigeration equipment, we employ advanced electronic expansion valves in high-performance precision air conditioning units to realize less energy

consumption.

Humidifier

An internationally advanced electrode steam humidification system under which the amount of humidification and water inflow and outflow are all controlled by computer, the auto cleaning program for the humidifier cylinder ensure normal humidification effciency of the clinder.

Cabinet

With unique frame design and black steel framewor demonstrating consummate production technology, professional design and elegant appearance, the cabinet guarantees the safety of the unit under any transport condition and operating environment.

Scroll Compressor

The core power of the unit is from Hermetic scroll compressor that guarantees the high efficiency ,low noise and the long life of the unit.

Indoor Blower Fan

A blow fan adopts direct drive centrifugal fan with backward curved blades, the range of static pressure can be adjusted, realizing the continuous operation of 365 days* 24 hours, 10 years’ average life.

The high-performance unit employ energy-saving EC fan, DC driven and stepless speed regulation,which is more excellent than traditional fan in energy-saving filed.
Heater

An electric heater with perfect overheat protection function and ionization resistance, able to meet environmental requirements of the small heat-load machine rooms for base stations in cold arctic-alpine area.

Condenser

With an enclosure of anti-corrosion alloy that ensures service life and appearance of the is elaborately designed and able to satisfy the environmental protection requirements on noise, and a fan speed regulator that controls the rotating speed under different temperature and ensures sound operating effect and energy saving.

• High reliability, high energy saving rate, high adaptability, low cost throughout life
• The air conditioning unit adopts a modular design. The compressor and evaporator of a refrigeration system are in the same module. There is no need to cut and weld copper pipes when disassembling the transport and handling module.
• The fan system saves more than 30% energy than conventional air conditioning units, and meets the needs of different external pressures.
• The internal fan can be operated in stepless speed regulation, and the temperature difference of the return air, the temperature of the return air, and the temperature of the outlet air can be selected for control.
• iFreecooling fluorine pump double cycle
• Group control(zone temperature control) can be optional
• Optional supply air (need to pull out) control, return air can be controlled.
• Optional remote monitoring module can realize remote information viewing and remote reading of unit parameters and alarms through web pages, applets, and APPs, intelligent operation and maintenance