Coolnet Cool-Row Series Energy-Saving Row-Level Precision AC with R410A Refrigerant and 13.2-63.9KW Cooling Capacity
| Attribute | Value |
|---|---|
| Power Supply | 380V/3Ph/50Hz |
| Total Capacity | 13.2-63.9KW |
| Mounting | Floor Standing |
| Warranty | 1 Year(12 Month With No Artificial Damage) |
| Refrigerant | R410A |
| Air Supply | Front/Side |
| Fan | EC centrifugal fan |
| Color | Black/Grey/ White/Other Custom Colors |
Row-level Precision Air Conditioners for Data Center Machine Room
COOLNET Row Cooling Precision Air Conditioning is an ideal product for inter-column cooling in green data centers. It has the industry's best cooling efficiency. The variable frequency scroll compressor uses environmentally friendly refrigerant R410A. It has excellent intelligent control and performance. Flexible cooling capacity design: can be used in 20%~100% adjustment of cooling capacity, which greatly improves the energy efficiency of ordinary air-cooled units by 33.3%~50%. The 7-inch touch screen can comprehensively display various data in the computer room and related working conditions of the unit.
Advanced Controller
- Advanced team work function, Up to 16 remote temperature/humidity sensors
- Standard RS485 communication interface, optional SNMP and TCP/IP interfaces
Efficient EC fan system
- 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 required
- N+1 redundancy configuration of fans, ensure the airflow in case of any fan fault
- Easy-maintenance designed
High Efficiency Compressor System
- R410A refrigerant
- Adopting scroll compressor with high reliability and energy efficiency ratio
Energy Efficiency
- Inverter compressor, EC fan and electronic expansion valve are standard configurations for DXA series
- Air is directly drawn from the hot aisle, allowing the unit to take advantage of higher heat transfer efficiency due to higher Delta T.
- Cold aisle/Hot aisle containment avoids mixing of cold and hot air
High Reliability & Serviceability
- 24*7 uninterruptible operation design.
- Multiple units in data centers, the total cooling capacity will not lower too much until the failed unit can be repaired.
- Secondary water tray.
- Draw and push E-box.
- Highly safety performance guaranteed by functions and protections designed for the unit.
- 4 Levels of password protection
- Service access is via the front or rear of the unit.
Intelligent Control System
- Highest protection against downtime, equipment damage and excess wear and tear.
- Touched screen interface offers the full visibility.
- AIRSYS NetOne Monitoring & Control for multiple units teamwork. integrated the latest technology of AI, ML and IoT to provide the monitoring and reliability for a more efficient operation of the cooling system.
| Model | CRA013 | CRA025 | CRA040 | CRA050 | CRA060 |
|---|---|---|---|---|---|
| Air Supply | Front/Side | Front/Side | Front/Side | Front/Side | Front/Side |
| Power Supply | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz |
| Technical Data | |||||
| 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 | R410A | R410A | R410A | R410A |
| Quantity | 1 | 1 | 1 | 1 | 1 |
| Fan | |||||
| Fan Type | EC centrifugal fan | EC centrifugal fan | EC centrifugal fan | EC centrifugal fan | EC centrifugal fan |
| Quantity | 4 | 5 | 2 | 3 | 3 |
| Air Volume (m3/h) | 3200 | 5000 | 8800 | 11000 | 12500 |
| Heater | |||||
| Heat Type | PTC | PTC | PTC | PTC | PTC |
| Capacity (kW) | 2 | 3 | 6 | 6 | 6 |
| Class | 1 | 1 | 1 | 1 | 1 |
| Humidification | |||||
| Type | Electrode type | ||||
| Capacity (kg/h) | 1 | 1.5 | 3 | 3 | 3 |
| Air Filter | G4 | G4 | G4 | G4 | G4 |
| Connection Pipe | |||||
| Humidifier inlet pipe (in) | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 |
| Drain Pipe Φ (mm) | 25 | 19 | 19 | 19 | 19 |
| Gas Pip Φ(mm) | 15.88 | 19.05 | 19.05 | 22 | 22 |
| Liquid Pipe Φ (mm) | 9.52 | 12.7 | 15.88 | 19.05 | 19.05 |
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