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Product Detail
High-Efficiency Multi-VRF Cooling System
A high-efficiency multi-VRF cooling platform for data-centre deployments. The system combines outdoor cooling modules with selectable indoor terminals; final architecture depends on climate, heat-rejection method, indoor cooling topology, and redundancy targets.
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Product description
A high-efficiency multi-VRF cooling platform for data-centre deployments. The system combines outdoor cooling modules with selectable indoor terminals; final architecture depends on climate, heat-rejection method, indoor cooling topology, and redundancy targets.
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Documented specifications
Outdoor models
Evaporative XM300C(E), XM450C(E), and XM600C(E); water-cooled XM300W/450W/600W; air-cooled XM300A-600A
Cooling capacity
300-570kW evaporative, 300-600kW water-cooled, and 300-580kW air-cooled by model
Refrigerant
R134a
Compressor /pump
One compressor with 1+1 redundant refrigerant pumps across the listed outdoor configurations
Cooling methods
Evaporative, water-cooled, dry air-cooled, spray-assisted air-cooled, and refrigerant-pump free-cooling modes
Indoor terminals
Heat-pipe CRAC, fan-wall units, heat-pipe rear-door units, and heat-pipe in-row AC units
Terminal capacity
Published terminal options span approximately 10-200kW depending on unit family and model
Controls /protection
control with Modbus, TCP/IP, SNMP, group control, antifreeze protection, alarms, and optional leak detection
Efficiency reference
EER above 4.0 for air-cooled systems, above 5.5 for evaporative systems, and AEER above 15 stated in the brochure