Precision Air Conditioners Placed Between In-Row Racks For
Container Data Centers Product Introduction
With the continuous development of technology, the power of the
data center continues to increase, and the heat generation of the
communication equipment and servers of the data center is also
increasing. Therefore, the requirements of the heat dissipation and
cooling capacity of the equipment applied to the data centers which
means In-row air conditioners are getting higher and higher. The
Coolnet Cool-row in-row air conditioner can effectively avoid local
overheating of the communication equipment in the data center
during operation, maintain the normal operation of the equipment,
and ensure the life of the equipment. Feature & Benefits
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Scope of Application
| - Internet Data center(IDC)
- Partially overheated computer room
- High heat density computer room
- High energy-saving demand room
- Modular Data Center
- Containerized data center
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Air Supply Method
Structure & Componenets
DC Inverter Compressor of DX System - Dynamic cooling to adapt to the rapidly changing load of the
computer room;
- Save energy and improve energy efficiency under low load;
- It can greatly reduce the number of compressor starts and stops,
and improve system reliability
Backward Centrifugal EC Fan - Compared with ordinary standard AC motors, the electronically
commutated synchronous EC motors can save energy by 30%;
- Automatically adjust the fan speed according to the cooling demand
or wind pressure, and provide the air volume on demand;
- Fan N+1 redundant configuration, any fan failure can still ensure
full air volume operation;
- Soft start function, low starting current
Electronic Expansion Valve - Smoothly adjust the throttle opening, matched with variable
capacity compressor to achieve energy saving;
- Wide adjustment range, reduce superheat and improve energy
efficiency ratio Reduce cooling capacity and load;
- Fast response speed, realizing precise refrigeration
EVO intelligent control system - Control the air volume and cooling output as required, and
cooperate with EC fan, electronic expansion valve and DC inverter
compressor to achieve the best effect and lowest energy
consumption;
- Adjust the speed of the internal fan according to the refrigeration
demand, which can effectively reduce the noise;
- Group control function, realize up to 32 sets of group operation,
including automatic main-standby switching, automatic operation of
backup units, round robin, competition avoidance operation,
temperature and humidity sensor sharing, etc.
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Technical Parameter
Model | CRA013A | CRA020A | CRA040A | CRA050A | CRA060A | Air supply | Front/Side | Front/Side | Front | Front | Front | Power supply | 380VAC/3Ph/50Hz | Cooling capacity-KW | 13.2 | 26.7 | 42.6 | 53.3 | 63.9 | Sensible cooling-KW | 13.2 | 26.7 | 42.6 | 53.3 | 63.9 | Compressor | Refrigerant | R410A | Quantity | 1 | Fan | Fan type | EC Centrifugal fan | Quantity | 4 | 5 | 2 | 3 | 3 | Air volume-m3/h | 3200 | 5000 | 8800 | 11000 | 12500 | Heater | Heat type | PTC | | | | | Capacity-KW | 2 | 3 | 6 | 6 | 6 | Humidification | Capacity-KW | 1 | 1.5 | 3 | 3 | 3 |
Certificates
Factory Details
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