Automatic Adjustment In-Row Air Conditioning Unit with 12-40KW Cooling Capacity and EC Fan for Data Centers
Automatic Adjustment Row Based Precision Air Cooling System
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Product Introduction At present, the separation technology of cold and hot passages in IT room has become the trend of design and application. The in row air conditioning series is an ideal product for inter-column cooling in modular high thermal density data centers. It is placed close to the heat source, can continuously monitor the change of heat load and carry out high energy efficiency cooling. In row air conditioning series is a kind of automatically adjustable refrigeration equipment. Based on the concept of row level refrigeration, it provides safe, reliable, efficient, energy-saving, green and environmentally friendly precision refrigeration solutions for modular high thermal density data centers, and provides close-fitting temperature, humidity and cleanliness control services for network cabinets. This series of products is an ideal solution for inter-column cooling in small and medium-sized data centers.
Feature & Benefits
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Applications
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Large data center, modular data center, containerized data center, local overheating room, high thermal density room |
Advantages
| Select key components of international famous brands, such as valley wheel compressor, Danfoss compressor, EBM or Xerox EC fan, Danfoss refrigeration valve parts; A variety of configuration types, can choose single cold type, single cold + electric auxiliary heat type, constant temperature and humidity type, to meet the needs of different environmental applications; Close to the heat source refrigeration, return air temperature is high, heat exchange temperature difference is large, refrigeration efficiency is high, shorten the air transmission distance, reduce the air flow cold loss and cold and hot air mixing; EC fan, can achieve variable air volume regulation, dehumidification mode or down to low wind speed operation; Adopt multi-fan design, the fan runs at the best efficiency point, and meets the redundancy backup; Adjustable air duct, according to the needs of the site, flexible adjustment of the direction of the air; Provides two types of configurations: upper takeover and lower takeover. You can choose the takeover direction flexibly according to site installation conditions. Optional condensate drainage pump to meet the application requirements of upper drainage; With the function of starting from the call, after the call automatically restored to the running state before the power failure; Standard RS485 communication interface, can provide communication protocol. |
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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
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