Liquid Cooling Products

Advanced Thermal Management for AI & HPC Infrastructure

Liquid Cooling Systems Version 1.0

Rack-Mounted CDU Platform v1.0

The ThermInfra Rack-Mounted CDU Platform (v1.0) delivers scalable cooling from 500 kW to 2,000 kW. This proven lineup serves as the engineering blueprint for our advanced manufacturing and field applications.

v1.0 Standard Rack-mounted CDU Cabinet Version 1.0
Rack-Mounted CDU Cabinet

Compact enclosed form-factor with integrated v1.0 smart controller display.

v1.0 Architecture CDU Internal Hydraulic Loop Version 1.0
Internal Pump & Hydraulic Loop

High-efficiency v1.0 circulation assembly with precision filtration and valves.

CDU Platform v1.0 Performance Specifications

Parameter 500 kW 800 kW 1,000 kW 1,500 kW 2,000 kW
Primary Circuit Temp 30/40°C 30/40°C 30/40°C 30/40°C 30/40°C
Primary Flow Rate 45 m³/h 75 m³/h 90 m³/h 135 m³/h 180 m³/h
Secondary Circuit Temp 40/50°C 40/50°C 40/50°C 40/50°C 40/50°C
Width (mm) 600 mm 800 mm 800 mm 1,000 mm 1,200 mm
Working Fluid: Coolant / Deionized Water / Ethylene or Propylene Glycol Aqueous Solution
Filtration: 200µm primary / 50µm secondary
Dimensions Note: Dimensions shown above are width; full H×D is maintained at 2,000 × 1,200 mm across the entire range.
Rack-Mounted CDU Platform (Version 1.0) — 500–2,000 kW Range

This Version 1.0 platform anchors ThermInfra's manufacturing and integration playbook for next-generation thermal architecture and engineering solutions.

Modular Cooling Solutions Version 1.1

High-Reliability CDU Platform v1.1

Dual hot-swappable pumps run active/standby or synchronized, with hot-swappable sensors throughout — designed for continuous uptime during service.

Hot-Swappable Module Architecture Exploded reference assembly showing hot-swappable module architecture v1.1
Exploded Module Reference Assembly (v1.1)

Exploded reference assembly showing hot-swappable module architecture and quick-disconnect hydraulic loops.

CDU Platform v1.1 Technical Specifications

Parameter Specification
Cooling Capacity 360 kW / 450 kW
Water Pumps 2 — hot-swappable, active/standby or synchronized
Power Factor / THDi PF ≥ 0.95 • THDi < 10% (full load)
Secondary Flow @ Lift 31.2 m³/h @ 180 kPa — 39.0 m³/h @ 250 kPa
Max System Pressure ≥ 10 bar
Dimensions (H×W×D) 2,250 × 600 × 1,200 mm (with casters)
Operating Temp / Altitude 4–45°C • 0–4,000 m
Temp. Adjustment Precision ±1°C

Note: Specifications shown above are a reference platform used to inform ThermInfra's design targets; final PoC specs for Version 1.1 to be validated in testing.

Next-Gen Thermal Technology

Patented Single-Phase Immersion Cooling

A tank-based, single-phase immersion architecture built around ThermInfra's patented optimized flow distribution — engineered to eliminate hot spots and maximize thermal uniformity across densely packed compute.

Patented Tank Architecture Patented Single-Phase Immersion Cooling System
Single-Phase Immersion Tank System

Illustrative system schematic — architecture is documented and design-complete; validated engineering drawings to follow at PoC stage.

Optimized Flow Distribution

Patented manifold and flow-path design equalizes coolant delivery across every server position in the tank.

Single-Phase Simplicity

Avoids the dielectric-fluid cost and vapor-handling complexity of two-phase systems, while preserving high rack density.

Field Serviceability

Designed for service access and fluid maintenance without disrupting adjacent, in-service compute.

Engineering Status: Architecture is documented and design-complete. Validated engineering drawings to follow at PoC stage.