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Series C-HH-03
Vapor Chamber / Isothermal Plate
A vacuum chamber with a wick and working fluid that pulls heat off components by evaporation and condensation — and spreads it evenly across the plate.
≥ 3,000 W/m·K
Equivalent thermal conductivity
≤ 5 °C
Temperature uniformity
−45 to +80 °C
Operating temperature
17 °C cooler
Than a standard sink · 3.96 kW case
Overview
Even temperature across the whole plate.
An internal capillary wick, one-piece welded construction and vacuum charging and sealing — with the outline made to order. Its heat-transfer capability and stable structure suit aerospace, space, electronics and marine applications.
Design advantages
- Advanced wick structure for rapid vapor return and stability
- Lightweight and thin profile for integration into compact systems
- Uniform temperature control even under localized heat loads
- Vacuum brazed or friction-stir welded
Technical specifications
Standard ranges — built to your requirement.
Values marked customizable can be changed to suit your application; outline and mounting are made to order.
Technical specifications
| Operating temperature | −45 to +80 °C |
| Working fluid | Acetone, deionized water and others |
| Cooling type | Phase-change |
| Construction | Vacuum brazing, friction stir welding |
| Equivalent thermal conductivity | ≥ 3,000 W/m·K |
| Temperature uniformity | ≤ 5 °C |
| Material | Aluminum, copper or titanium alloy |
| Outline | Made to order |
Gallery
Vapor Chamber / Isothermal Plate in detail.
Long vapor-chamber heat sink
Copper vapor-chamber heat sink
Vapor-chamber heat sinks
Same envelope, cooler devices.
Case 01 · 4 × 50 W
200 W module heat sink
100 × 90 × 28 mm, 6063 aluminum with acetone, 40 °C ambient. Peak device 63.9 °C — 11.7 °C cooler than a conventional sink of the same size.
Case 02 · 6 × 660 W
3.96 kW power-stage heat sink
300 × 200 × 40 mm, 6063 aluminum with acetone, 45 °C ambient. Peak device 119.2 °C — 17.2 °C cooler than a conventional sink of the same size.
Applications
Where it runs.
Satellite thermal control
Phase-change spreading in space hardware.
Semiconductor test equipment
Uniform temperature under the device.
HPC and data centers
Spreading hot spots on processors and power stages.
Precision optical instruments
Isothermal mounting for optics.
Specify your vapor chamber / isothermal plate.
Send the operating conditions and envelope. An engineer will recommend a configuration or quote a custom build.