High Efficiency Fan In Row Air Cooling Units For High Heat Density Data Centers

Brand Name:COOLNET
Certification:CE,ISO
Model Number:CR, DX012A, DX023A
Minimum Order Quantity:1set
Delivery Time:10-25 working days
Payment Terms:T/T, L/C
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Location: Hefei Anhui China
Address: Room 303, 3rd Floor, Building C, Yingte Workshop, West Section of Yanglin Road, High-tech Zone Mechanical and Electrical Industrial Park, Hefei City Anhui Province
Supplier`s last login times: within 1 hours
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Product Details

High Efficiency Fan In-Row Air Cooling Units For High Heat Density Data Centers


Product Introduction

In-row air conditioners are specially designed for modern modular data centers, such as various modular data centers, data centers with low PUE requirements, local hot spots in computer rooms, high heat density areas in medium and large computer rooms, and computer rooms Data center with tight area, etc.


The use of in-row air conditioners in these places is mainly to solve the problem that the hot and cold air flow may be short-circuited, to ensure the uniform temperature of the server cabinets, and to eliminate local hot spots, thereby increasing the operating reliability of the server and effectively reducing unnecessary energy consumption.


Cool-Row Typical Applications

  • Single row cabinet and closed cold aisle data center

  • Closed cold aisle data center

  • Closed hot aisle data center

  • Medium & Large enterprises

  • Container data center

  • Edge computing

Features

Electronically Commutated Compressor
♦R410A
♦Compressor speed is infinitely variable dependent on the heat load
♦Energy saving under partial-load mode, improving energy efficiency
♦Significant reduce the start/stop frequency of the compressor
♦Improve the system reliability


EC Fan
♦Saving 20~30% energy compared to traditional AC motor
♦Soft-startup function, low startup current
♦Adjust rotary speed automatically according to cooling requirements and airflow pressure, and provide airflow as required
♦N+1 redundancy configuration of fans, ensure the airflow in case of any fan fault
♦Easy-maintenance designed


Electronic Expansion Valve
♦Adjust the throttle of valve smoothly and combine with the EC compressor to save the energy
♦Wide range of operations, which can help reduce the superheat degree and improve the EER
♦Realize cooling capacity and heat load precise matching
♦Quick response, realize the precise cooling

Advantages

  • It can be cooled close to the heat source, the air flow path is short, and the cooling capacity loss is small;
  • Adapt to high return air temperature, high matching degree with the output air temperature of equipment with large heat generation;
  • Ultra-high energy efficiency ratio, energy saving, and low operating cost;
  • Ultra-high sensible heat ratio, will not cause excessive dehumidification;
  • High reliability, long life design: 24 hours 365 days uninterrupted operation design, the design life is 10 years;
  • Multiple high-efficiency backward-inclined centrifugal direct-connected fans, air volume redundancy design, each fan is designed to operate at the best efficiency point under standard working conditions;

Technical Parameter

ModelCRA013ACRA020ACRA040ACRA050ACRA060A
Air supplyFront/SideFront/SideFrontFrontFront
Power supply380VAC/3Ph/50Hz
Cooling capacity-KW13.226.742.653.363.9
Sensible cooling-KW13.226.742.653.363.9
Compressor
RefrigerantR410A
Quantity1
Fan
Fan typeEC Centrifugal fan
Quantity45233
Air volume-m3/h3200500088001100012500
Heater
Heat typePTC
Capacity-KW23666
Humidification
Capacity-KW11.5333

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High Efficiency Fan In Row Air Cooling Units For High Heat Density Data Centers

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