Rack Cooling Systems
Precision Cooling for Data Centers & Server Rooms
System Overview
Rack cooling systems are specialized precision air conditioning units designed specifically for data centers, server rooms, and IT infrastructure. Unlike comfort cooling, precision cooling maintains strict temperature (±1°C) and humidity (±5%) control 24/7/365. These systems are available in various configurations including in-row (between server racks), overhead (above hot aisles), and room-based (perimeter) units. They feature redundant components, scroll compressors, EC fans, and advanced controls for maximum uptime and efficiency, helping achieve lower PUE (Power Usage Effectiveness).
Key Features
Precision temperature control (±1°C)
Precision humidity control (±5% RH)
In-row, overhead, and perimeter configurations
EC plug fans for high efficiency
Scroll compressors with digital or VFD control
Redundant components for 24/7 reliability
Hot aisle/cold aisle containment ready
Electronic expansion valve for precise control
Remote monitoring and alarm notifications
Energy-efficient EC fans (up to 60% savings)
Key Benefits
- Maximum uptime for critical IT equipment
- No hotspots with targeted cooling
- Lower PUE with energy-efficient design
- Scalable - add units as IT load grows
- Reduced fan energy with EC technology
- Easy installation and service access
- Compatible with raised floor or slab floor
- Remote management and predictive maintenance
Technical Specifications
Capacity Range: 5 kW to 150+ kW per unit
Configuration: In-row, Room-based, Overhead
Cooling Type: Air-cooled, Chilled water, Glycol
Airflow: 1,000 to 10,000+ CFM
Humidity Control: Optional humidifier/dehumidifier
Voltage: 230V / 415V, 50Hz
Ideal Applications
Enterprise Data Centers
Colocation Facilities
Server Rooms
Telecom Centers
Edge Computing Sites
Financial Trading Floors
Healthcare IT Infrastructure