3D Vapor Chamber (3DVC) – 3 Tubes: Advanced thermal solution for extreme heat dissipation in AI servers, high-end GPUs, and compact industrial systems. Triple-tube design maximizes heat transfer, eliminates hotspots, and ensures stable performance under sustained loads. Lightweight, corrosion-resistant, and easy to install—enhance energy efficiency, reduce noise, and protect critical components. Elevate your thermal management with cutting-edge 3DVC technology today!
3D Vapor Chamber (3DVC) – 3 Tubes
3D Vapor Chamber (3DVC) is a three-dimensional structure that combines the advantages of a vapor chamber and a heat pipe, capable of transferring heat to any corner. The internal cavities of the heat pipe and the heat plate are interconnected, along with the capillary wick, expanding the steam space and facilitating the rapid return of liquid to the evaporation end. This design enables heat conduction in three dimensions. In comparison to heat pipes and flat vapor chambers, 3D Vapor Chamber (3DVC) offers higher power and lower thermal resistance.
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Vapor Chamber Description
- High Thermal Conductivity: The Vapor Chamber uses phase change through liquid evaporation and condensation to rapidly and evenly spread heat, offering excellent thermal conductivity.
- Uniform Heat Distribution: The design allows heat to quickly diffuse across the entire surface, reducing hotspots and ensuring stable device operation.
- Thin Profile: The compact structure of the Vapor Chamber, usually with a small thickness, makes it suitable for space-constrained applications.
- Noise-Free Operation: With no moving parts, it operates completely silently, ideal for applications requiring a quiet environment, like consumer electronics.
- High Reliability: The sealed structure ensures durability and long-term reliability, allowing stable performance in various harsh environments.
- Versatile Applications: Vapor Chambers can be combined with other cooling solutions, such as heat sinks and fans, to further enhance cooling performance.
Vapor Chamber Technical/Data Sheet
| Substrate size | 50-45-4 |
| Heat pipe size | D6*L240*N3 |
| Power | 120W |
| Heat flux density | 37(W/cm2) |
| Heat source size: | 18*18mm |
| Application industry | Optical Module |
3D temperature plates (3DVC) can be customized
| Maximum size | 400 x 300 mm |
| Tube length | 30-300 mm |
| Tube structure | bendable and flattened |
| Maximum power | 1500W |
3DVC Heat Sink
| POWER(W) | Tc (°C) | Ta (°C) | AT (°C) | R (C/W) |
| 115 | 39.5 | 25.2 | 14.3 | 0.124 |
| 165 | 45.3 | 25.1 | 20.2 | 0.122 |
| 215 | 51.1 | 25.4 | 25.7 | 0.12 |
| 265 | 57 | 25.6 | 31 .4 | 0.118 |
| 315 | 62.5 | 25.4 | 37.1 | 0.118 |
| 365 | 68 | 25.6 | 42.4 | 0.116 |
HP Heat Sink
| POWER(W) | Tc (°C) | Ta (°C) | AT (°C) | R (C/W) |
| 115 | 46 | 25 | 21 | 0.183 |
| 165 | 54.3 | 24.9 | 29.4 | 0.178 |
| 215 | 62.8 | 25.1 | 37.7 | 0.175 |
| 265 | 69.4 | 25.1 | 44.3 | 0.167 |
| 310 | 81.1 | 25.1 | 56 | 0.181 |
| Copper Tube Diameter | Min. A(mm) | Min. B(mm) | Min. C(mm) | Min. D (mm) | Min. E(mm) | Min. F(mm) | Min.G(mm) |
| 6 | 13 | 13 | 34 | 16 | 3.2 | 6 | 3 |
| 8 | 14 | 14 | 36 | 18 | 3.2 | 8 | 3 |
| 10 | 15 | 15 | 38 | 20 | 3.2 | 8 | 3 |
| 12 | 16 | 16 | 40 | 22 | 3.2 | 10 | 3 |
Vapor Chamber Applications
- Electronics and Computing Applications: Used in high-performance computing systems, graphics cards, and other electronic devices to manage heat and prevent overheating.
- Telecommunications Applications: Applied in telecom equipment and infrastructure to ensure reliable operation by efficiently dissipating heat.
- Automotive Industry Applications: Integrated into electric and hybrid vehicles to cool power electronics, batteries, and other high-heat components.
- Aerospace Applications: Employed in spacecraft and satellite systems for thermal management of sensitive electronics and components in extreme space environments.
3D Vapor Chamber (3DVC) - 3 Tubes Detail Display
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How the 3-tube 3DVC compares with the 6-tube version
This 3-tube 3D vapor chamber uses a 50-45-4 substrate with three D6 × L240 heat pipes and is listed for 120 W on an 18 × 18 mm heat source (37 W/cm², optical-module application). The 6-tube version uses a 110-90-6 substrate with six D8 × L120 heat pipes and is listed for 500 W on a 40 × 40 mm source (31.3 W/cm², LED application).
The longer 240 mm pipes of this version carry heat from a small, dense source to a remote fin stack; for higher total power on a larger source, the 6-tube design is the reference.
Source: the specification tables on this page and on the linked ToneCooling pages. Values are catalogue references; the operating point is confirmed in the quotation.
