
In-Row Precision Air Conditioning for Data Centers
In-row precision air conditioning is a specialized cooling system designed for data centers. It operates on the "close-coupled cooling" principle, where the units are deployed directly between server racks (adjacent to cold or hot aisles). By minimizing airflow distance, it enables efficient and precise cooling for IT equipment. Compared to traditional room-level air conditioning, in-row cooling significantly improves cooling efficiency, reduces energy consumption, and is ideal for high-density or modular data centers.
Key Features
Proximity Cooling
Installed parallel to server racks, delivering cold air directly into cold aisles (or extracting hot air from hot aisles), reducing airflow mixing and eliminating hot spots.
High Energy Efficiency
Utilizes EC fans, inverter compressors, and other energy-saving technologies, achieving a PUE (Power Usage Effectiveness) of 1.2-1.5, with up to 30% greater efficiency than traditional cooling systems.
Modular Design
Supports single-unit or parallel operation, allowing flexible scalability to match varying load demands and adapt to different data center sizes.
Intelligent Control
Equipped with temperature and humidity sensors, integrated with data center monitoring systems (DCIM/BMS) for real-time cooling adjustment, maintaining stable conditions (±1°C, ±5% RH).
Model ASM-CY**A1SP |
Input Voltage |
Dimensions (WxDxH mm) |
Weight (kg) |
Compact Outdoor Unit |
Model ASM-CY*A3SC |
Input Voltage |
Dimensions (WxDxH mm) |
Weight (kg) |
191 |
220V/1Ph/50hZ |
930x385x1260 |
65 |
191 |
380V/3Ph/50hZ |
1100x1100x1590 |
142 |
451 |
1315x1165x545 |
115 |
441 |
1100x1100x1907 |
157 |
522 |
2025x1015x520 |
156 |
551 |
1100x1100x1950 |
177 |
622 |
2125x1065x545 |
182 |
661 |
1100x1100x1950 |
177 |
832 |
2425x1165x545 |
213 |
771 |
1300x1100xa950 |
221 |
893 |
2625x1165x545 |
252 |
881 |
1300x1100x2006 |
234 |


