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
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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;
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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 |
Factory Details
Packing and Delivery
Case
Company Profile
Coolnet focuses on the R&D, production and application of data
center integrated solutions. It is a service provider in the field
of information infrastructure construction, with technology,
products and solutions, and is committed to providing customers
with products and overall solutions in the fields of communication
rooms, data centers, smart city construction and energy management.
Our solutions include data center temperature, humidity and
energy-saving solutions, small and medium-sized computer room
temperature control solutions, modular data center solutions,
micro-module cabinet solutions, container data center solutions,
communication outdoor cabinet temperature control and energy saving
Solutions, cabinet temperature and humidity, and energy-saving
solutions.
We have rich research and manufacturing experience in the field of
data center equipment, with world-class laboratories, production
testing equipment and a complete line of key equipment rooms. And
passed the ISO9001 quality management system certification,
ISO14001 environmental management system certification, and the
products have passed CE certification, CCC certification, CQC
certification, CRAA quality certification, etc.
We are committed to "pay attention to customer needs and realize
customer value" and establish a win-win cooperation pattern with
customers. To become your most trustworthy, most grateful, most
professional, most practical, and most reliable partner with the
best vision. We will "make every effort to provide value-for-money
products and services to make customers more competitive", and
continue to explore and innovate.