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

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

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

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

Packing and Delivery

Case

Product Tags:

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

Precision Air Conditioning Units

Computer Room Air Conditioning Unit

In Row Air Conditioning Unit

Micro Data Centers

Modular Data Centers

Power Distribution Unit

Online Uninterruptible Power Supply

Close Control Unit Air Conditioning

Server Rack Mount Air Conditioner

Containerized Data Center

Rack Data Center

Hot Cold Aisle Containment

Prefabricated Data Center

Electrical Cabinet Air Conditioner

Fluorine Pump Air Conditioner

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

data center cooling design

central air cooling system

pc cooling radiator