DLS SeriesOutdoor Cold Source
Integrated Cooling Station
Factory-built cooling station integrating a cooling tower, circulating pumps, controls, fluid make-up, and water treatment.
- Cooling capacity
- 100-1200 kW
- Flow range
- 37.9-454.4 GPM
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AI-Ready Liquid Cooling Products
From outdoor cold source to indoor rack loops.
JR Cooling's DL product family covers the full liquid cooling path for AI data centers: cooling source, cabinet CDU, in-rack CDU, prefabricated piping, rack manifold assemblies, and liquid-cooled racks.
Product Lineup
Configurable systems for U.S. AI infrastructure projects.
Select by hydraulic role, capacity, interface, controls, service access, and the requirements confirmed for the project.
DLS Series
DLC SeriesCoolant Distribution Unit
Coolant Distribution Unit (CDU)
Heat exchanger and secondary pump platform that isolates primary and secondary loops while supplying controlled coolant to IT loads.
- Cooling capacity
- 200-3000 kW
- Flow range
- 80.3-1218.7 GPM
DLC 150 L2LRack-Mounted Coolant Distribution
In-Rack CDU
Compact 4U rack-mounted coolant distribution unit for AI and HPC cabinets with redundant pumping, monitoring, and remote communication interfaces.
- Cooling capacity
- 150 kW @ 4 C ATD
- Form factor
- 4U / DC 48V
DLP SeriesPrimary or Secondary Loop
Prefabricated Pipeline
Factory-welded, pickled, passivated, and cleaned stainless piping assemblies for cleaner installation and reduced field welding.
- Load range
- 200-20000 kW
- Main pipe
- DN50-DN500
DLM SeriesIn-Rack Fluid Distribution
Rack Manifold
Configurable stainless manifold distributing coolant to each server with optional quick disconnects, hoses, air bleed, and drain.
- Rack load
- 20-200 kW
- Rack size
- 42U / 48U / 52U
DLR SeriesRack System
Liquid Cooled Rack
Populated rack deployment with cabinet body, manifold, branch hoses, and serviceable connections for direct-to-chip liquid cooling.
- Rack load
- 20-200 kW
- Branches
- 6-24
System Architecture
One product family across the liquid cooling loop.
The DL lineup connects the facility-water interface with controlled secondary distribution, rack manifolds, and cold-plate server loops.
- Cooling tower or facility-water interface for the primary side
- CDU loop isolation for safety, cleanliness, pressure, and flow control
- Factory-built piping and manifold assemblies to reduce field work
Coolant Distribution Unit (CDU)Loop isolation and control
Prefabricated PipingClean secondary distribution
Liquid Cooled RackCold-plate compute package
Rack ManifoldBalanced server branches
Smart MonitoringLeak detection and controls
Why It Fits U.S. Projects
Product detail with engineering support behind it.
Configurable
Products can be adapted around capacity, interface size, rack format, coolant, and project-specific standards.
Validated
Heat transfer, fluid, pressure, electrical, inspection, and reliability capabilities support deployment quality.
Supported
North America project support helps U.S. teams move from sizing and review to commissioning and service planning.
About JR Cooling Technologies
Engineering Excellence. Global Capability.
Advanced engineering, manufacturing, and validation for liquid cooling solutions worldwide.
18Years of Engineering
4Laboratories
81Chinese Patents
20Software Copyrights
North America Support
- North America Project Coverage
- Local Engineering
- Fast Response
- Project Support
- Direct Access
Engineered Cooling.Powering Tomorrow.
- 2733 McCone Ave., Hayward, CA 94545, USA
- Sales@jrcoolingtech.com