Cooling Solutions
Liquid Cooling Cabinet
Direct-to-chip liquid cooling rack cabinet, 42U, 20-80kW+ per rack, AI GPU server ready.
Overview
Product Overview
The Wandtung Liquid Cooling Cabinet is a 42U standard rack purpose-built for direct-to-chip liquid cooling of AI and GPU servers, supporting 20–80kW+ per rack. Each cabinet integrates a quick-disconnect coolant manifold, direct-to-chip cold plates with micro-channel design, stainless steel coolant piping and a brazed copper plate heat exchanger, connecting into a facility-level liquid cooling system alongside a CDU, dry cooler or cooling tower and secondary loop.
Capabilities
Key Features
- 42U standard rack, 20–80kW+ per rack cooling capacity
- Direct-to-chip cold plates with micro-channel design
- Quick-disconnect coolant manifold, tool-free and leak-free
- Stainless steel coolant piping
- Brazed copper plate heat exchanger for high thermal efficiency
- Perforated steel front door, 75% airflow, for hybrid air/liquid cooling
- 2.0mm SPCC cold-rolled steel construction
- Heavy-duty casters for mobility
- AI / GPU server ready, part of a complete liquid cooling system (manifold, CDU, dry cooler / cooling tower, secondary loop, leak detection)
Specifications
Technical Specifications
Cooling Performance
| Rack Height | 42U standard |
|---|---|
| Cooling Capacity | 20 – 80kW+ per rack |
| Cold Plate | Direct-to-chip, micro-channel design |
| Heat Exchanger | Brazed copper plate heat exchanger |
| Coupling | Quick-disconnect coolant manifold, tool-free / leak-free |
Construction
| Material | 2.0mm SPCC cold-rolled steel |
|---|---|
| Coolant Piping | Stainless steel |
| Front Door | Perforated steel, 75% airflow |
| Mobility | Heavy-duty casters |
Deployment
Applications
- AI / HPC GPU server deployments
- High-density colocation
- Data center liquid cooling retrofits
- Direct-to-chip cooling for hyperscale racks
Configuration
Customization Options
- Cooling capacity per rack
- Manifold and cold plate configuration
- Door type
- OEM/ODM
Standards
Compliance & Standards
FAQ
Frequently Asked Questions
The cabinet houses the direct-to-chip cold plates and quick-disconnect manifold at the rack level (secondary loop), which connects to a CDU that isolates and manages heat exchange with the facility (primary) loop, ultimately rejecting heat through a dry cooler or cooling tower — all monitored through an intelligent monitoring system with leak detection.
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