CMF Compact Free Cooling

 

High Reliability

• Reliable Cooling System Design: Three operational modes, compressor cooling , fluorine pump free cooling and Hybrid mode, significantly reduces data center PUE.
• Redundant Critical Components: Dual refrigerant pumps + dual piping (N+1 redundancy) – Backup system immediately takes over if a single pump fails.

 

Energy-Optimized Climate Control

• Free Cooling Utilization: Wide operating temperature range (-40℃~+45℃), Automatically switches to natural cooling in low temperatures, reducing compressor runtime and saving 30%~60% energy, PUE value lowed to 1.2.
• High Efficiency Cooling system: Dynamically adjusts cooling capacity based on load, saving 25%-40% energy , EC Fan Consumes 30%-50% less power.
• High-Efficiency Heat Exchanger: Patented fin design improves heat transfer efficiency by 25%.
  
  

Intelligent Precision Control system

• 7" Color Touchscreen – Multi-level password access, self-diagnostic system,Russian/English/Chinese interface.
  
• Group Control (Up to 32 Units) – Energy efficiency management, scheduled rotation, auto-failover.
  
• Comprehensive Monitoring & Protection- Real-time operating status of all components, 500 historical alarm records
• Standard RS485 communication interface,-optional Ethernet port, supporting TCP/IP, SNMP, and other protocols. 

 

 

 

Energy-Effcient Cooling Mode Utilizing Natural Cooling

Natural Cooling Mode of Fluorine Pump

Operating Mode Description：The fluorine pump component operates independently of the pump, The gaseous refrigerant completely condenses into liquid in the natural cooling coil, significantly reducing the energy consumption of the unit on of the unit is significantly reduced.

Outdoor Ambient Temperature ：≤5℃

Applicable Season : Winter

Mixed Refrigeration Mode

Operating Mode Description：The fluorine pump component and compressor operate together, resulting in a significant improvement in overall energy efficiency.

Outdoor Ambient Temperature ：＞5℃、≤15℃

Applicable Season : Spring & Autumn

Compressor Refrigeration Mode

Activate the compressor mode to meet the normalcooling requirements of the computer room.

Outdoor Ambient Temperature ：＞15℃

Applicable Season : Summer