Construction & Cooling Design
The aluminium plate provides the mounting surface, while copper tubing carries coolant through the assembly. Tube diameter, wall thickness and route can be selected around component positions and the available installation envelope.
Technical Specifications
Values below describe the available configuration. Final dimensions and operating conditions are defined in the approved drawing and order specification.
| Property | Typical range / option |
|---|---|
| Base alloy | Aluminium 6061-T6 / 6063-T6 |
| Tube material | Copper TP1 / C1100 |
| Tube diameter | Ø6–Ø8 mm; custom available |
| Tube wall | 0.5–1.0 mm |
| Coolant | Water, water-glycol, dielectric coolant |
| Working pressure | Up to 5 bar |
| Flow | 0.5–5 L/min |
| Operating temperature | −40°C to 120°C |
| Thermal resistance | 0.05–0.15 K/W |
| Finish options | Anodizing, nickel plating, chromate conversion |
Applications
- Industrial electronics
- IGBT modules
- EV battery systems
- Energy-storage equipment
Configure Your Cold Plate
Send SUNENG your installation drawing or a marked-up sketch, quantity and delivery destination. Identify the component contact areas, port locations, mounting holes and dimensions that must remain fixed.
For thermal selection, include heat load, coolant composition, inlet temperature, available flow and allowable pressure drop. Specify any inspection records needed for sample acceptance. Use the enquiry form below or the full enquiry page to discuss drawings and project requirements.
Ordering Questions
What is needed to confirm fit?
Provide the equipment model and revision together with a mounting drawing. We will use these to define the configuration for quotation.
Can the connections be changed?
Include the required thread or coupling, hose routing and available installation space in your enquiry so they can be reviewed with the plate design.
