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Quotes - Engineering - SalesAdvantage Chillers for Data Center Cooling
IT heat density is skyrocketing with AI, GPU servers, and 100G+ networking. Uncontrolled temperatures cause throttling, hardware failure, and SLA violations. Advantage data center chillers deliver 45–60F (+/-0.3°F) chilled water or glycol using variable-speed screw compressors, EC fans, and adiabatic economizers—supporting ASHRAE TC9.9 W4+ environments with N+1 or 2N redundancy and zero single points of failure.
Applications
- Enterprise Hyperscale: 500–2,000 ton central plants with free cooling achieve PUE <1.15, supporting 800+ MW campuses with 99.9999% availability.
- AI &HPC Clusters: High-density chillers remove 100–300 kW/rack via rear-door heat exchangers, enabling liquid-cooled NVIDIA H100/H200 GPUs at full boost.
- Colocation Facilities: Modular 50-ton CRAC tie-ins with hot aisle containment maintain a delta T of less than 12°F, maximizing lease density and tenant SLAs.
- Edge &Micro Data Centers: Compact 10-ton rooftop units with integrated UPS support 5G MEC and IoT gateways in remote, unmanned locations.
- Immersion &Direct Liquid Cooling: Closed-loop CDUs deliver 25–35°C dielectric fluid at 30 LPM per server, enabling 1 MW+ per pod.
OACS Central Chillers
Air-Cooled Modular Plants
- 50–1,000+ Ton Scalability
- Variable-Speed Screw &EC Fans
- Adiabatic &Free Cooling Modes
CDU Liquid Cooling Units
Direct-to-Chip &Immersion
- 40–300 kW per Rack
- N+1 Redundant Pumps
- ASHRAE W4+ Compliant
The Benefits of Advantage Chillers for Data Center Cooling
In mission-critical digital infrastructure, thermal failure equals revenue loss and reputational damage. A Fortune 100 cloud provider faced $18M in annual throttling penalties due to inconsistent CRAH supply temperatures. After deploying four Advantage 800-ton OACS central plants with adiabatic economizers and predictive flow balancing, they achieved PUE of 1.11, eliminated all thermal throttling, increased GPU utilization by 34%, and saved $22M/year in energy.
Advantage data center chillers feature variable-speed Bitzer screw compressors, Danfoss electronic expansion valves, and galvanized frames with seismic bracing. PLCs with BACnet/IP, SNMP, and Redfish integration connect to DCIM platforms like Nlyte and Sunbird, while AI-driven predictive maintenance forecasts failures 30+ days in advance. Optional heat recovery preheats office spaces or generates electricity via ORC turbines, achieving carbon-neutral auxiliary power.
From 50 kW edge nodes to 500 MW hyperscale campuses, Advantage delivers the efficiency, redundancy, and intelligence required to power the digital economy—rack after rack, watt after watt.
